Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Kevin Flynn

Bib: 33611 β€’M β€’Age: N/A

MA

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 (M45-49)
#0 / 2413
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Kevin

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· 8:58/mi at mile 13.1

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
29:50
3.11 mi
Rank: #24791
Start β†’ 5K
29:50 | 9:37/mi
10K
1:00:11
6.21 mi
Rank: #25046 (-255)
5K β†’ 10K
30:21 | 9:47/mi
15K
1:29:12
9.32 mi
Rank: #24682 (+364)
10K β†’ 15K
29:01 | 9:21/mi
20K
1:57:48
12.43 mi
Rank: #24243 (+439)
15K β†’ 20K
28:36 | 9:13/mi
HALF
2:03:55
13.11 mi
Rank: #24176 (+67)
20K β†’ HALF
6:07 | 8:59/mi
25K
2:26:13
15.53 mi
Rank: #23817 (+359)
HALF β†’ 25K
22:18 | 9:12/mi
30K
2:55:17
18.64 mi
Rank: #23344 (+473)
25K β†’ 30K
29:04 | 9:22/mi
20M
3:07:57
20.00 mi
Rank: #23113 (+231)
30K β†’ 20M
12:40 | 9:20/mi
21M
3:17:33
21.00 mi
Rank: #22857 (+256)
20M β†’ 21M
9:36 | 9:36/mi
35K
3:24:17
21.75 mi
Rank: #22772 (+85)
21M β†’ 35K
6:44 | 9:01/mi
23M
3:35:50
23.00 mi
Rank: #22597 (+175)
35K β†’ 23M
11:33 | 9:14/mi
24M
3:45:01
24.00 mi
Rank: #22493 (+104)
23M β†’ 24M
9:11 | 9:11/mi
40K
3:53:03
24.85 mi
Rank: #22393 (+100)
24M β†’ 40K
8:02 | 9:24/mi
25.2M
3:56:34
25.20 mi
Rank: #22350 (+43)
40K β†’ 25.2M
3:31 | 10:12/mi
FINISH
4:06:09
26.22 mi
Rank: #22332 (+18)
25.2M β†’ FINISH
9:35 | 9:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:03:55
Pace9:28 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time2:02:14
Pace9:20 /mi
πŸ“ŠNegative Split: 1.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:00:1829:509:3729:50
9:37
-
10K
6.21 mi12:30:391:00:119:4230:21
9:47
+0:10
15K
9.32 mi12:59:401:29:129:3529:01
9:21
-0:26
20K
12.43 mi13:28:161:57:489:2928:36
9:13
-0:08
HALF
13.11 mi13:34:232:03:559:286:07
8:59
-0:14
25K
15.53 mi13:56:412:26:139:2522:18
9:12
+0:13
30K
18.64 mi14:25:452:55:179:2529:04
9:22
+0:10
20M
20.00 mi14:38:253:07:579:2412:40
9:20
-0:02
21M
21.00 mi14:48:013:17:339:259:36
9:36
+0:16
35K
21.75 mi14:54:453:24:179:246:44
9:01
-0:35
23M
23.00 mi15:06:183:35:509:2411:33
9:14
+0:13
24M
24.00 mi15:15:293:45:019:239:11
9:11
-0:03
40K
24.85 mi15:23:313:53:039:238:02
9:24
+0:13
25.2M
25.20 mi15:27:023:56:349:243:31
10:12
+0:48
FINISH
26.22 mi15:36:374:06:099:249:35
9:25
-0:47

