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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Preston Goff

Bib: 4538 β€’M β€’Age: N/A

CO

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 15%
Gender (Male)
#0 / 16340
Top 25%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds

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
19:46
3.11 mi
Rank: #3159
Start β†’ 5K
19:46 | 6:22/mi
10K
39:27
6.21 mi
Rank: #3091 (+68)
5K β†’ 10K
19:41 | 6:21/mi
15K
59:20
9.32 mi
Rank: #3253 (-162)
10K β†’ 15K
19:53 | 6:24/mi
20K
1:19:16
12.43 mi
Rank: #3227 (+26)
15K β†’ 20K
19:56 | 6:25/mi
HALF
1:23:38
13.11 mi
Rank: #3239 (-12)
20K β†’ HALF
4:22 | 6:25/mi
25K
1:39:51
15.53 mi
Rank: #3438 (-199)
HALF β†’ 25K
16:13 | 6:42/mi
30K
2:00:55
18.64 mi
Rank: #3520 (-82)
25K β†’ 30K
21:04 | 6:47/mi
20M
2:10:44
20.00 mi
Rank: #3720 (-200)
30K β†’ 20M
9:49 | 7:14/mi
21M
2:18:16
21.00 mi
Rank: #3851 (-131)
20M β†’ 21M
7:32 | 7:32/mi
35K
2:23:01
21.75 mi
Rank: #3780 (+71)
21M β†’ 35K
4:45 | 6:21/mi
23M
2:31:44
23.00 mi
Rank: #3813 (-33)
35K β†’ 23M
8:43 | 6:58/mi
24M
2:39:24
24.00 mi
Rank: #4071 (-258)
23M β†’ 24M
7:40 | 7:40/mi
40K
2:46:06
24.85 mi
Rank: #4329 (-258)
24M β†’ 40K
6:42 | 7:51/mi
25.2M
2:48:44
25.20 mi
Rank: #4343 (-14)
40K β†’ 25.2M
2:38 | 7:39/mi
FINISH
2:55:37
26.22 mi
Rank: #4379 (-36)
25.2M β†’ FINISH
6:53 | 6:46/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:23:38
Pace6:23 /mi
2nd Half
Distance13.11 mi
Time1:31:59
Pace7:01 /mi
πŸ“ŠPositive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5919:466:2219:46
6:22
-
10K
6.21 mi10:41:4039:276:2119:41
6:21
-0:01
15K
9.32 mi11:01:3359:206:2219:53
6:24
+0:03
20K
12.43 mi11:21:291:19:166:2319:56
6:25
+0:01
HALF
13.11 mi11:25:511:23:386:234:22
6:25
0:00
25K
15.53 mi11:42:041:39:516:2616:13
6:42
+0:17
30K
18.64 mi12:03:082:00:556:3021:04
6:47
+0:05
20M
20.00 mi12:12:572:10:446:339:49
7:14
+0:27
21M
21.00 mi12:20:292:18:166:367:32
7:32
+0:18
35K
21.75 mi12:25:142:23:016:354:45
6:21
-1:11
23M
23.00 mi12:33:572:31:446:368:43
6:58
+0:37
24M
24.00 mi12:41:372:39:246:397:40
7:40
+0:42
40K
24.85 mi12:48:192:46:066:416:42
7:51
+0:11
25.2M
25.20 mi12:50:572:48:446:422:38
7:39
-0:12
FINISH
26.22 mi12:57:502:55:376:436:53
6:46
-0:53

