Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Eric Elizondo

Bib: 11255MAge: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 27%
Gender (Male)
#0 / 16340
Top 40%
Masters (Masters Men)
#0 / 10617
Top 27%
Age Group (M45-49)
#0 / 2413
Top 40%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Eric

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 · 6:51/mi at mile 13.1

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
21:24
3.11 mi
Rank: #7637
Start5K
21:24 | 6:54/mi
10K
43:02
6.21 mi
Rank: #8025 (-388)
5K10K
21:38 | 6:58/mi
15K
1:04:37
9.32 mi
Rank: #8068 (-43)
10K15K
21:35 | 6:57/mi
20K
1:26:26
12.43 mi
Rank: #8056 (+12)
15K20K
21:49 | 7:02/mi
HALF
1:31:06
13.11 mi
Rank: #8012 (+44)
20KHALF
4:40 | 6:51/mi
25K
1:48:13
15.53 mi
Rank: #7924 (+88)
HALF25K
17:07 | 7:04/mi
30K
2:11:00
18.64 mi
Rank: #7912 (+12)
25K30K
22:47 | 7:20/mi
20M
2:21:08
20.00 mi
Rank: #7919 (-7)
30K20M
10:08 | 7:28/mi
21M
2:28:55
21.00 mi
Rank: #7897 (+22)
20M21M
7:47 | 7:47/mi
35K
2:34:18
21.75 mi
Rank: #7876 (+21)
21M35K
5:23 | 7:12/mi
23M
2:43:32
23.00 mi
Rank: #7819 (+57)
35K23M
9:14 | 7:23/mi
24M
2:50:52
24.00 mi
Rank: #7847 (-28)
23M24M
7:20 | 7:20/mi
40K
2:57:14
24.85 mi
Rank: #7794 (+53)
24M40K
6:22 | 7:27/mi
25.2M
2:59:59
25.20 mi
Rank: #7778 (+16)
40K25.2M
2:45 | 7:59/mi
FINISH
3:07:23
26.22 mi
Rank: #7809 (-31)
25.2MFINISH
7:24 | 7:16/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:31:06
Pace6:57 /mi
2nd Half
Distance13.11 mi
Time1:36:17
Pace7:21 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:4721:246:5421:24
6:54
-
10K
6.21 mi11:01:2543:026:5621:38
6:58
+0:04
15K
9.32 mi11:23:001:04:376:5621:35
6:57
-0:01
20K
12.43 mi11:44:491:26:266:5821:49
7:02
+0:05
HALF
13.11 mi11:49:291:31:066:574:40
6:51
-0:11
25K
15.53 mi12:06:361:48:136:5817:07
7:04
+0:13
30K
18.64 mi12:29:232:11:007:0222:47
7:20
+0:16
20M
20.00 mi12:39:312:21:087:0410:08
7:28
+0:08
21M
21.00 mi12:47:182:28:557:067:47
7:47
+0:19
35K
21.75 mi12:52:412:34:187:065:23
7:12
-0:35
23M
23.00 mi13:01:552:43:327:079:14
7:23
+0:11
24M
24.00 mi13:09:152:50:527:087:20
7:20
-0:03
40K
24.85 mi13:15:372:57:147:086:22
7:27
+0:07
25.2M
25.20 mi13:18:222:59:597:092:45
7:59
+0:32
FINISH
26.22 mi13:25:463:07:237:107:24
7:16
-0:43

