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BOSTON MARATHON 2026

Ming Ma

Bib: 5098•M

MN

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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds

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
24:23
3.11 mi
Rank: #15814
Start → 5K
24:23 | 7:51/mi
10K
49:40
6.21 mi
Rank: #17020 (-1206)
5K → 10K
25:17 | 8:09/mi
15K
1:15:34
9.32 mi
Rank: #17809 (-789)
10K → 15K
25:54 | 8:21/mi
20K
1:42:30
12.43 mi
Rank: #18451 (-642)
15K → 20K
26:56 | 8:41/mi
HALF
1:47:51
13.11 mi
Rank: #18325 (+126)
20K → HALF
5:21 | 7:51/mi
25K
2:08:04
15.53 mi
Rank: #18208 (+117)
HALF → 25K
20:13 | 8:21/mi
30K
2:34:49
18.64 mi
Rank: #18057 (+151)
25K → 30K
26:45 | 8:37/mi
20M
2:46:16
20.00 mi
Rank: #17858 (+199)
30K → 20M
11:27 | 8:26/mi
21M
2:54:48
21.00 mi
Rank: #17618 (+240)
20M → 21M
8:32 | 8:32/mi
35K
3:00:15
21.75 mi
Rank: #17313 (+305)
21M → 35K
5:27 | 7:18/mi
23M
3:09:58
23.00 mi
Rank: #16949 (+364)
35K → 23M
9:43 | 7:46/mi
24M
3:17:45
24.00 mi
Rank: #16738 (+211)
23M → 24M
7:47 | 7:47/mi
40K
3:24:25
24.85 mi
Rank: #16498 (+240)
24M → 40K
6:40 | 7:48/mi
25.2M
3:27:16
25.20 mi
Rank: #16390 (+108)
40K → 25.2M
2:51 | 8:16/mi
FINISH
3:34:22
26.22 mi
Rank: #16050 (+340)
25.2M → FINISH
7:06 | 6:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:47:51
Pace8:14 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:46:31
Pace8:08 /mi
📊Negative Split: 1.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:1524:237:5124:23
7:51
-
10K
6.21 mi10:52:3249:408:0025:17
8:09
+0:18
15K
9.32 mi11:18:261:15:348:0725:54
8:21
+0:12
20K
12.43 mi11:45:221:42:308:1526:56
8:41
+0:20
HALF
13.11 mi11:50:431:47:518:145:21
7:51
-0:50
25K
15.53 mi12:10:562:08:048:1520:13
8:21
+0:30
30K
18.64 mi12:37:412:34:498:1926:45
8:37
+0:16
20M
20.00 mi12:49:082:46:168:1911:27
8:26
-0:11
21M
21.00 mi12:57:402:54:488:208:32
8:32
+0:06
35K
21.75 mi13:03:073:00:158:185:27
7:18
-1:14
23M
23.00 mi13:12:503:09:588:169:43
7:46
+0:28
24M
24.00 mi13:20:373:17:458:157:47
7:47
+0:01
40K
24.85 mi13:27:173:24:258:146:40
7:48
+0:01
25.2M
25.20 mi13:30:083:27:168:142:51
8:16
+0:28
FINISH
26.22 mi13:37:143:34:228:117:06
6:59
-1:17

