Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

David Hart

Bib: 25353MAge: N/A

NY

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 (M65-69)
#0 / 774
Top 9%
Race Day Weather
51°/41°F
overcast clouds
Personalized for David

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 · 7:45/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · 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
24:04
3.11 mi
Rank: #14957
Start5K
24:04 | 7:45/mi
10K
48:52
6.21 mi
Rank: #16009 (-1052)
5K10K
24:48 | 7:59/mi
15K
1:13:26
9.32 mi
Rank: #16077 (-68)
10K15K
24:34 | 7:55/mi
20K
1:38:42
12.43 mi
Rank: #16371 (-294)
15K20K
25:16 | 8:08/mi
HALF
1:44:07
13.11 mi
Rank: #16383 (-12)
20KHALF
5:25 | 7:57/mi
25K
2:03:51
15.53 mi
Rank: #16362 (+21)
HALF25K
19:44 | 8:09/mi
30K
2:30:02
18.64 mi
Rank: #16335 (+27)
25K30K
26:11 | 8:26/mi
20M
2:41:30
20.00 mi
Rank: #16287 (+48)
30K20M
11:28 | 8:27/mi
21M
2:50:59
21.00 mi
Rank: #16402 (-115)
20M21M
9:29 | 9:29/mi
35K
2:57:12
21.75 mi
Rank: #16381 (+21)
21M35K
6:13 | 8:19/mi
23M
3:07:43
23.00 mi
Rank: #16280 (+101)
35K23M
10:31 | 8:25/mi
24M
3:15:44
24.00 mi
Rank: #16147 (+133)
23M24M
8:01 | 8:01/mi
40K
3:22:45
24.85 mi
Rank: #16043 (+104)
24M40K
7:01 | 8:13/mi
25.2M
3:25:49
25.20 mi
Rank: #16004 (+39)
40K25.2M
3:04 | 8:54/mi
FINISH
3:33:47
26.22 mi
Rank: #15918 (+86)
25.2MFINISH
7:58 | 7:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:07
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:49:40
Pace8:22 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:4124:047:4524:04
7:45
-
10K
6.21 mi12:10:2948:527:5224:48
7:59
+0:14
15K
9.32 mi12:35:031:13:267:5324:34
7:55
-0:04
20K
12.43 mi13:00:191:38:427:5725:16
8:08
+0:13
HALF
13.11 mi13:05:441:44:077:575:25
7:57
-0:11
25K
15.53 mi13:25:282:03:517:5919:44
8:09
+0:12
30K
18.64 mi13:51:392:30:028:0326:11
8:26
+0:17
20M
20.00 mi14:03:072:41:308:0511:28
8:27
+0:01
21M
21.00 mi14:12:362:50:598:099:29
9:29
+1:02
35K
21.75 mi14:18:492:57:128:096:13
8:19
-1:10
23M
23.00 mi14:29:203:07:438:1010:31
8:25
+0:06
24M
24.00 mi14:37:213:15:448:108:01
8:01
-0:24
40K
24.85 mi14:44:223:22:458:107:01
8:13
+0:12
25.2M
25.20 mi14:47:263:25:498:113:04
8:54
+0:41
FINISH
26.22 mi14:55:243:33:478:107:58
7:50
-1:04

