Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Colin Cyr

Bib: 6114 β€’M β€’Age: N/A

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Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 9%
Gender (Male)
#0 / 16340
Top 15%
Age Group (M18-39)
#0 / 5723
Top 36%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Colin

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· 5:46/mi at mile 26.2

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
20:16
3.11 mi
Rank: #4369
Start β†’ 5K
20:16 | 6:32/mi
10K
40:18
6.21 mi
Rank: #4062 (+307)
5K β†’ 10K
20:02 | 6:27/mi
15K
1:00:28
9.32 mi
Rank: #4056 (+6)
10K β†’ 15K
20:10 | 6:30/mi
20K
1:20:40
12.43 mi
Rank: #3984 (+72)
15K β†’ 20K
20:12 | 6:31/mi
HALF
1:24:59
13.11 mi
Rank: #3941 (+43)
20K β†’ HALF
4:19 | 6:20/mi
25K
1:40:40
15.53 mi
Rank: #3802 (+139)
HALF β†’ 25K
15:41 | 6:29/mi
30K
2:01:02
18.64 mi
Rank: #3569 (+233)
25K β†’ 30K
20:22 | 6:34/mi
20M
2:09:54
20.00 mi
Rank: #3453 (+116)
30K β†’ 20M
8:52 | 6:32/mi
21M
2:16:34
21.00 mi
Rank: #3331 (+122)
20M β†’ 21M
6:40 | 6:40/mi
35K
2:21:04
21.75 mi
Rank: #3212 (+119)
21M β†’ 35K
4:30 | 6:01/mi
23M
2:29:01
23.00 mi
Rank: #3070 (+142)
35K β†’ 23M
7:57 | 6:22/mi
24M
2:35:06
24.00 mi
Rank: #2955 (+115)
23M β†’ 24M
6:05 | 6:05/mi
40K
2:40:18
24.85 mi
Rank: #2844 (+111)
24M β†’ 40K
5:12 | 6:05/mi
25.2M
2:42:31
25.20 mi
Rank: #2778 (+66)
40K β†’ 25.2M
2:13 | 6:26/mi
FINISH
2:48:24
26.22 mi
Rank: #2637 (+141)
25.2M β†’ FINISH
5:53 | 5:47/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:24:59
Pace6:29 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:23:25
Pace6:22 /mi
πŸ“ŠNegative Split: 1.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2820:166:3220:16
6:32
-
10K
6.21 mi10:43:3040:186:3020:02
6:27
-0:05
15K
9.32 mi11:03:401:00:286:3020:10
6:30
+0:03
20K
12.43 mi11:23:521:20:406:3020:12
6:31
+0:01
HALF
13.11 mi11:28:111:24:596:294:19
6:20
-0:11
25K
15.53 mi11:43:521:40:406:2915:41
6:29
+0:09
30K
18.64 mi12:04:142:01:026:3020:22
6:34
+0:05
20M
20.00 mi12:13:062:09:546:308:52
6:32
-0:02
21M
21.00 mi12:19:462:16:346:316:40
6:40
+0:08
35K
21.75 mi12:24:162:21:046:304:30
6:01
-0:39
23M
23.00 mi12:32:132:29:016:297:57
6:22
+0:21
24M
24.00 mi12:38:182:35:066:286:05
6:05
-0:17
40K
24.85 mi12:43:302:40:186:275:12
6:05
0:00
25.2M
25.20 mi12:45:432:42:316:272:13
6:26
+0:21
FINISH
26.22 mi12:51:362:48:246:265:53
5:47
-0:39