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

6:21 /mi

Average Pace

6:42 /mi

Slowest Pace

7:51 /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

1:28:23

50% of race

Time at Steady Pace

52:53

30% of race

Time at Slower Pace

34:21

20% of race

Average Pace: 6:42 /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 mi10:21:5919:466:2219:46
6:22
#3159
10K
6.21 mi10:41:4039:276:2119:41
6:21
#3091
15K
9.32 mi11:01:3359:206:2219:53
6:24
#3253
20K
12.43 mi11:21:291:19:166:2319:56
6:25
#3227
HALF
13.11 mi11:25:511:23:386:234:22
6:25
#3239
25K
15.53 mi11:42:041:39:516:2616:13
6:42
#3438
30K
18.64 mi12:03:082:00:556:3021:04
6:47
#3520
20M
20.00 mi12:12:572:10:446:339:49
7:14
#3720
21M
21.00 mi12:20:292:18:166:367:32
7:32
#3851
35K
21.75 mi12:25:142:23:016:354:45
6:21
#3780
23M
23.00 mi12:33:572:31:446:368:43
6:58
#3813
24M
24.00 mi12:41:372:39:246:397:40
7:40
#4071
40K
24.85 mi12:48:192:46:066:416:42
7:51
#4329
25.2M
25.20 mi12:50:572:48:446:422:38
7:39
#4343
FINISH
26.22 mi12:57:502:55:376:436:53
6:46
#4379
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3159301830183511(Top 12%)3357(Top 21%)3357(Top 59%)
10K6.21 mi3.10 mi3091+682965+532965+533093(Top 11%)2967(Top 18%)2967(Top 52%)
15K9.32 mi3.11 mi3253-1623117-1523117-1523511(Top 12%)3357(Top 21%)3357(Top 59%)
20K12.43 mi3.11 mi3227+263092+253092+253243(Top 11%)3111(Top 19%)3111(Top 54%)
HALF13.11 mi0.68 mi3239-123104-123104-123782(Top 13%)3599(Top 22%)3599(Top 63%)
25K15.53 mi2.42 mi3438-1993287-1833287-1834771(Top 16%)4417(Top 27%)4417(Top 77%)
30K18.64 mi3.11 mi3520-823360-733360-734220(Top 15%)3907(Top 24%)3907(Top 68%)
20M20.00 mi1.36 mi3720-2003533-1733533-1737122(Top 25%)5968(Top 37%)5968(Top 104%)
21M21.00 mi1.00 mi3851-1313638-1053638-1056661(Top 23%)5539(Top 34%)5539(Top 97%)
35K21.75 mi0.75 mi3780+713573+653573+652771(Top 10%)2601(Top 16%)2601(Top 45%)
23M23.00 mi1.25 mi3813-333592-193592-195186(Top 18%)4523(Top 28%)4523(Top 79%)
24M24.00 mi1.00 mi4071-2583815-2233815-22311273(Top 39%)7897(Top 48%)7897(Top 138%)
40K24.85 mi0.85 mi4329-2584014-1994014-19911253(Top 39%)7807(Top 48%)7807(Top 136%)
25.2M25.20 mi0.35 mi4343-144020-64020-65931(Top 20%)4850(Top 30%)4850(Top 85%)
FINISH26.22 mi1.02 mi4379-364045-254045-255790(Top 20%)4723(Top 29%)4723(Top 83%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
Γ—21
+97ft-345ft

Overall

3511

Males

3357

M18-39

3357

5K→10K

3.1 - 6.2 mi

Top 11%
Γ—5
+79ft-138ft

Overall

3093

Males

2967

M18-39

2967

10K→15K

6.2 - 9.3 mi

Top 12%
Γ—3
+67ft-78ft

Overall

3511

Males

3357

M18-39

3357

15K→20K

9.3 - 12.4 mi

Top 11%
Γ—5
+106ft-86ft

Overall

3243

Males

3111

M18-39

3111

20K→HALF

12.4 - 13.1 mi

Top 13%
Γ—2
+19ft-37ft

Overall

3782

Males

3599

M18-39

3599

HALF→25K

13.1 - 15.5 mi

Top 16%
Γ—4
+66ft-88ft

Overall

4771

Males

4417

M18-39

4417

25K→30K

15.5 - 18.6 mi

Top 15%
Γ—9
+181ft-148ft

Overall

4220

Males

3907

M18-39

3907

30K→20M

18.6 - 20.0 mi

Top 25%
Γ—5
+64ft-50ft

Overall

7122

Males

5968

M18-39

5968

20M→21M

20.0 - 21.0 mi

Top 23%
Γ—8
+106ft-24ft

Overall

6661

Males

5539

M18-39

5539

21M→35K

21.0 - 21.8 mi

Top 10%
Γ—7
+17ft-86ft

Overall

2771

Males

2601

M18-39

2601

35K→23M

21.8 - 23.0 mi

Top 18%
Γ—5
+23ft-63ft

Overall

5186

Males

4523

M18-39

4523

23M→24M

23.0 - 24.0 mi

Top 39%
Γ—6
+12ft-82ft

Overall

11273

Males

7897

M18-39

7897

24M→40K

24.0 - 24.9 mi

Top 39%
Γ—1
+6ft-20ft

Overall

11253

Males

7807

M18-39

7807

40K→25.2M

24.9 - 25.2 mi

Top 20%
Γ—1
+13ft-16ft

Overall

5931

Males

4850

M18-39

4850

25.2M→FINISH

25.2 - 26.2 mi

Top 20%
Γ—2
+22ft-21ft

Overall

5790

Males

4723

M18-39

4723

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
654
Passed By
1680
Net Change
-1220
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3159
5K β†’ 10K16496+68#3159#3091
10K β†’ 15K38200-162#3091#3253
15K β†’ 20K9064+26#3253#3227
20K β†’ HALF719-12#3227#3239
HALF β†’ 25K30200-199#3239#3438
25K β†’ 30K71153-82#3438#3520
30K β†’ 20M23200-200#3520#3720
20M β†’ 21M15146-131#3720#3851
21M β†’ 35K754+71#3851#3780
35K β†’ 23M5588-33#3780#3813
23M β†’ 24M10200-258#3813#4071
24M β†’ 40K16200-258#4071#4329
40K β†’ 25.2M2236-14#4329#4343
25.2M β†’ FINISH3874-36#4343#4379
TOTALS6541680-1220
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

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OTQ

Olympic Trials Qualifying analysis available

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