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BOSTON MARATHON 2026

Peide Li

Bib: 1254β€’M

MA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 3%
Gender (Male)
#0 / 16340
Top 6%
Age Group (M18-39)
#0 / 5723
Top 14%
Race Day Weather
51Β°/41Β°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
17:51
3.11 mi
Rank: #531
Start β†’ 5K
17:51 | 5:45/mi
10K
35:58
6.21 mi
Rank: #646 (-115)
5K β†’ 10K
18:07 | 5:50/mi
15K
54:23
9.32 mi
Rank: #740 (-94)
10K β†’ 15K
18:25 | 5:56/mi
20K
1:13:08
12.43 mi
Rank: #833 (-93)
15K β†’ 20K
18:45 | 6:03/mi
HALF
1:17:06
13.11 mi
Rank: #833
20K β†’ HALF
3:58 | 5:50/mi
25K
1:31:41
15.53 mi
Rank: #856 (-23)
HALF β†’ 25K
14:35 | 6:01/mi
30K
1:51:04
18.64 mi
Rank: #923 (-67)
25K β†’ 30K
19:23 | 6:15/mi
20M
1:59:34
20.00 mi
Rank: #959 (-36)
30K β†’ 20M
8:30 | 6:16/mi
21M
2:06:04
21.00 mi
Rank: #964 (-5)
20M β†’ 21M
6:30 | 6:30/mi
35K
2:10:36
21.75 mi
Rank: #965 (-1)
21M β†’ 35K
4:32 | 6:04/mi
23M
2:18:22
23.00 mi
Rank: #962 (+3)
35K β†’ 23M
7:46 | 6:13/mi
24M
2:24:26
24.00 mi
Rank: #967 (-5)
23M β†’ 24M
6:04 | 6:04/mi
40K
2:29:41
24.85 mi
Rank: #952 (+15)
24M β†’ 40K
5:15 | 6:09/mi
25.2M
2:32:00
25.20 mi
Rank: #951 (+1)
40K β†’ 25.2M
2:19 | 6:44/mi
FINISH
2:38:08
26.22 mi
Rank: #957 (-6)
25.2M β†’ FINISH
6:08 | 6:02/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:17:06
Pace5:53 /mi
2nd Half
Distance13.11 mi
Time1:21:02
Pace6:11 /mi
πŸ“ŠPositive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:0617:515:4517:51
5:45
-
10K
6.21 mi10:36:1335:585:4818:07
5:50
+0:05
15K
9.32 mi10:54:3854:235:5118:25
5:56
+0:06
20K
12.43 mi11:13:231:13:085:5418:45
6:03
+0:07
HALF
13.11 mi11:17:211:17:065:533:58
5:50
-0:13
25K
15.53 mi11:31:561:31:415:5514:35
6:01
+0:11
30K
18.64 mi11:51:191:51:045:5819:23
6:15
+0:14
20M
20.00 mi11:59:491:59:345:598:30
6:16
+0:01
21M
21.00 mi12:06:192:06:046:016:30
6:30
+0:14
35K
21.75 mi12:10:512:10:366:014:32
6:04
-0:26
23M
23.00 mi12:18:372:18:226:017:46
6:13
+0:09
24M
24.00 mi12:24:412:24:266:026:04
6:04
-0:09
40K
24.85 mi12:29:562:29:416:025:15
6:09
+0:05
25.2M
25.20 mi12:32:152:32:006:022:19
6:44
+0:35
FINISH
26.22 mi12:38:232:38:086:036:08
6:02
-0:42

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

5:45 /mi

Average Pace

6:02 /mi

Slowest Pace

6:44 /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

2:29:19

94% of race

Time at Steady Pace

8:49

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:02 /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 mi10:18:0617:515:4517:51
5:45
#531
10K
6.21 mi10:36:1335:585:4818:07
5:50
#646
15K
9.32 mi10:54:3854:235:5118:25
5:56
#740
20K
12.43 mi11:13:231:13:085:5418:45
6:03
#833
HALF
13.11 mi11:17:211:17:065:533:58
5:50
#833
25K
15.53 mi11:31:561:31:415:5514:35
6:01
#856
30K
18.64 mi11:51:191:51:045:5819:23
6:15
#923
20M
20.00 mi11:59:491:59:345:598:30
6:16
#959
21M
21.00 mi12:06:192:06:046:016:30
6:30
#964
35K
21.75 mi12:10:512:10:366:014:32
6:04
#965
23M
23.00 mi12:18:372:18:226:017:46
6:13
#962
24M
24.00 mi12:24:412:24:266:026:04
6:04
#967
40K
24.85 mi12:29:562:29:416:025:15
6:09
#952
25.2M
25.20 mi12:32:152:32:006:022:19
6:44
#951
FINISH
26.22 mi12:38:232:38:086:036:08
6:02
#957
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 mi5314954951064(Top 4%)1023(Top 6%)1023(Top 18%)
10K6.21 mi3.10 mi646-115611-116611-116776(Top 3%)740(Top 5%)740(Top 13%)
15K9.32 mi3.11 mi740-94706-95706-951064(Top 4%)1023(Top 6%)1023(Top 18%)
20K12.43 mi3.11 mi833-93798-92798-921318(Top 5%)1270(Top 8%)1270(Top 22%)
HALF13.11 mi0.68 mi833798798838(Top 3%)804(Top 5%)804(Top 14%)
25K15.53 mi2.42 mi856-23818-20818-201144(Top 4%)1098(Top 7%)1098(Top 19%)
30K18.64 mi3.11 mi923-67885-67885-671415(Top 5%)1362(Top 8%)1362(Top 24%)
20M20.00 mi1.36 mi959-36921-36921-361403(Top 5%)1346(Top 8%)1346(Top 24%)
21M21.00 mi1.00 mi964-5923-2923-21296(Top 4%)1246(Top 8%)1246(Top 22%)
35K21.75 mi0.75 mi965-1922+1922+11479(Top 5%)1413(Top 9%)1413(Top 25%)
23M23.00 mi1.25 mi962+3919+3919+31250(Top 4%)1201(Top 7%)1201(Top 21%)
24M24.00 mi1.00 mi967-5922-3922-31302(Top 4%)1237(Top 8%)1237(Top 22%)
40K24.85 mi0.85 mi952+15910+12910+121193(Top 4%)1137(Top 7%)1137(Top 20%)
25.2M25.20 mi0.35 mi951+1908+2908+21656(Top 6%)1545(Top 9%)1545(Top 27%)
FINISH26.22 mi1.02 mi957-6915-7915-71732(Top 6%)1613(Top 10%)1613(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
Γ—21
+97ft-345ft

Overall

1064

Males

1023

M18-39

1023

5K→10K

3.1 - 6.2 mi

Top 3%
Γ—5
+79ft-138ft

Overall

776

Males

740

M18-39

740

10K→15K

6.2 - 9.3 mi

Top 4%
Γ—3
+67ft-78ft

Overall

1064

Males

1023

M18-39

1023

15K→20K

9.3 - 12.4 mi

Top 5%
Γ—5
+106ft-86ft

Overall

1318

Males

1270

M18-39

1270

20K→HALF

12.4 - 13.1 mi

Top 3%
Γ—2
+19ft-37ft

Overall

838

Males

804

M18-39

804

HALF→25K

13.1 - 15.5 mi

Top 4%
Γ—4
+66ft-88ft

Overall

1144

Males

1098

M18-39

1098

25K→30K

15.5 - 18.6 mi

Top 5%
Γ—9
+181ft-148ft

Overall

1415

Males

1362

M18-39

1362

30K→20M

18.6 - 20.0 mi

Top 5%
Γ—5
+64ft-50ft

Overall

1403

Males

1346

M18-39

1346

20M→21M

20.0 - 21.0 mi

Top 4%
Γ—8
+106ft-24ft

Overall

1296

Males

1246

M18-39

1246

21M→35K

21.0 - 21.8 mi

Top 5%
Γ—7
+17ft-86ft

Overall

1479

Males

1413

M18-39

1413

35K→23M

21.8 - 23.0 mi

Top 4%
Γ—5
+23ft-63ft

Overall

1250

Males

1201

M18-39

1201

23M→24M

23.0 - 24.0 mi

Top 4%
Γ—6
+12ft-82ft

Overall

1302

Males

1237

M18-39

1237

24M→40K

24.0 - 24.9 mi

Top 4%
Γ—1
+6ft-20ft

Overall

1193

Males

1137

M18-39

1137

40K→25.2M

24.9 - 25.2 mi

Top 6%
Γ—1
+13ft-16ft

Overall

1656

Males

1545

M18-39

1545

25.2M→FINISH

25.2 - 26.2 mi

Top 6%
Γ—2
+22ft-21ft

Overall

1732

Males

1613

M18-39

1613

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
187
Passed By
613
Net Change
-426
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#531
5K β†’ 10K6121-115#531#646
10K β†’ 15K397-94#646#740
15K β†’ 20K497-93#740#833
20K β†’ HALF660#833#833
HALF β†’ 25K2043-23#833#856
25K β†’ 30K2188-67#856#923
30K β†’ 20M1046-36#923#959
20M β†’ 21M1722-5#959#964
21M β†’ 35K1112-1#964#965
35K β†’ 23M3128+3#965#962
23M β†’ 24M1217-5#962#967
24M β†’ 40K238+15#967#952
40K β†’ 25.2M87+1#952#951
25.2M β†’ FINISH1521-6#951#957
TOTALS187613-426
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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing