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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

William Haffey

Bib: 26274 β€’M β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M75-79)
#0 / 68
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for William

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 9:25/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
29:58
3.11 mi
Rank: #24925
Start β†’ 5K
29:58 | 9:39/mi
10K
1:00:03
6.21 mi
Rank: #24990 (-65)
5K β†’ 10K
30:05 | 9:41/mi
15K
1:29:55
9.32 mi
Rank: #24897 (+93)
10K β†’ 15K
29:52 | 9:37/mi
20K
2:03:03
12.43 mi
Rank: #25377 (-480)
15K β†’ 20K
33:08 | 10:40/mi
HALF
2:09:28
13.11 mi
Rank: #25328 (+49)
20K β†’ HALF
6:25 | 9:25/mi
25K
2:34:04
15.53 mi
Rank: #25195 (+133)
HALF β†’ 25K
24:36 | 10:09/mi
30K
3:11:38
18.64 mi
Rank: #25627 (-432)
25K β†’ 30K
37:34 | 12:06/mi
20M
3:28:48
20.00 mi
Rank: #25834 (-207)
30K β†’ 20M
17:10 | 12:39/mi
21M
3:43:50
21.00 mi
Rank: #26093 (-259)
20M β†’ 21M
15:02 | 15:02/mi
35K
3:53:14
21.75 mi
Rank: #26157 (-64)
21M β†’ 35K
9:24 | 12:34/mi
23M
4:08:13
23.00 mi
Rank: #26181 (-24)
35K β†’ 23M
14:59 | 11:59/mi
24M
4:20:50
24.00 mi
Rank: #26261 (-80)
23M β†’ 24M
12:37 | 12:37/mi
40K
4:33:44
24.85 mi
Rank: #26434 (-173)
24M β†’ 40K
12:54 | 15:06/mi
25.2M
4:39:23
25.20 mi
Rank: #26507 (-73)
40K β†’ 25.2M
5:39 | 16:24/mi
FINISH
4:54:39
26.22 mi
Rank: #26785 (-278)
25.2M β†’ FINISH
15:16 | 14:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:09:28
Pace9:53 /mi
2nd Half
Distance13.11 mi
Time2:45:11
Pace12:37 /mi
πŸ“ŠPositive Split: 27.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:35:3229:589:3929:58
9:39
-
10K
6.21 mi12:05:371:00:039:4030:05
9:41
+0:02
15K
9.32 mi12:35:291:29:559:3929:52
9:37
-0:04
20K
12.43 mi13:08:372:03:039:5533:08
10:40
+1:03
HALF
13.11 mi13:15:022:09:289:536:25
9:25
-1:15
25K
15.53 mi13:39:382:34:049:5624:36
10:09
+0:44
30K
18.64 mi14:17:123:11:3810:1737:34
12:06
+1:57
20M
20.00 mi14:34:223:28:4810:2717:10
12:39
+0:33
21M
21.00 mi14:49:243:43:5010:4015:02
15:02
+2:23
35K
21.75 mi14:58:483:53:1410:449:24
12:34
-2:28
23M
23.00 mi15:13:474:08:1310:4814:59
11:59
-0:35
24M
24.00 mi15:26:244:20:5010:5312:37
12:37
+0:38
40K
24.85 mi15:39:184:33:4411:0112:54
15:06
+2:29
25.2M
25.20 mi15:44:574:39:2311:065:39
16:24
+1:18
FINISH
26.22 mi16:00:134:54:3911:1515:16
14:59
-1:25