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

6:59 /mi

Average Pace

8:11 /mi

Slowest Pace

8:41 /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

1:06:27

31% of race

Time at Steady Pace

1:14:15

35% of race

Time at Slower Pace

1:13:40

34% of race

Average Pace: 8:11 /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 mi10:27:1524:237:5124:23
7:51
#15814
10K
6.21 mi10:52:3249:408:0025:17
8:09
#17020
15K
9.32 mi11:18:261:15:348:0725:54
8:21
#17809
20K
12.43 mi11:45:221:42:308:1526:56
8:41
#18451
HALF
13.11 mi11:50:431:47:518:145:21
7:51
#18325
25K
15.53 mi12:10:562:08:048:1520:13
8:21
#18208
30K
18.64 mi12:37:412:34:498:1926:45
8:37
#18057
20M
20.00 mi12:49:082:46:168:1911:27
8:26
#17858
21M
21.00 mi12:57:402:54:488:208:32
8:32
#17618
35K
21.75 mi13:03:073:00:158:185:27
7:18
#17313
23M
23.00 mi13:12:503:09:588:169:43
7:46
#16949
24M
24.00 mi13:20:373:17:458:157:47
7:47
#16738
40K
24.85 mi13:27:173:24:258:146:40
7:48
#16498
25.2M
25.20 mi13:30:083:27:168:142:51
8:16
#16390
FINISH
26.22 mi13:37:143:34:228:117:06
6:59
#16050
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 mi15814105551055519179(Top 66%)11953(Top 73%)11953(Top 209%)
10K6.21 mi3.10 mi17020-120611001-44611001-44618193(Top 63%)11530(Top 71%)11530(Top 201%)
15K9.32 mi3.11 mi17809-78911352-35111352-35119179(Top 66%)11953(Top 73%)11953(Top 209%)
20K12.43 mi3.11 mi18451-64211637-28511637-28520257(Top 70%)12400(Top 76%)12400(Top 217%)
HALF13.11 mi0.68 mi18325+12611576+6111576+6115890(Top 55%)10548(Top 65%)10548(Top 184%)
25K15.53 mi2.42 mi18208+11711518+5811518+5817613(Top 61%)11192(Top 68%)11192(Top 196%)
30K18.64 mi3.11 mi18057+15111409+10911409+10917519(Top 60%)11040(Top 68%)11040(Top 193%)
20M20.00 mi1.36 mi17858+19911311+9811311+9815755(Top 54%)10196(Top 62%)10196(Top 178%)
21M21.00 mi1.00 mi17618+24011194+11711194+11713336(Top 46%)9071(Top 56%)9071(Top 159%)
35K21.75 mi0.75 mi17313+30511051+14311051+1439209(Top 32%)7087(Top 43%)7087(Top 124%)
23M23.00 mi1.25 mi16949+36410870+18110870+18110779(Top 37%)7752(Top 47%)7752(Top 135%)
24M24.00 mi1.00 mi16738+21110767+10310767+10312157(Top 42%)8326(Top 51%)8326(Top 145%)
40K24.85 mi0.85 mi16498+24010636+13110636+13111007(Top 38%)7718(Top 47%)7718(Top 135%)
25.2M25.20 mi0.35 mi16390+10810574+6210574+6210045(Top 35%)7195(Top 44%)7195(Top 126%)
FINISH26.22 mi1.02 mi16050+34010405+16910405+1697312(Top 25%)5691(Top 35%)5691(Top 99%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21
+97ft-345ft

Overall

19179

Males

11953

M18-39

11953

5K→10K

3.1 - 6.2 mi

Top 63%
×5
+79ft-138ft

Overall

18193

Males

11530

M18-39

11530

10K→15K

6.2 - 9.3 mi

Top 66%
×3
+67ft-78ft

Overall

19179

Males

11953

M18-39

11953

15K→20K

9.3 - 12.4 mi

Top 70%
×5
+106ft-86ft

Overall

20257

Males

12400

M18-39

12400

20K→HALF

12.4 - 13.1 mi

Top 55%
×2
+19ft-37ft

Overall

15890

Males

10548

M18-39

10548

HALF→25K

13.1 - 15.5 mi

Top 61%
×4
+66ft-88ft

Overall

17613

Males

11192

M18-39

11192

25K→30K

15.5 - 18.6 mi

Top 60%
×9
+181ft-148ft

Overall

17519

Males

11040

M18-39

11040

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15755

Males

10196

M18-39

10196

20M→21M

20.0 - 21.0 mi

Top 46%
×8
+106ft-24ft

Overall

13336

Males

9071

M18-39

9071

21M→35K

21.0 - 21.8 mi

Top 32%
×7
+17ft-86ft

Overall

9209

Males

7087

M18-39

7087

35K→23M

21.8 - 23.0 mi

Top 37%
×5
+23ft-63ft

Overall

10779

Males

7752

M18-39

7752

23M→24M

23.0 - 24.0 mi

Top 42%
×6
+12ft-82ft

Overall

12157

Males

8326

M18-39

8326

24M→40K

24.0 - 24.9 mi

Top 38%
×1
+6ft-20ft

Overall

11007

Males

7718

M18-39

7718

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1
+13ft-16ft

Overall

10045

Males

7195

M18-39

7195

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
×2
+22ft-21ft

Overall

7312

Males

5691

M18-39

5691

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2706*
Passed By
796
Net Change
-236
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15814
5K → 10K36200-1206#15814#17020
10K → 15K31200-789#17020#17809
15K → 20K42200-642#17809#18451
20K → HALF1260+126#18451#18325
HALF → 25K17659+117#18325#18208
25K → 30K260*109+151#18208#18057
30K → 20M212*13+199#18057#17858
20M → 21M248*8+240#17858#17618
21M → 35K305*0+305#17618#17313
35K → 23M365*1+364#17313#16949
23M → 24M216*5+211#16949#16738
24M → 40K240*0+240#16738#16498
40K → 25.2M1091+108#16498#16390
25.2M → FINISH340*0+340#16390#16050
TOTALS2706*796-236

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing