Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jose Espinosa Mendez

Bib: 10673MAge: N/A

GA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 28%
Gender (Male)
#0 / 16340
Top 41%
Masters (Masters Men)
#0 / 10617
Top 28%
Age Group (M45-49)
#0 / 2413
Top 43%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Jose

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 · 6:36/mi at mile 13.1

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
22:20
3.11 mi
Rank: #10050
Start5K
22:20 | 7:12/mi
10K
43:38
6.21 mi
Rank: #8751 (+1299)
5K10K
21:18 | 6:52/mi
15K
1:04:28
9.32 mi
Rank: #7946 (+805)
10K15K
20:50 | 6:43/mi
20K
1:25:48
12.43 mi
Rank: #7615 (+331)
15K20K
21:20 | 6:52/mi
HALF
1:30:18
13.11 mi
Rank: #7507 (+108)
20KHALF
4:30 | 6:37/mi
25K
1:47:19
15.53 mi
Rank: #7476 (+31)
HALF25K
17:01 | 7:01/mi
30K
2:09:40
18.64 mi
Rank: #7376 (+100)
25K30K
22:21 | 7:12/mi
20M
2:19:54
20.00 mi
Rank: #7475 (-99)
30K20M
10:14 | 7:33/mi
21M
2:27:49
21.00 mi
Rank: #7522 (-47)
20M21M
7:55 | 7:55/mi
35K
2:33:08
21.75 mi
Rank: #7506 (+16)
21M35K
5:19 | 7:07/mi
23M
2:42:53
23.00 mi
Rank: #7605 (-99)
35K23M
9:45 | 7:48/mi
24M
2:50:29
24.00 mi
Rank: #7709 (-104)
23M24M
7:36 | 7:36/mi
40K
2:57:39
24.85 mi
Rank: #7915 (-206)
24M40K
7:10 | 8:23/mi
25.2M
3:00:41
25.20 mi
Rank: #7994 (-79)
40K25.2M
3:02 | 8:48/mi
FINISH
3:08:34
26.22 mi
Rank: #8182 (-188)
25.2MFINISH
7:53 | 7:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:18
Pace6:54 /mi
2nd Half
Distance13.11 mi
Time1:38:16
Pace7:30 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:5422:207:1222:20
7:12
-
10K
6.21 mi11:01:1243:387:0221:18
6:52
-0:20
15K
9.32 mi11:22:021:04:286:5520:50
6:43
-0:09
20K
12.43 mi11:43:221:25:486:5521:20
6:52
+0:09
HALF
13.11 mi11:47:521:30:186:544:30
6:37
-0:15
25K
15.53 mi12:04:531:47:196:5517:01
7:01
+0:24
30K
18.64 mi12:27:142:09:406:5822:21
7:12
+0:11
20M
20.00 mi12:37:282:19:547:0010:14
7:33
+0:21
21M
21.00 mi12:45:232:27:497:037:55
7:55
+0:22
35K
21.75 mi12:50:422:33:087:035:19
7:07
-0:48
23M
23.00 mi13:00:272:42:537:059:45
7:48
+0:41
24M
24.00 mi13:08:032:50:297:077:36
7:36
-0:12
40K
24.85 mi13:15:132:57:397:097:10
8:23
+0:47
25.2M
25.20 mi13:18:153:00:417:113:02
8:48
+0:25
FINISH
26.22 mi13:26:083:08:347:127:53
7:45
-1:03

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

6:37 /mi

Average Pace

7:12 /mi

Slowest Pace

8:48 /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

1:07:58

36% of race

Time at Steady Pace

1:07:01

36% of race

Time at Slower Pace

53:35

28% of race

Average Pace: 7:12 /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 mi10:39:5422:207:1222:20
7:12
#10050
10K
6.21 mi11:01:1243:387:0221:18
6:52
#8751
15K
9.32 mi11:22:021:04:286:5520:50
6:43
#7946
20K
12.43 mi11:43:221:25:486:5521:20
6:52
#7615
HALF
13.11 mi11:47:521:30:186:544:30
6:37
#7507
25K
15.53 mi12:04:531:47:196:5517:01
7:01
#7476
30K
18.64 mi12:27:142:09:406:5822:21
7:12
#7376
20M
20.00 mi12:37:282:19:547:0010:14
7:33
#7475
21M
21.00 mi12:45:232:27:497:037:55
7:55
#7522
35K
21.75 mi12:50:422:33:087:035:19
7:07
#7506
23M
23.00 mi13:00:272:42:537:059:45
7:48
#7605
24M
24.00 mi13:08:032:50:297:077:36
7:36
#7709
40K
24.85 mi13:15:132:57:397:097:10
8:23
#7915
25.2M
25.20 mi13:18:153:00:417:113:02
8:48
#7994
FINISH
26.22 mi13:26:083:08:347:127:53
7:45
#8182
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 mi10050810781075894(Top 20%)5352(Top 33%)5352(Top 222%)
10K6.21 mi3.10 mi8751+12997358+7497358+7497532(Top 26%)6576(Top 40%)6576(Top 273%)
15K9.32 mi3.11 mi7946+8056850+5086850+5085894(Top 20%)5352(Top 33%)5352(Top 222%)
20K12.43 mi3.11 mi7615+3316619+2316619+2316802(Top 23%)6009(Top 37%)6009(Top 249%)
HALF13.11 mi0.68 mi7507+1086542+776542+775323(Top 18%)4900(Top 30%)4900(Top 203%)
25K15.53 mi2.42 mi7476+316508+346508+347525(Top 26%)6473(Top 40%)6473(Top 268%)
30K18.64 mi3.11 mi7376+1006426+826426+827362(Top 25%)6235(Top 38%)6235(Top 258%)
20M20.00 mi1.36 mi7475-996480-546480-549321(Top 32%)7227(Top 44%)7227(Top 300%)
21M21.00 mi1.00 mi7522-476491-116491-119303(Top 32%)7095(Top 43%)7095(Top 294%)
35K21.75 mi0.75 mi7506+166472+196472+197860(Top 27%)6350(Top 39%)6350(Top 263%)
23M23.00 mi1.25 mi7605-996504-326504-3210920(Top 38%)7810(Top 48%)7810(Top 324%)
24M24.00 mi1.00 mi7709-1046542-386542-3810811(Top 37%)7696(Top 47%)7696(Top 319%)
40K24.85 mi0.85 mi7915-2066636-946636-9414914(Top 51%)9462(Top 58%)9462(Top 392%)
25.2M25.20 mi0.35 mi7994-796665-296665-2913381(Top 46%)8744(Top 54%)8744(Top 362%)
FINISH26.22 mi1.02 mi8182-1886747-826747-8213224(Top 46%)8651(Top 53%)8651(Top 359%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21
+97ft-345ft

Overall

5894

Males

5352

M45-49

5352

5K→10K

3.1 - 6.2 mi

Top 26%
×5
+79ft-138ft

Overall

7532

Males

6576

M45-49

6576

10K→15K

6.2 - 9.3 mi

Top 20%
×3
+67ft-78ft

Overall

5894

Males

5352

M45-49

5352

15K→20K

9.3 - 12.4 mi

Top 23%
×5
+106ft-86ft

Overall

6802

Males

6009

M45-49

6009

20K→HALF

12.4 - 13.1 mi

Top 18%
×2
+19ft-37ft

Overall

5323

Males

4900

M45-49

4900

HALF→25K

13.1 - 15.5 mi

Top 26%
×4
+66ft-88ft

Overall

7525

Males

6473

M45-49

6473

25K→30K

15.5 - 18.6 mi

Top 25%
×9
+181ft-148ft

Overall

7362

Males

6235

M45-49

6235

30K→20M

18.6 - 20.0 mi

Top 32%
×5
+64ft-50ft

Overall

9321

Males

7227

M45-49

7227

20M→21M

20.0 - 21.0 mi

Top 32%
×8
+106ft-24ft

Overall

9303

Males

7095

M45-49

7095

21M→35K

21.0 - 21.8 mi

Top 27%
×7
+17ft-86ft

Overall

7860

Males

6350

M45-49

6350

35K→23M

21.8 - 23.0 mi

Top 38%
×5
+23ft-63ft

Overall

10920

Males

7810

M45-49

7810

23M→24M

23.0 - 24.0 mi

Top 37%
×6
+12ft-82ft

Overall

10811

Males

7696

M45-49

7696

24M→40K

24.0 - 24.9 mi

Top 51%
×1
+6ft-20ft

Overall

14914

Males

9462

M45-49

9462

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1
+13ft-16ft

Overall

13381

Males

8744

M45-49

8744

25.2M→FINISH

25.2 - 26.2 mi

Top 46%
×2
+22ft-21ft

Overall

13224

Males

8651

M45-49

8651

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3193*
Passed By
1273
Net Change
+1868
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10050
5K10K1309*10+1299#10050#8751
10K15K808*3+805#8751#7946
15K20K349*18+331#7946#7615
20KHALF1080+108#7615#7507
HALF25K13099+31#7507#7476
25K30K17878+100#7476#7376
30K20M48147-99#7376#7475
20M21M4491-47#7475#7522
21M35K5640+16#7522#7506
35K23M57156-99#7506#7605
23M24M38142-104#7605#7709
24M40K31200-206#7709#7915
40K25.2M1089-79#7915#7994
25.2MFINISH27200-188#7994#8182
TOTALS3193*1273+1868

* 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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