Checkpoint Splits Visualizations

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

📈Pace 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

7:45 /mi

Average Pace

8:10 /mi

Slowest Pace

9:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

56:36

26% of race

Time at Steady Pace

1:36:28

45% of race

Time at Slower Pace

1:00:43

28% of race

Average Pace: 8:09 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi11:45:4124:047:4524:04
7:45
#14957
10K
6.21 mi12:10:2948:527:5224:48
7:59
#16009
15K
9.32 mi12:35:031:13:267:5324:34
7:55
#16077
20K
12.43 mi13:00:191:38:427:5725:16
8:08
#16371
HALF
13.11 mi13:05:441:44:077:575:25
7:57
#16383
25K
15.53 mi13:25:282:03:517:5919:44
8:09
#16362
30K
18.64 mi13:51:392:30:028:0326:11
8:26
#16335
20M
20.00 mi14:03:072:41:308:0511:28
8:27
#16287
21M
21.00 mi14:12:362:50:598:099:29
9:29
#16402
35K
21.75 mi14:18:492:57:128:096:13
8:19
#16381
23M
23.00 mi14:29:203:07:438:1010:31
8:25
#16280
24M
24.00 mi14:37:213:15:448:108:01
8:01
#16147
40K
24.85 mi14:44:223:22:458:107:01
8:13
#16043
25.2M
25.20 mi14:47:263:25:498:113:04
8:54
#16004
FINISH
26.22 mi14:55:243:33:478:107:58
7:50
#15918
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi14957102391023916247(Top 56%)10700(Top 65%)10700(Top 1382%)
10K6.21 mi3.10 mi16009-105210603-36410603-36417089(Top 59%)11051(Top 68%)11051(Top 1428%)
15K9.32 mi3.11 mi16077-6810631-2810631-2816247(Top 56%)10700(Top 65%)10700(Top 1382%)
20K12.43 mi3.11 mi16371-29410737-10610737-10617058(Top 59%)11015(Top 67%)11015(Top 1423%)
HALF13.11 mi0.68 mi16383-1210735+210735+216651(Top 57%)10865(Top 66%)10865(Top 1404%)
25K15.53 mi2.42 mi16362+2110717+1810717+1816366(Top 56%)10666(Top 65%)10666(Top 1378%)
30K18.64 mi3.11 mi16335+2710661+5610661+5616421(Top 57%)10594(Top 65%)10594(Top 1369%)
20M20.00 mi1.36 mi16287+4810628+3310628+3315827(Top 55%)10221(Top 63%)10221(Top 1321%)
21M21.00 mi1.00 mi16402-11510664-3610664-3618410(Top 63%)11320(Top 69%)11320(Top 1463%)
35K21.75 mi0.75 mi16381+2110647+1710647+1716441(Top 57%)10376(Top 64%)10376(Top 1341%)
23M23.00 mi1.25 mi16280+10110580+6710580+6715103(Top 52%)9733(Top 60%)9733(Top 1257%)
24M24.00 mi1.00 mi16147+13310500+8010500+8013876(Top 48%)9111(Top 56%)9111(Top 1177%)
40K24.85 mi0.85 mi16043+10410440+6010440+6013797(Top 48%)8982(Top 55%)8982(Top 1160%)
25.2M25.20 mi0.35 mi16004+3910411+2910411+2914036(Top 48%)9080(Top 56%)9080(Top 1173%)
FINISH26.22 mi1.02 mi15918+8610363+4810363+4813889(Top 48%)8986(Top 55%)8986(Top 1161%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21
+97ft-345ft

Overall

16247

Males

10700

M65-69

10700

5K→10K

3.1 - 6.2 mi

Top 59%
×5
+79ft-138ft

Overall

17089

Males

11051

M65-69

11051

10K→15K

6.2 - 9.3 mi

Top 56%
×3
+67ft-78ft

Overall

16247

Males

10700

M65-69

10700

15K→20K

9.3 - 12.4 mi

Top 59%
×5
+106ft-86ft

Overall

17058

Males

11015

M65-69

11015

20K→HALF

12.4 - 13.1 mi

Top 57%
×2
+19ft-37ft

Overall

16651

Males

10865

M65-69

10865

HALF→25K

13.1 - 15.5 mi

Top 56%
×4
+66ft-88ft

Overall

16366

Males

10666

M65-69

10666

25K→30K

15.5 - 18.6 mi

Top 57%
×9
+181ft-148ft

Overall

16421

Males

10594

M65-69

10594

30K→20M

18.6 - 20.0 mi

Top 55%
×5
+64ft-50ft

Overall

15827

Males

10221

M65-69

10221

20M→21M

20.0 - 21.0 mi

Top 63%
×8
+106ft-24ft

Overall

18410

Males

11320

M65-69

11320

21M→35K

21.0 - 21.8 mi

Top 57%
×7
+17ft-86ft

Overall

16441

Males

10376

M65-69

10376

35K→23M

21.8 - 23.0 mi

Top 52%
×5
+23ft-63ft

Overall

15103

Males

9733

M65-69

9733

23M→24M

23.0 - 24.0 mi

Top 48%
×6
+12ft-82ft

Overall

13876

Males

9111

M65-69

9111

24M→40K

24.0 - 24.9 mi

Top 48%
×1
+6ft-20ft

Overall

13797

Males

8982

M65-69

8982

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1
+13ft-16ft

Overall

14036

Males

9080

M65-69

9080

25.2M→FINISH

25.2 - 26.2 mi

Top 48%
×2
+22ft-21ft

Overall

13889

Males

8986

M65-69

8986

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1535*
Passed By
1353
Net Change
-961
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14957
5K10K63200-1052#14957#16009
10K15K174200-68#16009#16077
15K20K92200-294#16077#16371
20KHALF3143-12#16371#16383
HALF25K154133+21#16383#16362
25K30K207*180+27#16362#16335
30K20M10860+48#16335#16287
20M21M65180-115#16287#16402
21M35K7150+21#16402#16381
35K23M14948+101#16381#16280
23M24M1418+133#16280#16147
24M40K12319+104#16147#16043
40K25.2M5314+39#16043#16004
25.2MFINISH10418+86#16004#15918
TOTALS1535*1353-961

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

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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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