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

5:47 /mi

Average Pace

6:26 /mi

Slowest Pace

6:40 /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

25:59

15% of race

Time at Steady Pace

2:22:25

85% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:25 /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 mi10:23:2820:166:3220:16
6:32
#4369
10K
6.21 mi10:43:3040:186:3020:02
6:27
#4062
15K
9.32 mi11:03:401:00:286:3020:10
6:30
#4056
20K
12.43 mi11:23:521:20:406:3020:12
6:31
#3984
HALF
13.11 mi11:28:111:24:596:294:19
6:20
#3941
25K
15.53 mi11:43:521:40:406:2915:41
6:29
#3802
30K
18.64 mi12:04:142:01:026:3020:22
6:34
#3569
20M
20.00 mi12:13:062:09:546:308:52
6:32
#3453
21M
21.00 mi12:19:462:16:346:316:40
6:40
#3331
35K
21.75 mi12:24:162:21:046:304:30
6:01
#3212
23M
23.00 mi12:32:132:29:016:297:57
6:22
#3070
24M
24.00 mi12:38:182:35:066:286:05
6:05
#2955
40K
24.85 mi12:43:302:40:186:275:12
6:05
#2844
25.2M
25.20 mi12:45:432:42:316:272:13
6:26
#2778
FINISH
26.22 mi12:51:362:48:246:265:53
5:47
#2637
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 mi4369412341234148(Top 14%)3927(Top 24%)3927(Top 69%)
10K6.21 mi3.10 mi4062+3073856+2673856+2673819(Top 13%)3628(Top 22%)3628(Top 63%)
15K9.32 mi3.11 mi4056+63854+23854+24148(Top 14%)3927(Top 24%)3927(Top 69%)
20K12.43 mi3.11 mi3984+723792+623792+623765(Top 13%)3580(Top 22%)3580(Top 63%)
HALF13.11 mi0.68 mi3941+433751+413751+413212(Top 11%)3088(Top 19%)3088(Top 54%)
25K15.53 mi2.42 mi3802+1393622+1293622+1293255(Top 11%)3108(Top 19%)3108(Top 54%)
30K18.64 mi3.11 mi3569+2333402+2203402+2202860(Top 10%)2726(Top 17%)2726(Top 48%)
20M20.00 mi1.36 mi3453+1163296+1063296+1062564(Top 9%)2428(Top 15%)2428(Top 42%)
21M21.00 mi1.00 mi3331+1223179+1173179+1171901(Top 7%)1820(Top 11%)1820(Top 32%)
35K21.75 mi0.75 mi3212+1193073+1063073+1061279(Top 4%)1234(Top 8%)1234(Top 22%)
23M23.00 mi1.25 mi3070+1422937+1362937+1361786(Top 6%)1701(Top 10%)1701(Top 30%)
24M24.00 mi1.00 mi2955+1152825+1122825+1121344(Top 5%)1279(Top 8%)1279(Top 22%)
40K24.85 mi0.85 mi2844+1112722+1032722+103997(Top 3%)952(Top 6%)952(Top 17%)
25.2M25.20 mi0.35 mi2778+662661+612661+61770(Top 3%)741(Top 5%)741(Top 13%)
FINISH26.22 mi1.02 mi2637+1412528+1332528+133922(Top 3%)880(Top 5%)880(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
Γ—21
+97ft-345ft

Overall

4148

Males

3927

M18-39

3927

5K→10K

3.1 - 6.2 mi

Top 13%
Γ—5
+79ft-138ft

Overall

3819

Males

3628

M18-39

3628

10K→15K

6.2 - 9.3 mi

Top 14%
Γ—3
+67ft-78ft

Overall

4148

Males

3927

M18-39

3927

15K→20K

9.3 - 12.4 mi

Top 13%
Γ—5
+106ft-86ft

Overall

3765

Males

3580

M18-39

3580

20K→HALF

12.4 - 13.1 mi

Top 11%
Γ—2
+19ft-37ft

Overall

3212

Males

3088

M18-39

3088

HALF→25K

13.1 - 15.5 mi

Top 11%
Γ—4
+66ft-88ft

Overall

3255

Males

3108

M18-39

3108

25K→30K

15.5 - 18.6 mi

Top 10%
Γ—9
+181ft-148ft

Overall

2860

Males

2726

M18-39

2726

30K→20M

18.6 - 20.0 mi

Top 9%
Γ—5
+64ft-50ft

Overall

2564

Males

2428

M18-39

2428

20M→21M

20.0 - 21.0 mi

Top 7%
Γ—8
+106ft-24ft

Overall

1901

Males

1820

M18-39

1820

21M→35K

21.0 - 21.8 mi

Top 4%
Γ—7
+17ft-86ft

Overall

1279

Males

1234

M18-39

1234

35K→23M

21.8 - 23.0 mi

Top 6%
Γ—5
+23ft-63ft

Overall

1786

Males

1701

M18-39

1701

23M→24M

23.0 - 24.0 mi

Top 5%
Γ—6
+12ft-82ft

Overall

1344

Males

1279

M18-39

1279

24M→40K

24.0 - 24.9 mi

Top 3%
Γ—1
+6ft-20ft

Overall

997

Males

952

M18-39

952

40K→25.2M

24.9 - 25.2 mi

Top 3%
Γ—1
+13ft-16ft

Overall

770

Males

741

M18-39

741

25.2M→FINISH

25.2 - 26.2 mi

Top 3%
Γ—2
+22ft-21ft

Overall

922

Males

880

M18-39

880

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1976*
Passed By
244
Net Change
+1732
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4369
5K β†’ 10K355*48+307#4369#4062
10K β†’ 15K108102+6#4062#4056
15K β†’ 20K11846+72#4056#3984
20K β†’ HALF463+43#3984#3941
HALF β†’ 25K14910+139#3941#3802
25K β†’ 30K250*17+233#3802#3569
30K β†’ 20M1182+116#3569#3453
20M β†’ 21M1242+122#3453#3331
21M β†’ 35K1201+119#3331#3212
35K β†’ 23M1475+142#3212#3070
23M β†’ 24M1183+115#3070#2955
24M β†’ 40K1110+111#2955#2844
40K β†’ 25.2M660+66#2844#2778
25.2M β†’ FINISH1465+141#2778#2637
TOTALS1976*244+1732

* 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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Activity Data

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