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:25 /mi

Average Pace

11:15 /mi

Slowest Pace

16:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:34:04

52% of race

Time at Steady Pace

1:31:44

31% of race

Time at Slower Pace

48:51

17% of race

Average Pace: 11:14 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:35:3229:589:3929:58
9:39
#24925
10K
6.21 mi12:05:371:00:039:4030:05
9:41
#24990
15K
9.32 mi12:35:291:29:559:3929:52
9:37
#24897
20K
12.43 mi13:08:372:03:039:5533:08
10:40
#25377
HALF
13.11 mi13:15:022:09:289:536:25
9:25
#25328
25K
15.53 mi13:39:382:34:049:5624:36
10:09
#25195
30K
18.64 mi14:17:123:11:3810:1737:34
12:06
#25627
20M
20.00 mi14:34:223:28:4810:2717:10
12:39
#25834
21M
21.00 mi14:49:243:43:5010:4015:02
15:02
#26093
35K
21.75 mi14:58:483:53:1410:449:24
12:34
#26157
23M
23.00 mi15:13:474:08:1310:4814:59
11:59
#26181
24M
24.00 mi15:26:244:20:5010:5312:37
12:37
#26261
40K
24.85 mi15:39:184:33:4411:0112:54
15:06
#26434
25.2M
25.20 mi15:44:574:39:2311:065:39
16:24
#26507
FINISH
26.22 mi16:00:134:54:3911:1515:16
14:59
#26785
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM75-79Seg. OverallSeg. MalesSeg. M75-79
5K3.11 mi3.11 mi24925146911469124735(Top 85%)14602(Top 89%)14602(Top 21474%)
10K6.21 mi3.10 mi24990-6514724-3314724-3325059(Top 86%)14758(Top 90%)14758(Top 21703%)
15K9.32 mi3.11 mi24897+9314683+4114683+4124735(Top 85%)14602(Top 89%)14602(Top 21474%)
20K12.43 mi3.11 mi25377-48014902-21914902-21926446(Top 91%)15347(Top 94%)15347(Top 22569%)
HALF13.11 mi0.68 mi25328+4914870+3214870+3224142(Top 83%)14294(Top 87%)14294(Top 21021%)
25K15.53 mi2.42 mi25195+13314807+6314807+6324631(Top 85%)14496(Top 89%)14496(Top 21318%)
30K18.64 mi3.11 mi25627-43214968-16114968-16126891(Top 93%)15396(Top 94%)15396(Top 22641%)
20M20.00 mi1.36 mi25834-20715051-8315051-8327081(Top 93%)15439(Top 94%)15439(Top 22704%)
21M21.00 mi1.00 mi26093-25915145-9415145-9428077(Top 97%)15877(Top 97%)15877(Top 23349%)
35K21.75 mi0.75 mi26157-6415168-2315168-2327320(Top 94%)15505(Top 95%)15505(Top 22801%)
23M23.00 mi1.25 mi26181-2415161+715161+726079(Top 90%)14871(Top 91%)14871(Top 21869%)
24M24.00 mi1.00 mi26261-8015188-2715188-2727300(Top 94%)15436(Top 94%)15436(Top 22700%)
40K24.85 mi0.85 mi26434-17315257-6915257-6928487(Top 98%)16025(Top 98%)16025(Top 23566%)
25.2M25.20 mi0.35 mi26507-7315291-3415291-3428583(Top 98%)16059(Top 98%)16059(Top 23616%)
FINISH26.22 mi1.02 mi26785-27815404-11315404-11328843(Top 99%)16223(Top 99%)16223(Top 23857%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
Γ—21
+97ft-345ft

Overall

24735

Males

14602

M75-79

14602

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

25059

Males

14758

M75-79

14758

10K→15K

6.2 - 9.3 mi

Top 85%
Γ—3
+67ft-78ft

Overall

24735

Males

14602

M75-79

14602

15K→20K

9.3 - 12.4 mi

Top 91%
Γ—5
+106ft-86ft

Overall

26446

Males

15347

M75-79

15347

20K→HALF

12.4 - 13.1 mi

Top 83%
Γ—2
+19ft-37ft

Overall

24142

Males

14294

M75-79

14294

HALF→25K

13.1 - 15.5 mi

Top 85%
Γ—4
+66ft-88ft

Overall

24631

Males

14496

M75-79

14496

25K→30K

15.5 - 18.6 mi

Top 93%
Γ—9
+181ft-148ft

Overall

26891

Males

15396

M75-79

15396

30K→20M

18.6 - 20.0 mi

Top 93%
Γ—5
+64ft-50ft

Overall

27081

Males

15439

M75-79

15439

20M→21M

20.0 - 21.0 mi

Top 97%
Γ—8
+106ft-24ft

Overall

28077

Males

15877

M75-79

15877

21M→35K

21.0 - 21.8 mi

Top 94%
Γ—7
+17ft-86ft

Overall

27320

Males

15505

M75-79

15505

35K→23M

21.8 - 23.0 mi

Top 90%
Γ—5
+23ft-63ft

Overall

26079

Males

14871

M75-79

14871

23M→24M

23.0 - 24.0 mi

Top 94%
Γ—6
+12ft-82ft

Overall

27300

Males

15436

M75-79

15436

24M→40K

24.0 - 24.9 mi

Top 98%
Γ—1
+6ft-20ft

Overall

28487

Males

16025

M75-79

16025

40K→25.2M

24.9 - 25.2 mi

Top 98%
Γ—1
+13ft-16ft

Overall

28583

Males

16059

M75-79

16059

25.2M→FINISH

25.2 - 26.2 mi

Top 99%
Γ—2
+22ft-21ft

Overall

28843

Males

16223

M75-79

16223

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
732
Passed By
1796
Net Change
-1860
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24925
5K β†’ 10K186200-65#24925#24990
10K β†’ 15K18693+93#24990#24897
15K β†’ 20K29200-480#24897#25377
20K β†’ HALF556+49#25377#25328
HALF β†’ 25K15926+133#25328#25195
25K β†’ 30K35200-432#25195#25627
30K β†’ 20M16200-207#25627#25834
20M β†’ 21M9200-259#25834#26093
21M β†’ 35K670-64#26093#26157
35K β†’ 23M3559-24#26157#26181
23M β†’ 24M1292-80#26181#26261
24M β†’ 40K4177-173#26261#26434
40K β†’ 25.2M073-73#26434#26507
25.2M β†’ FINISH0200-278#26507#26785
TOTALS7321796-1860
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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