Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

John Lies

Bib: 25939 β€’M β€’Age: N/A

FL

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 (M70-74)
#0 / 281
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for John

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· 9:17/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
29:09
3.11 mi
Rank: #24072
Start β†’ 5K
29:09 | 9:23/mi
10K
58:00
6.21 mi
Rank: #24038 (+34)
5K β†’ 10K
28:51 | 9:18/mi
15K
1:27:02
9.32 mi
Rank: #24039 (-1)
10K β†’ 15K
29:02 | 9:21/mi
20K
1:57:53
12.43 mi
Rank: #24267 (-228)
15K β†’ 20K
30:51 | 9:56/mi
HALF
2:04:24
13.11 mi
Rank: #24286 (-19)
20K β†’ HALF
6:31 | 9:34/mi
25K
2:28:29
15.53 mi
Rank: #24275 (+11)
HALF β†’ 25K
24:05 | 9:56/mi
30K
3:00:48
18.64 mi
Rank: #24204 (+71)
25K β†’ 30K
32:19 | 10:25/mi
20M
3:16:05
20.00 mi
Rank: #24313 (-109)
30K β†’ 20M
15:17 | 11:16/mi
21M
3:28:44
21.00 mi
Rank: #24458 (-145)
20M β†’ 21M
12:39 | 12:39/mi
35K
3:36:57
21.75 mi
Rank: #24472 (-14)
21M β†’ 35K
8:13 | 10:59/mi
23M
3:51:53
23.00 mi
Rank: #24603 (-131)
35K β†’ 23M
14:56 | 11:56/mi
24M
4:06:21
24.00 mi
Rank: #24972 (-369)
23M β†’ 24M
14:28 | 14:28/mi
40K
4:17:44
24.85 mi
Rank: #25139 (-167)
24M β†’ 40K
11:23 | 13:19/mi
25.2M
4:23:35
25.20 mi
Rank: #25273 (-134)
40K β†’ 25.2M
5:51 | 16:58/mi
FINISH
4:36:22
26.22 mi
Rank: #25443 (-170)
25.2M β†’ FINISH
12:47 | 12:33/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:04:24
Pace9:30 /mi
2nd Half
Distance13.11 mi
Time2:31:58
Pace11:36 /mi
πŸ“ŠPositive Split: 22.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:35:5529:099:2329:09
9:23
-
10K
6.21 mi12:04:4658:009:2128:51
9:18
-0:05
15K
9.32 mi12:33:481:27:029:2129:02
9:21
+0:03
20K
12.43 mi13:04:391:57:539:3030:51
9:56
+0:35
HALF
13.11 mi13:11:102:04:249:306:31
9:34
-0:22
25K
15.53 mi13:35:152:28:299:3424:05
9:56
+0:22
30K
18.64 mi14:07:343:00:489:4232:19
10:25
+0:29
20M
20.00 mi14:22:513:16:059:4915:17
11:16
+0:51
21M
21.00 mi14:35:303:28:449:5712:39
12:39
+1:23
35K
21.75 mi14:43:433:36:579:598:13
10:59
-1:40
23M
23.00 mi14:58:393:51:5310:0514:56
11:56
+0:57
24M
24.00 mi15:13:074:06:2110:1614:28
14:28
+2:32
40K
24.85 mi15:24:304:17:4410:2311:23
13:19
-1:09
25.2M
25.20 mi15:30:214:23:3510:285:51
16:58
+3:39
FINISH
26.22 mi15:43:084:36:2210:3312:47
12:33
-4:25

