Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jaime Tio

Bib: 10912MAge: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 39%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 41%
Age Group (M50-54)
#0 / 1868
Top 45%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Jaime

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 · 7:00/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
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
24:16
3.11 mi
Rank: #15488
Start5K
24:16 | 7:49/mi
10K
48:13
6.21 mi
Rank: #15133 (+355)
5K10K
23:57 | 7:43/mi
15K
1:11:57
9.32 mi
Rank: #14698 (+435)
10K15K
23:44 | 7:39/mi
20K
1:35:36
12.43 mi
Rank: #14248 (+450)
15K20K
23:39 | 7:37/mi
HALF
1:40:43
13.11 mi
Rank: #14171 (+77)
20KHALF
5:07 | 7:31/mi
25K
1:59:06
15.53 mi
Rank: #13789 (+382)
HALF25K
18:23 | 7:35/mi
30K
2:22:42
18.64 mi
Rank: #13154 (+635)
25K30K
23:36 | 7:36/mi
20M
2:33:00
20.00 mi
Rank: #12872 (+282)
30K20M
10:18 | 7:35/mi
21M
2:40:52
21.00 mi
Rank: #12638 (+234)
20M21M
7:52 | 7:52/mi
35K
2:46:21
21.75 mi
Rank: #12514 (+124)
21M35K
5:29 | 7:20/mi
23M
2:55:32
23.00 mi
Rank: #12207 (+307)
35K23M
9:11 | 7:21/mi
24M
3:02:42
24.00 mi
Rank: #11954 (+253)
23M24M
7:10 | 7:10/mi
40K
3:08:48
24.85 mi
Rank: #11684 (+270)
24M40K
6:06 | 7:09/mi
25.2M
3:11:25
25.20 mi
Rank: #11555 (+129)
40K25.2M
2:37 | 7:36/mi
FINISH
3:18:33
26.22 mi
Rank: #11350 (+205)
25.2MFINISH
7:08 | 7:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:40:43
Pace7:41 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:37:50
Pace7:28 /mi
📊Negative Split: 2.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:41:3924:167:4924:16
7:49
-
10K
6.21 mi11:05:3648:137:4623:57
7:43
-0:06
15K
9.32 mi11:29:201:11:577:4423:44
7:39
-0:04
20K
12.43 mi11:52:591:35:367:4223:39
7:37
-0:02
HALF
13.11 mi11:58:061:40:437:415:07
7:31
-0:06
25K
15.53 mi12:16:291:59:067:4118:23
7:35
+0:04
30K
18.64 mi12:40:052:22:427:4023:36
7:36
+0:01
20M
20.00 mi12:50:232:33:007:4010:18
7:35
-0:01
21M
21.00 mi12:58:152:40:527:407:52
7:52
+0:17
35K
21.75 mi13:03:442:46:217:395:29
7:20
-0:32
23M
23.00 mi13:12:552:55:327:389:11
7:21
+0:01
24M
24.00 mi13:20:053:02:427:377:10
7:10
-0:11
40K
24.85 mi13:26:113:08:487:366:06
7:09
-0:01
25.2M
25.20 mi13:28:483:11:257:362:37
7:36
+0:27
FINISH
26.22 mi13:35:563:18:337:357:08
7:00
-0:36

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

7:00 /mi

Average Pace

7:35 /mi

Slowest Pace

7:52 /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

2:22:28

72% of race

Time at Steady Pace

56:05

28% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:34 /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 mi10:41:3924:167:4924:16
7:49
#15488
10K
6.21 mi11:05:3648:137:4623:57
7:43
#15133
15K
9.32 mi11:29:201:11:577:4423:44
7:39
#14698
20K
12.43 mi11:52:591:35:367:4223:39
7:37
#14248
HALF
13.11 mi11:58:061:40:437:415:07
7:31
#14171
25K
15.53 mi12:16:291:59:067:4118:23
7:35
#13789
30K
18.64 mi12:40:052:22:427:4023:36
7:36
#13154
20M
20.00 mi12:50:232:33:007:4010:18
7:35
#12872
21M
21.00 mi12:58:152:40:527:407:52
7:52
#12638
35K
21.75 mi13:03:442:46:217:395:29
7:20
#12514
23M
23.00 mi13:12:552:55:327:389:11
7:21
#12207
24M
24.00 mi13:20:053:02:427:377:10
7:10
#11954
40K
24.85 mi13:26:113:08:487:366:06
7:09
#11684
25.2M
25.20 mi13:28:483:11:257:362:37
7:36
#11555
FINISH
26.22 mi13:35:563:18:337:357:08
7:00
#11350
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi15488104311043113989(Top 48%)9794(Top 60%)9794(Top 524%)
10K6.21 mi3.10 mi15133+35510257+17410257+17414830(Top 51%)10172(Top 62%)10172(Top 545%)
15K9.32 mi3.11 mi14698+43510085+17210085+17213989(Top 48%)9794(Top 60%)9794(Top 524%)
20K12.43 mi3.11 mi14248+4509903+1829903+18212929(Top 45%)9248(Top 57%)9248(Top 495%)
HALF13.11 mi0.68 mi14171+779862+419862+4112991(Top 45%)9340(Top 57%)9340(Top 500%)
25K15.53 mi2.42 mi13789+3829688+1749688+17412083(Top 42%)8819(Top 54%)8819(Top 472%)
30K18.64 mi3.11 mi13154+6359363+3259363+32510406(Top 36%)7905(Top 48%)7905(Top 423%)
20M20.00 mi1.36 mi12872+2829213+1509213+1509709(Top 33%)7441(Top 46%)7441(Top 398%)
21M21.00 mi1.00 mi12638+2349087+1269087+1268992(Top 31%)6954(Top 43%)6954(Top 372%)
35K21.75 mi0.75 mi12514+1249024+639024+639528(Top 33%)7244(Top 44%)7244(Top 388%)
23M23.00 mi1.25 mi12207+3078877+1478877+1477735(Top 27%)6209(Top 38%)6209(Top 332%)
24M24.00 mi1.00 mi11954+2538734+1438734+1437645(Top 26%)6064(Top 37%)6064(Top 325%)
40K24.85 mi0.85 mi11684+2708595+1398595+1396349(Top 22%)5222(Top 32%)5222(Top 280%)
25.2M25.20 mi0.35 mi11555+1298514+818514+815783(Top 20%)4799(Top 29%)4799(Top 257%)
FINISH26.22 mi1.02 mi11350+2058404+1108404+1107564(Top 26%)5822(Top 36%)5822(Top 312%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21
+97ft-345ft

Overall

13989

Males

9794

M50-54

9794

5K→10K

3.1 - 6.2 mi

Top 51%
×5
+79ft-138ft

Overall

14830

Males

10172

M50-54

10172

10K→15K

6.2 - 9.3 mi

Top 48%
×3
+67ft-78ft

Overall

13989

Males

9794

M50-54

9794

15K→20K

9.3 - 12.4 mi

Top 45%
×5
+106ft-86ft

Overall

12929

Males

9248

M50-54

9248

20K→HALF

12.4 - 13.1 mi

Top 45%
×2
+19ft-37ft

Overall

12991

Males

9340

M50-54

9340

HALF→25K

13.1 - 15.5 mi

Top 42%
×4
+66ft-88ft

Overall

12083

Males

8819

M50-54

8819

25K→30K

15.5 - 18.6 mi

Top 36%
×9
+181ft-148ft

Overall

10406

Males

7905

M50-54

7905

30K→20M

18.6 - 20.0 mi

Top 33%
×5
+64ft-50ft

Overall

9709

Males

7441

M50-54

7441

20M→21M

20.0 - 21.0 mi

Top 31%
×8
+106ft-24ft

Overall

8992

Males

6954

M50-54

6954

21M→35K

21.0 - 21.8 mi

Top 33%
×7
+17ft-86ft

Overall

9528

Males

7244

M50-54

7244

35K→23M

21.8 - 23.0 mi

Top 27%
×5
+23ft-63ft

Overall

7735

Males

6209

M50-54

6209

23M→24M

23.0 - 24.0 mi

Top 26%
×6
+12ft-82ft

Overall

7645

Males

6064

M50-54

6064

24M→40K

24.0 - 24.9 mi

Top 22%
×1
+6ft-20ft

Overall

6349

Males

5222

M50-54

5222

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1
+13ft-16ft

Overall

5783

Males

4799

M50-54

4799

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
×2
+22ft-21ft

Overall

7564

Males

5822

M50-54

5822

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4401*
Passed By
263
Net Change
+4138
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15488
5K10K508*153+355#15488#15133
10K15K486*51+435#15133#14698
15K20K465*15+450#14698#14248
20KHALF847+77#14248#14171
HALF25K388*6+382#14171#13789
25K30K638*3+635#13789#13154
30K20M293*11+282#13154#12872
20M21M236*2+234#12872#12638
21M35K1284+124#12638#12514
35K23M307*0+307#12514#12207
23M24M256*3+253#12207#11954
24M40K270*0+270#11954#11684
40K25.2M1290+129#11684#11555
25.2MFINISH213*8+205#11555#11350
TOTALS4401*263+4138

* 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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Activity Data

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