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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Gustavo Leme

Bib: 4937 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 32%
Gender (Male)
#0 / 16340
Top 45%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Gustavo

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· 5:56/mi at mile 26.2

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
23:05
3.11 mi
Rank: #12183
Start β†’ 5K
23:05 | 7:26/mi
10K
47:16
6.21 mi
Rank: #13785 (-1602)
5K β†’ 10K
24:11 | 7:48/mi
15K
1:10:13
9.32 mi
Rank: #13076 (+709)
10K β†’ 15K
22:57 | 7:24/mi
20K
1:34:02
12.43 mi
Rank: #13147 (-71)
15K β†’ 20K
23:49 | 7:40/mi
HALF
1:38:52
13.11 mi
Rank: #12980 (+167)
20K β†’ HALF
4:50 | 7:06/mi
25K
1:57:46
15.53 mi
Rank: #13096 (-116)
HALF β†’ 25K
18:54 | 7:48/mi
30K
2:21:42
18.64 mi
Rank: #12723 (+373)
25K β†’ 30K
23:56 | 7:43/mi
20M
2:31:49
20.00 mi
Rank: #12411 (+312)
30K β†’ 20M
10:07 | 7:27/mi
21M
2:38:47
21.00 mi
Rank: #11829 (+582)
20M β†’ 21M
6:58 | 6:58/mi
35K
2:43:41
21.75 mi
Rank: #11481 (+348)
21M β†’ 35K
4:54 | 6:33/mi
23M
2:51:51
23.00 mi
Rank: #10820 (+661)
35K β†’ 23M
8:10 | 6:32/mi
24M
2:58:11
24.00 mi
Rank: #10329 (+491)
23M β†’ 24M
6:20 | 6:20/mi
40K
3:03:42
24.85 mi
Rank: #9915 (+414)
24M β†’ 40K
5:31 | 6:28/mi
25.2M
3:06:00
25.20 mi
Rank: #9699 (+216)
40K β†’ 25.2M
2:18 | 6:41/mi
FINISH
3:12:03
26.22 mi
Rank: #9214 (+485)
25.2M β†’ FINISH
6:03 | 5:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:38:52
Pace7:33 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:33:11
Pace7:07 /mi
πŸ“ŠNegative Split: 5.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3023:057:2623:05
7:26
-
10K
6.21 mi10:49:4147:167:3724:11
7:48
+0:22
15K
9.32 mi11:12:381:10:137:3322:57
7:24
-0:24
20K
12.43 mi11:36:271:34:027:3423:49
7:40
+0:16
HALF
13.11 mi11:41:171:38:527:334:50
7:06
-0:34
25K
15.53 mi12:00:111:57:467:3518:54
7:48
+0:42
30K
18.64 mi12:24:072:21:427:3723:56
7:43
-0:05
20M
20.00 mi12:34:142:31:497:3610:07
7:27
-0:16
21M
21.00 mi12:41:122:38:477:346:58
6:58
-0:29
35K
21.75 mi12:46:062:43:417:324:54
6:33
-0:25
23M
23.00 mi12:54:162:51:517:298:10
6:32
-0:01
24M
24.00 mi13:00:362:58:117:266:20
6:20
-0:12
40K
24.85 mi13:06:073:03:427:245:31
6:28
+0:08
25.2M
25.20 mi13:08:253:06:007:232:18
6:41
+0:13
FINISH
26.22 mi13:14:283:12:037:206:03
5:57
-0:44