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

9:18 /mi

Average Pace

10:33 /mi

Slowest Pace

16:58 /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

1:33:33

34% of race

Time at Steady Pace

2:05:41

45% of race

Time at Slower Pace

57:08

21% of race

Average Pace: 10:32 /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 mi11:35:5529:099:2329:09
9:23
#24072
10K
6.21 mi12:04:4658:009:2128:51
9:18
#24038
15K
9.32 mi12:33:481:27:029:2129:02
9:21
#24039
20K
12.43 mi13:04:391:57:539:3030:51
9:56
#24267
HALF
13.11 mi13:11:102:04:249:306:31
9:34
#24286
25K
15.53 mi13:35:152:28:299:3424:05
9:56
#24275
30K
18.64 mi14:07:343:00:489:4232:19
10:25
#24204
20M
20.00 mi14:22:513:16:059:4915:17
11:16
#24313
21M
21.00 mi14:35:303:28:449:5712:39
12:39
#24458
35K
21.75 mi14:43:433:36:579:598:13
10:59
#24472
23M
23.00 mi14:58:393:51:5310:0514:56
11:56
#24603
24M
24.00 mi15:13:074:06:2110:1614:28
14:28
#24972
40K
24.85 mi15:24:304:17:4410:2311:23
13:19
#25139
25.2M
25.20 mi15:30:214:23:3510:285:51
16:58
#25273
FINISH
26.22 mi15:43:084:36:2210:3312:47
12:33
#25443
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi24072142791427923976(Top 83%)14245(Top 87%)14245(Top 5069%)
10K6.21 mi3.10 mi24038+3414267+1214267+1223919(Top 82%)14206(Top 87%)14206(Top 5056%)
15K9.32 mi3.11 mi24039-114266+114266+123976(Top 83%)14245(Top 87%)14245(Top 5069%)
20K12.43 mi3.11 mi24267-22814381-11514381-11524870(Top 86%)14646(Top 90%)14646(Top 5212%)
HALF13.11 mi0.68 mi24286-1914385-414385-424531(Top 85%)14475(Top 89%)14475(Top 5151%)
25K15.53 mi2.42 mi24275+1114364+2114364+2124127(Top 83%)14256(Top 87%)14256(Top 5073%)
30K18.64 mi3.11 mi24204+7114303+6114303+6124088(Top 83%)14121(Top 86%)14121(Top 5025%)
20M20.00 mi1.36 mi24313-10914348-4514348-4525344(Top 87%)14623(Top 89%)14623(Top 5204%)
21M21.00 mi1.00 mi24458-14514398-5014398-5025970(Top 89%)14869(Top 91%)14869(Top 5291%)
35K21.75 mi0.75 mi24472-1414399-114399-125239(Top 87%)14496(Top 89%)14496(Top 5159%)
23M23.00 mi1.25 mi24603-13114441-4214441-4226030(Top 90%)14843(Top 91%)14843(Top 5282%)
24M24.00 mi1.00 mi24972-36914597-15614597-15628548(Top 98%)16060(Top 98%)16060(Top 5715%)
40K24.85 mi0.85 mi25139-16714656-5914656-5927346(Top 94%)15453(Top 95%)15453(Top 5499%)
25.2M25.20 mi0.35 mi25273-13414710-5414710-5428715(Top 99%)16137(Top 99%)16137(Top 5743%)
FINISH26.22 mi1.02 mi25443-17014778-6814778-6827918(Top 96%)15740(Top 96%)15740(Top 5601%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
Γ—21
+97ft-345ft

Overall

23976

Males

14245

M70-74

14245

5K→10K

3.1 - 6.2 mi

Top 82%
Γ—5
+79ft-138ft

Overall

23919

Males

14206

M70-74

14206

10K→15K

6.2 - 9.3 mi

Top 83%
Γ—3
+67ft-78ft

Overall

23976

Males

14245

M70-74

14245

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—5
+106ft-86ft

Overall

24870

Males

14646

M70-74

14646

20K→HALF

12.4 - 13.1 mi

Top 85%
Γ—2
+19ft-37ft

Overall

24531

Males

14475

M70-74

14475

HALF→25K

13.1 - 15.5 mi

Top 83%
Γ—4
+66ft-88ft

Overall

24127

Males

14256

M70-74

14256

25K→30K

15.5 - 18.6 mi

Top 83%
Γ—9
+181ft-148ft

Overall

24088

Males

14121

M70-74

14121

30K→20M

18.6 - 20.0 mi

Top 87%
Γ—5
+64ft-50ft

Overall

25344

Males

14623

M70-74

14623

20M→21M

20.0 - 21.0 mi

Top 89%
Γ—8
+106ft-24ft

Overall

25970

Males

14869

M70-74

14869

21M→35K

21.0 - 21.8 mi

Top 87%
Γ—7
+17ft-86ft

Overall

25239

Males

14496

M70-74

14496

35K→23M

21.8 - 23.0 mi

Top 90%
Γ—5
+23ft-63ft

Overall

26030

Males

14843

M70-74

14843

23M→24M

23.0 - 24.0 mi

Top 98%
Γ—6
+12ft-82ft

Overall

28548

Males

16060

M70-74

16060

24M→40K

24.0 - 24.9 mi

Top 94%
Γ—1
+6ft-20ft

Overall

27346

Males

15453

M70-74

15453

40K→25.2M

24.9 - 25.2 mi

Top 99%
Γ—1
+13ft-16ft

Overall

28715

Males

16137

M70-74

16137

25.2M→FINISH

25.2 - 26.2 mi

Top 96%
Γ—2
+22ft-21ft

Overall

27918

Males

15740

M70-74

15740

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
885*
Passed By
1992
Net Change
-1371
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24072
5K β†’ 10K228*194+34#24072#24038
10K β†’ 15K161162-1#24038#24039
15K β†’ 20K63200-228#24039#24267
20K β†’ HALF1534-19#24267#24286
HALF β†’ 25K113102+11#24286#24275
25K β†’ 30K184113+71#24275#24204
30K β†’ 20M34143-109#24204#24313
20M β†’ 21M22167-145#24313#24458
21M β†’ 35K2741-14#24458#24472
35K β†’ 23M20151-131#24472#24603
23M β†’ 24M4200-369#24603#24972
24M β†’ 40K7174-167#24972#25139
40K β†’ 25.2M1135-134#25139#25273
25.2M β†’ FINISH6176-170#25273#25443
TOTALS885*1992-1371

* Includes athletes who did not complete a segment (DNF/DNQ).

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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