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

6:51 /mi

Average Pace

7:09 /mi

Slowest Pace

7:59 /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

2:56:51

94% of race

Time at Steady Pace

10:32

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:09 /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 mi10:39:4721:246:5421:24
6:54
#7637
10K
6.21 mi11:01:2543:026:5621:38
6:58
#8025
15K
9.32 mi11:23:001:04:376:5621:35
6:57
#8068
20K
12.43 mi11:44:491:26:266:5821:49
7:02
#8056
HALF
13.11 mi11:49:291:31:066:574:40
6:51
#8012
25K
15.53 mi12:06:361:48:136:5817:07
7:04
#7924
30K
18.64 mi12:29:232:11:007:0222:47
7:20
#7912
20M
20.00 mi12:39:312:21:087:0410:08
7:28
#7919
21M
21.00 mi12:47:182:28:557:067:47
7:47
#7897
35K
21.75 mi12:52:412:34:187:065:23
7:12
#7876
23M
23.00 mi13:01:552:43:327:079:14
7:23
#7819
24M
24.00 mi13:09:152:50:527:087:20
7:20
#7847
40K
24.85 mi13:15:372:57:147:086:22
7:27
#7794
25.2M
25.20 mi13:18:222:59:597:092:45
7:59
#7778
FINISH
26.22 mi13:25:463:07:237:107:24
7:16
#7809
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 mi7637666066608174(Top 28%)6978(Top 43%)6978(Top 289%)
10K6.21 mi3.10 mi8025-3886910-2506910-2508407(Top 29%)7141(Top 44%)7141(Top 296%)
15K9.32 mi3.11 mi8068-436927-176927-178174(Top 28%)6978(Top 43%)6978(Top 289%)
20K12.43 mi3.11 mi8056+126909+186909+188027(Top 28%)6854(Top 42%)6854(Top 284%)
HALF13.11 mi0.68 mi8012+446884+256884+257496(Top 26%)6529(Top 40%)6529(Top 271%)
25K15.53 mi2.42 mi7924+886819+656819+657812(Top 27%)6645(Top 41%)6645(Top 275%)
30K18.64 mi3.11 mi7912+126775+446775+448338(Top 29%)6791(Top 42%)6791(Top 281%)
20M20.00 mi1.36 mi7919-76754+216754+218818(Top 30%)6952(Top 43%)6952(Top 288%)
21M21.00 mi1.00 mi7897+226719+356719+358353(Top 29%)6575(Top 40%)6575(Top 272%)
35K21.75 mi0.75 mi7876+216695+246695+248479(Top 29%)6672(Top 41%)6672(Top 277%)
23M23.00 mi1.25 mi7819+576629+666629+667959(Top 27%)6318(Top 39%)6318(Top 262%)
24M24.00 mi1.00 mi7847-286621+86621+88817(Top 30%)6693(Top 41%)6693(Top 277%)
40K24.85 mi0.85 mi7794+536559+626559+628457(Top 29%)6410(Top 39%)6410(Top 266%)
25.2M25.20 mi0.35 mi7778+166539+206539+208130(Top 28%)6165(Top 38%)6165(Top 255%)
FINISH26.22 mi1.02 mi7809-316528+116528+119549(Top 33%)6881(Top 42%)6881(Top 285%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21
+97ft-345ft

Overall

8174

Males

6978

M45-49

6978

5K→10K

3.1 - 6.2 mi

Top 29%
×5
+79ft-138ft

Overall

8407

Males

7141

M45-49

7141

10K→15K

6.2 - 9.3 mi

Top 28%
×3
+67ft-78ft

Overall

8174

Males

6978

M45-49

6978

15K→20K

9.3 - 12.4 mi

Top 28%
×5
+106ft-86ft

Overall

8027

Males

6854

M45-49

6854

20K→HALF

12.4 - 13.1 mi

Top 26%
×2
+19ft-37ft

Overall

7496

Males

6529

M45-49

6529

HALF→25K

13.1 - 15.5 mi

Top 27%
×4
+66ft-88ft

Overall

7812

Males

6645

M45-49

6645

25K→30K

15.5 - 18.6 mi

Top 29%
×9
+181ft-148ft

Overall

8338

Males

6791

M45-49

6791

30K→20M

18.6 - 20.0 mi

Top 30%
×5
+64ft-50ft

Overall

8818

Males

6952

M45-49

6952

20M→21M

20.0 - 21.0 mi

Top 29%
×8
+106ft-24ft

Overall

8353

Males

6575

M45-49

6575

21M→35K

21.0 - 21.8 mi

Top 29%
×7
+17ft-86ft

Overall

8479

Males

6672

M45-49

6672

35K→23M

21.8 - 23.0 mi

Top 27%
×5
+23ft-63ft

Overall

7959

Males

6318

M45-49

6318

23M→24M

23.0 - 24.0 mi

Top 30%
×6
+12ft-82ft

Overall

8817

Males

6693

M45-49

6693

24M→40K

24.0 - 24.9 mi

Top 29%
×1
+6ft-20ft

Overall

8457

Males

6410

M45-49

6410

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1
+13ft-16ft

Overall

8130

Males

6165

M45-49

6165

25.2M→FINISH

25.2 - 26.2 mi

Top 33%
×2
+22ft-21ft

Overall

9549

Males

6881

M45-49

6881

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1266
Passed By
1161
Net Change
-172
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7637
5K10K89200-388#7637#8025
10K15K120163-43#8025#8068
15K20K141129+12#8068#8056
20KHALF506+44#8056#8012
HALF25K15365+88#8012#7924
25K30K159147+12#7924#7912
30K20M7481-7#7912#7919
20M21M7957+22#7919#7897
21M35K5231+21#7897#7876
35K23M11861+57#7876#7819
23M24M5381-28#7819#7847
24M40K9037+53#7847#7794
40K25.2M3216+16#7794#7778
25.2MFINISH5687-31#7778#7809
TOTALS12661161-172
📊

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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Export & Support

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