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

5:57 /mi

Average Pace

7:20 /mi

Slowest Pace

7:48 /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

33:16

17% of race

Time at Steady Pace

11:48

6% of race

Time at Slower Pace

2:26:59

77% of race

Average Pace: 7:19 /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 mi10:25:3023:057:2623:05
7:26
#12183
10K
6.21 mi10:49:4147:167:3724:11
7:48
#13785
15K
9.32 mi11:12:381:10:137:3322:57
7:24
#13076
20K
12.43 mi11:36:271:34:027:3423:49
7:40
#13147
HALF
13.11 mi11:41:171:38:527:334:50
7:06
#12980
25K
15.53 mi12:00:111:57:467:3518:54
7:48
#13096
30K
18.64 mi12:24:072:21:427:3723:56
7:43
#12723
20M
20.00 mi12:34:142:31:497:3610:07
7:27
#12411
21M
21.00 mi12:41:122:38:477:346:58
6:58
#11829
35K
21.75 mi12:46:062:43:417:324:54
6:33
#11481
23M
23.00 mi12:54:162:51:517:298:10
6:32
#10820
24M
24.00 mi13:00:362:58:117:266:20
6:20
#10329
40K
24.85 mi13:06:073:03:427:245:31
6:28
#9915
25.2M
25.20 mi13:08:253:06:007:232:18
6:41
#9699
FINISH
26.22 mi13:14:283:12:037:206:03
5:57
#9214
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 mi121839109910911802(Top 41%)8830(Top 54%)8830(Top 154%)
10K6.21 mi3.10 mi13785-16029766-6579766-65715462(Top 53%)10403(Top 64%)10403(Top 182%)
15K9.32 mi3.11 mi13076+7099439+3279439+32711802(Top 41%)8830(Top 54%)8830(Top 154%)
20K12.43 mi3.11 mi13147-719426+139426+1313397(Top 46%)9456(Top 58%)9456(Top 165%)
HALF13.11 mi0.68 mi12980+1679356+709356+709327(Top 32%)7641(Top 47%)7641(Top 134%)
25K15.53 mi2.42 mi13096-1169389-339389-3313763(Top 47%)9548(Top 58%)9548(Top 167%)
30K18.64 mi3.11 mi12723+3739186+2039186+20311241(Top 39%)8304(Top 51%)8304(Top 145%)
20M20.00 mi1.36 mi12411+3129022+1649022+1648737(Top 30%)6911(Top 42%)6911(Top 121%)
21M21.00 mi1.00 mi11829+5828761+2618761+2613293(Top 11%)3045(Top 19%)3045(Top 53%)
35K21.75 mi0.75 mi11481+3488603+1588603+1583934(Top 14%)3602(Top 22%)3602(Top 63%)
23M23.00 mi1.25 mi10820+6618236+3678236+3672566(Top 9%)2408(Top 15%)2408(Top 42%)
24M24.00 mi1.00 mi10329+4917962+2747962+2742367(Top 8%)2210(Top 14%)2210(Top 39%)
40K24.85 mi0.85 mi9915+4147733+2297733+2292370(Top 8%)2195(Top 13%)2195(Top 38%)
25.2M25.20 mi0.35 mi9699+2167622+1117622+1111470(Top 5%)1390(Top 9%)1390(Top 24%)
FINISH26.22 mi1.02 mi9214+4857334+2887334+2881434(Top 5%)1359(Top 8%)1359(Top 24%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
Γ—21
+97ft-345ft

Overall

11802

Males

8830

M18-39

8830

5K→10K

3.1 - 6.2 mi

Top 53%
Γ—5
+79ft-138ft

Overall

15462

Males

10403

M18-39

10403

10K→15K

6.2 - 9.3 mi

Top 41%
Γ—3
+67ft-78ft

Overall

11802

Males

8830

M18-39

8830

15K→20K

9.3 - 12.4 mi

Top 46%
Γ—5
+106ft-86ft

Overall

13397

Males

9456

M18-39

9456

20K→HALF

12.4 - 13.1 mi

Top 32%
Γ—2
+19ft-37ft

Overall

9327

Males

7641

M18-39

7641

HALF→25K

13.1 - 15.5 mi

Top 47%
Γ—4
+66ft-88ft

Overall

13763

Males

9548

M18-39

9548

25K→30K

15.5 - 18.6 mi

Top 39%
Γ—9
+181ft-148ft

Overall

11241

Males

8304

M18-39

8304

30K→20M

18.6 - 20.0 mi

Top 30%
Γ—5
+64ft-50ft

Overall

8737

Males

6911

M18-39

6911

20M→21M

20.0 - 21.0 mi

Top 11%
Γ—8
+106ft-24ft

Overall

3293

Males

3045

M18-39

3045

21M→35K

21.0 - 21.8 mi

Top 14%
Γ—7
+17ft-86ft

Overall

3934

Males

3602

M18-39

3602

35K→23M

21.8 - 23.0 mi

Top 9%
Γ—5
+23ft-63ft

Overall

2566

Males

2408

M18-39

2408

23M→24M

23.0 - 24.0 mi

Top 8%
Γ—6
+12ft-82ft

Overall

2367

Males

2210

M18-39

2210

24M→40K

24.0 - 24.9 mi

Top 8%
Γ—1
+6ft-20ft

Overall

2370

Males

2195

M18-39

2195

40K→25.2M

24.9 - 25.2 mi

Top 5%
Γ—1
+13ft-16ft

Overall

1470

Males

1390

M18-39

1390

25.2M→FINISH

25.2 - 26.2 mi

Top 5%
Γ—2
+22ft-21ft

Overall

1434

Males

1359

M18-39

1359

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
5040*
Passed By
642
Net Change
+2969
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12183
5K β†’ 10K18200-1602#12183#13785
10K β†’ 15K726*17+709#13785#13076
15K β†’ 20K125196-71#13076#13147
20K β†’ HALF1692+167#13147#12980
HALF β†’ 25K93200-116#12980#13096
25K β†’ 30K397*24+373#13096#12723
30K β†’ 20M314*2+312#12723#12411
20M β†’ 21M582*0+582#12411#11829
21M β†’ 35K348*0+348#11829#11481
35K β†’ 23M661*0+661#11481#10820
23M β†’ 24M492*1+491#10820#10329
24M β†’ 40K414*0+414#10329#9915
40K β†’ 25.2M216*0+216#9915#9699
25.2M β†’ FINISH485*0+485#9699#9214
TOTALS5040*642+2969

* 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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