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

8:59 /mi

Average Pace

9:24 /mi

Slowest Pace

10:12 /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

4:02:38

99% of race

Time at Steady Pace

3:31

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:23 /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 mi12:00:1829:509:3729:50
9:37
#24791
10K
6.21 mi12:30:391:00:119:4230:21
9:47
#25046
15K
9.32 mi12:59:401:29:129:3529:01
9:21
#24682
20K
12.43 mi13:28:161:57:489:2928:36
9:13
#24243
HALF
13.11 mi13:34:232:03:559:286:07
8:59
#24176
25K
15.53 mi13:56:412:26:139:2522:18
9:12
#23817
30K
18.64 mi14:25:452:55:179:2529:04
9:22
#23344
20M
20.00 mi14:38:253:07:579:2412:40
9:20
#23113
21M
21.00 mi14:48:013:17:339:259:36
9:36
#22857
35K
21.75 mi14:54:453:24:179:246:44
9:01
#22772
23M
23.00 mi15:06:183:35:509:2411:33
9:14
#22597
24M
24.00 mi15:15:293:45:019:239:11
9:11
#22493
40K
24.85 mi15:23:313:53:039:238:02
9:24
#22393
25.2M
25.20 mi15:27:023:56:349:243:31
10:12
#22350
FINISH
26.22 mi15:36:374:06:099:249:35
9:25
#22332
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi24791146231462323950(Top 83%)14230(Top 87%)14230(Top 590%)
10K6.21 mi3.10 mi25046-25514749-12614749-12625262(Top 87%)14853(Top 91%)14853(Top 616%)
15K9.32 mi3.11 mi24682+36414578+17114578+17123950(Top 83%)14230(Top 87%)14230(Top 590%)
20K12.43 mi3.11 mi24243+43914369+20914369+20922768(Top 78%)13620(Top 83%)13620(Top 564%)
HALF13.11 mi0.68 mi24176+6714339+3014339+3022606(Top 78%)13552(Top 83%)13552(Top 562%)
25K15.53 mi2.42 mi23817+35914146+19314146+19322010(Top 76%)13238(Top 81%)13238(Top 549%)
30K18.64 mi3.11 mi23344+47313855+29113855+29121151(Top 73%)12727(Top 78%)12727(Top 527%)
20M20.00 mi1.36 mi23113+23113725+13013725+13020364(Top 70%)12287(Top 75%)12287(Top 509%)
21M21.00 mi1.00 mi22857+25613602+12313602+12318954(Top 65%)11589(Top 71%)11589(Top 480%)
35K21.75 mi0.75 mi22772+8513545+5713545+5720031(Top 69%)12012(Top 74%)12012(Top 498%)
23M23.00 mi1.25 mi22597+17513449+9613449+9619551(Top 67%)11727(Top 72%)11727(Top 486%)
24M24.00 mi1.00 mi22493+10413385+6413385+6420206(Top 70%)11985(Top 73%)11985(Top 497%)
40K24.85 mi0.85 mi22393+10013329+5613329+5620005(Top 69%)11866(Top 73%)11866(Top 492%)
25.2M25.20 mi0.35 mi22350+4313303+2613303+2620098(Top 69%)11918(Top 73%)11918(Top 494%)
FINISH26.22 mi1.02 mi22332+1813280+2313280+2322021(Top 76%)12865(Top 79%)12865(Top 533%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
Γ—21
+97ft-345ft

Overall

23950

Males

14230

M45-49

14230

5K→10K

3.1 - 6.2 mi

Top 87%
Γ—5
+79ft-138ft

Overall

25262

Males

14853

M45-49

14853

10K→15K

6.2 - 9.3 mi

Top 83%
Γ—3
+67ft-78ft

Overall

23950

Males

14230

M45-49

14230

15K→20K

9.3 - 12.4 mi

Top 78%
Γ—5
+106ft-86ft

Overall

22768

Males

13620

M45-49

13620

20K→HALF

12.4 - 13.1 mi

Top 78%
Γ—2
+19ft-37ft

Overall

22606

Males

13552

M45-49

13552

HALF→25K

13.1 - 15.5 mi

Top 76%
Γ—4
+66ft-88ft

Overall

22010

Males

13238

M45-49

13238

25K→30K

15.5 - 18.6 mi

Top 73%
Γ—9
+181ft-148ft

Overall

21151

Males

12727

M45-49

12727

30K→20M

18.6 - 20.0 mi

Top 70%
Γ—5
+64ft-50ft

Overall

20364

Males

12287

M45-49

12287

20M→21M

20.0 - 21.0 mi

Top 65%
Γ—8
+106ft-24ft

Overall

18954

Males

11589

M45-49

11589

21M→35K

21.0 - 21.8 mi

Top 69%
Γ—7
+17ft-86ft

Overall

20031

Males

12012

M45-49

12012

35K→23M

21.8 - 23.0 mi

Top 67%
Γ—5
+23ft-63ft

Overall

19551

Males

11727

M45-49

11727

23M→24M

23.0 - 24.0 mi

Top 70%
Γ—6
+12ft-82ft

Overall

20206

Males

11985

M45-49

11985

24M→40K

24.0 - 24.9 mi

Top 69%
Γ—1
+6ft-20ft

Overall

20005

Males

11866

M45-49

11866

40K→25.2M

24.9 - 25.2 mi

Top 69%
Γ—1
+13ft-16ft

Overall

20098

Males

11918

M45-49

11918

25.2M→FINISH

25.2 - 26.2 mi

Top 76%
Γ—2
+22ft-21ft

Overall

22021

Males

12865

M45-49

12865

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2937*
Passed By
314
Net Change
+2459
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24791
5K β†’ 10K109200-255#24791#25046
10K β†’ 15K383*19+364#25046#24682
15K β†’ 20K445*6+439#24682#24243
20K β†’ HALF714+67#24243#24176
HALF β†’ 25K361*2+359#24176#23817
25K β†’ 30K482*9+473#23817#23344
30K β†’ 20M233*2+231#23344#23113
20M β†’ 21M257*1+256#23113#22857
21M β†’ 35K927+85#22857#22772
35K β†’ 23M1805+175#22772#22597
23M β†’ 24M11713+104#22597#22493
24M β†’ 40K11212+100#22493#22393
40K β†’ 25.2M463+43#22393#22350
25.2M β†’ FINISH4931+18#22350#22332
TOTALS2937*314+2459

* 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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