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BOSTON MARATHON 2025

Jesse Wu

Bib: 14210•M

HI

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 28%
Gender (Male)
#0 / 16105
Top 40%
Masters (Masters Men)
#0 / 10463
Top 28%
Division (M50-54)
#0 / 1996
Top 25%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:50
Rank: #10829
Start → 5K
7:21/mi
22:50 split
10K· 6.21 mi
45:04
Rank: #9903 (+926)
5K → 10K
7:09/mi
22:14 split
15K· 9.32 mi
1:07:49
Rank: #9999
10K → 15K
7:19/mi
22:45 split
20K· 12.43 mi
1:30:42
Rank: #9862
15K → 20K
7:22/mi
22:53 split
Half· 13.11 mi
1:35:35
Rank: #9784 (+78)
20K → Half
7:09/mi
4:53 split
25K· 15.53 mi
1:53:15
Rank: #9483 (+301)
Half → 25K
7:17/mi
17:40 split
30K· 18.64 mi
2:16:17
Rank: #8937 (+546)
25K → 30K
7:25/mi
23:02 split
20M
2:26:18
Rank: #8653 (+284)
30K → 20M
7:22/mi
10:01 split
21M
2:34:01
Rank: #8408 (+245)
20M → 21M
7:43/mi
7:43 split
35K· 21.75 mi
2:39:26
Rank: #8314 (+94)
21M → 35K
7:14/mi
5:25 split
23M
2:48:49
Rank: #8139 (+175)
35K → 23M
7:30/mi
9:23 split
24M
2:56:15
Rank: #8053 (+86)
23M → 24M
7:26/mi
7:26 split
40K· 24.85 mi
3:02:37
Rank: #7953 (+100)
24M → 40K
7:27/mi
6:22 split
25.2M
3:05:23
Rank: #7888 (+65)
40K → 25.2M
8:01/mi
2:46 split
Finish· 26.22 mi
3:12:46
Rank: #7822 (+66)
25.2M → Finish
7:15/mi
7:23 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:35
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:37:11
Pace7:25 /mi
📊Positive Split: 1.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0622:507:2122:50
7:21
-
10K
6.21 mi11:15:2045:047:1522:14
7:09
-0:12
15K
9.32 mi11:38:051:07:497:1722:45
7:19
+0:10
20K
12.43 mi12:00:581:30:427:1822:53
7:22
+0:03
Half
13.11 mi12:05:511:35:357:174:53
7:09
-0:13
25K
15.53 mi12:23:311:53:157:1717:40
7:17
+0:08
30K
18.64 mi12:46:332:16:177:1923:02
7:25
+0:08
20M
20.00 mi12:56:342:26:187:1910:01
7:22
-0:03
21M
21.00 mi13:04:172:34:017:207:43
7:43
+0:21
35K
21.75 mi13:09:422:39:267:205:25
7:14
-0:29
23M
23.00 mi13:19:052:48:497:209:23
7:30
+0:16
24M
24.00 mi13:26:312:56:157:217:26
7:26
-0:04
40K
24.85 mi13:32:533:02:377:216:22
7:27
+0:01
25.2M
25.20 mi13:35:393:05:237:212:46
8:01
+0:34
Finish
26.22 mi13:43:023:12:467:217:23
7:15
-0:46

Checkpoints & Pacing

📈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

7:09 /mi

Average Pace

7:21 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10:00

99% of race

Time at Steady Pace

2:46

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:21 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:53:0622:507:2122:50
7:21
#10829
10K
6.21 mi11:15:2045:047:1522:14
7:09
#9903
15K
9.32 mi11:38:051:07:497:1722:45
7:19
#9999
20K
12.43 mi12:00:581:30:427:1822:53
7:22
#9862
Half
13.11 mi12:05:511:35:357:174:53
7:09
#9784
25K
15.53 mi12:23:311:53:157:1717:40
7:17
#9483
30K
18.64 mi12:46:332:16:177:1923:02
7:25
#8937
20M
20.00 mi12:56:342:26:187:1910:01
7:22
#8653
21M
21.00 mi13:04:172:34:017:207:43
7:43
#8408
35K
21.75 mi13:09:422:39:267:205:25
7:14
#8314
23M
23.00 mi13:19:052:48:497:209:23
7:30
#8139
24M
24.00 mi13:26:312:56:157:217:26
7:26
#8053
40K
24.85 mi13:32:533:02:377:216:22
7:27
#7953
25.2M
25.20 mi13:35:393:05:237:212:46
8:01
#7888
Finish
26.22 mi13:43:023:12:467:217:23
7:15
#7822
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi108298600860010150(Top 36%)8163(Top 51%)8163(Top 409%)
10K6.21 mi3.10 mi9903+9268117+4838117+4839115(Top 32%)7669(Top 48%)7669(Top 384%)
15K9.32 mi3.11 mi9999-968129-128129-1210150(Top 36%)8163(Top 51%)8163(Top 409%)
20K12.43 mi3.11 mi9862+1378031+988031+989576(Top 34%)7775(Top 48%)7775(Top 390%)
Half13.11 mi0.68 mi9784+787989+427989+428671(Top 31%)7283(Top 45%)7283(Top 365%)
25K15.53 mi2.42 mi9483+3017782+2077782+2078250(Top 29%)6911(Top 43%)6911(Top 346%)
30K18.64 mi3.11 mi8937+5467424+3587424+3587135(Top 25%)6053(Top 38%)6053(Top 303%)
20M20.00 mi1.36 mi8653+2847231+1937231+1936213(Top 22%)5344(Top 33%)5344(Top 268%)
21M21.00 mi1.00 mi8408+2457056+1757056+1755745(Top 20%)4905(Top 30%)4905(Top 246%)
35K21.75 mi0.75 mi8314+946979+776979+776855(Top 24%)5614(Top 35%)5614(Top 281%)
23M23.00 mi1.25 mi8139+1756825+1546825+1546583(Top 23%)5350(Top 33%)5350(Top 268%)
24M24.00 mi1.00 mi8053+866733+926733+927240(Top 25%)5673(Top 35%)5673(Top 284%)
40K24.85 mi0.85 mi7953+1006642+916642+916481(Top 23%)5137(Top 32%)5137(Top 257%)
25.2M25.20 mi0.35 mi7888+656591+516591+516063(Top 21%)4789(Top 30%)4789(Top 240%)
Finish26.22 mi1.02 mi7822+666516+756516+757334(Top 26%)5519(Top 34%)5519(Top 277%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21stories
+97ft-345ft

Overall

10150

Males

8163

M50-54

8163

5K→10K

3.1 - 6.2 mi

Top 32%
×5stories
+79ft-138ft

Overall

9115

Males

7669

M50-54

7669

10K→15K

6.2 - 9.3 mi

Top 36%
×3stories
+67ft-78ft

Overall

10150

Males

8163

M50-54

8163

15K→20K

9.3 - 12.4 mi

Top 34%
×5stories
+106ft-86ft

Overall

9576

Males

7775

M50-54

7775

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

8671

Males

7283

M50-54

7283

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

8250

Males

6911

M50-54

6911

25K→30K

15.5 - 18.6 mi

Top 25%
×9stories
+181ft-148ft

Overall

7135

Males

6053

M50-54

6053

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

6213

Males

5344

M50-54

5344

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5745

Males

4905

M50-54

4905

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6855

Males

5614

M50-54

5614

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

6583

Males

5350

M50-54

5350

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

7240

Males

5673

M50-54

5673

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6481

Males

5137

M50-54

5137

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

6063

Males

4789

M50-54

4789

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

7334

Males

5519

M50-54

5519

Passing Analysis

Category:
Athletes Passed
3186*
Passed By
220
Net Change
+2966
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10829
5K → 10K954*28+926#10829#9903
20K → Half857+78#9862#9784
Half → 25K32524+301#9784#9483
25K → 30K55812+546#9483#8937
30K → 20M2884+284#8937#8653
20M → 21M2538+245#8653#8408
21M → 35K10713+94#8408#8314
35K → 23M20328+175#8314#8139
23M → 24M11933+86#8139#8053
24M → 40K11818+100#8053#7953
40K → 25.2M683+65#7953#7888
25.2M → Finish10842+66#7888#7822
TOTALS3186*220+2966

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing