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BOSTON MARATHON 2025

Jordan Gledhill

Bib: 1303•M

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0:00
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Overall
#0 / 28404
Top 0.8%
Gender (Male)
#0 / 16105
Top 1%
Division (M18-39)
#0 / 5642
Top 3%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:52
Rank: #510
Start → 5K
17:52 | 5:45/mi
10K· 6.21 mi
35:24
Rank: #436 (+74)
5K → 10K
17:32 | 5:39/mi
15K· 9.32 mi
52:55
Rank: #366 (+70)
10K → 15K
17:31 | 5:38/mi
20K· 12.43 mi
1:10:28
Rank: #338 (+28)
15K → 20K
17:33 | 5:39/mi
Half· 13.11 mi
1:14:14
Rank: #329 (+9)
20K → Half
3:46 | 5:31/mi
25K· 15.53 mi
1:27:47
Rank: #296 (+33)
Half → 25K
13:33 | 5:35/mi
30K· 18.64 mi
1:45:37
Rank: #266 (+30)
25K → 30K
17:50 | 5:44/mi
20M
1:53:28
Rank: #248 (+18)
30K → 20M
7:51 | 5:47/mi
21M
1:59:39
Rank: #237 (+11)
20M → 21M
6:11 | 6:11/mi
35K· 21.75 mi
2:03:52
Rank: #232 (+5)
21M → 35K
4:13 | 5:38/mi
23M
2:11:10
Rank: #218 (+14)
35K → 23M
7:18 | 5:50/mi
24M
2:16:54
Rank: #209 (+9)
23M → 24M
5:44 | 5:44/mi
40K· 24.85 mi
2:22:03
Rank: #211 (-2)
24M → 40K
5:09 | 6:01/mi
25.2M
2:24:19
Rank: #214 (-3)
40K → 25.2M
2:16 | 6:34/mi
Finish· 26.22 mi
2:30:22
Rank: #218 (-4)
25.2M → Finish
6:03 | 5:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:14:14
Pace5:40 /mi
2nd Half
Distance13.11 mi
Time1:16:08
Pace5:48 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:2217:525:4517:52
5:45
-
10K
6.21 mi10:35:5435:245:4217:32
5:39
-0:06
15K
9.32 mi10:53:2552:555:4117:31
5:38
-0:01
20K
12.43 mi11:10:581:10:285:4017:33
5:39
+0:01
Half
13.11 mi11:14:441:14:145:403:46
5:31
-0:08
25K
15.53 mi11:28:171:27:475:3913:33
5:35
+0:04
30K
18.64 mi11:46:071:45:375:4017:50
5:44
+0:09
20M
20.00 mi11:53:581:53:285:407:51
5:47
+0:03
21M
21.00 mi12:00:091:59:395:426:11
6:11
+0:24
35K
21.75 mi12:04:222:03:525:424:13
5:38
-0:33
23M
23.00 mi12:11:402:11:105:427:18
5:50
+0:12
24M
24.00 mi12:17:242:16:545:425:44
5:44
-0:06
40K
24.85 mi12:22:332:22:035:435:09
6:01
+0:17
25.2M
25.20 mi12:24:492:24:195:442:16
6:34
+0:33
Finish
26.22 mi12:30:522:30:225:446:03
5:56
-0:38

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

5:31 /mi

Average Pace

5:44 /mi

Slowest Pace

6:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21:55

94% of race

Time at Steady Pace

6:11

4% of race

Time at Slower Pace

2:16

2% of race

Average Pace: 5:44 /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 mi10:18:2217:525:4517:52
5:45
#510
10K
6.21 mi10:35:5435:245:4217:32
5:39
#436
15K
9.32 mi10:53:2552:555:4117:31
5:38
#366
20K
12.43 mi11:10:581:10:285:4017:33
5:39
#338
Half
13.11 mi11:14:441:14:145:403:46
5:31
#329
25K
15.53 mi11:28:171:27:475:3913:33
5:35
#296
30K
18.64 mi11:46:071:45:375:4017:50
5:44
#266
20M
20.00 mi11:53:581:53:285:407:51
5:47
#248
21M
21.00 mi12:00:091:59:395:426:11
6:11
#237
35K
21.75 mi12:04:222:03:525:424:13
5:38
#232
23M
23.00 mi12:11:402:11:105:427:18
5:50
#218
24M
24.00 mi12:17:242:16:545:425:44
5:44
#209
40K
24.85 mi12:22:332:22:035:435:09
6:01
#211
25.2M
25.20 mi12:24:492:24:195:442:16
6:34
#214
Finish
26.22 mi12:30:522:30:225:446:03
5:56
#218
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi510472472291(Top 1%)263(Top 2%)263(Top 5%)
10K6.21 mi3.10 mi436+74399+73399+73345(Top 1%)315(Top 2%)315(Top 6%)
15K9.32 mi3.11 mi366+70336+63336+63291(Top 1%)263(Top 2%)263(Top 5%)
20K12.43 mi3.11 mi338+28309+27309+27252(Top 0.9%)226(Top 1%)226(Top 4%)
Half13.11 mi0.68 mi329+9300+9300+9206(Top 0.7%)184(Top 1%)184(Top 3%)
25K15.53 mi2.42 mi296+33268+32268+32185(Top 0.7%)162(Top 1%)162(Top 3%)
30K18.64 mi3.11 mi266+30240+28240+28195(Top 0.7%)173(Top 1%)173(Top 3%)
20M20.00 mi1.36 mi248+18224+16224+16164(Top 0.6%)148(Top 0.9%)148(Top 3%)
21M21.00 mi1.00 mi237+11214+10214+10248(Top 0.9%)231(Top 1%)231(Top 4%)
35K21.75 mi0.75 mi232+5210+4210+4204(Top 0.7%)185(Top 1%)185(Top 3%)
23M23.00 mi1.25 mi218+14196+14196+14186(Top 0.7%)173(Top 1%)173(Top 3%)
24M24.00 mi1.00 mi209+9188+8188+8210(Top 0.7%)192(Top 1%)192(Top 3%)
40K24.85 mi0.85 mi211-2189-1189-1412(Top 1%)382(Top 2%)382(Top 7%)
25.2M25.20 mi0.35 mi214-3192-3192-3531(Top 2%)491(Top 3%)491(Top 9%)
Finish26.22 mi1.02 mi218-4196-4196-4757(Top 3%)711(Top 4%)711(Top 13%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

291

Males

263

M18-39

263

5K→10K

3.1 - 6.2 mi

Top 1%
×5stories
+79ft-138ft

Overall

345

Males

315

M18-39

315

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

291

Males

263

M18-39

263

15K→20K

9.3 - 12.4 mi

Top 0.9%
×5stories
+106ft-86ft

Overall

252

Males

226

M18-39

226

20K→Half

12.4 - 13.1 mi

Top 0.7%
×2stories
+19ft-37ft

Overall

206

Males

184

M18-39

184

Half→25K

13.1 - 15.5 mi

Top 0.7%
×4stories
+66ft-88ft

Overall

185

Males

162

M18-39

162

25K→30K

15.5 - 18.6 mi

Top 0.7%
×9stories
+181ft-148ft

Overall

195

Males

173

M18-39

173

30K→20M

18.6 - 20.0 mi

Top 0.6%
×5stories
+64ft-50ft

Overall

164

Males

148

M18-39

148

20M→21M

20.0 - 21.0 mi

Top 0.9%
×8stories
+106ft-24ft

Overall

248

Males

231

M18-39

231

21M→35K

21.0 - 21.8 mi

Top 0.7%
×7stories
+17ft-86ft

Overall

204

Males

185

M18-39

185

35K→23M

21.8 - 23.0 mi

Top 0.7%
×5stories
+23ft-63ft

Overall

186

Males

173

M18-39

173

23M→24M

23.0 - 24.0 mi

Top 0.7%
×6stories
+12ft-82ft

Overall

210

Males

192

M18-39

192

24M→40K

24.0 - 24.9 mi

Top 1%
×1story
+6ft-20ft

Overall

412

Males

382

M18-39

382

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

531

Males

491

M18-39

491

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

757

Males

711

M18-39

711

Passing Analysis

Category:
Athletes Passed
329
Passed By
37
Net Change
+292
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#510
5K → 10K806+74#510#436
10K → 15K700+70#436#366
15K → 20K291+28#366#338
20K → Half90+9#338#329
Half → 25K341+33#329#296
25K → 30K344+30#296#266
30K → 20M202+18#266#248
20M → 21M143+11#248#237
21M → 35K72+5#237#232
35K → 23M140+14#232#218
23M → 24M101+9#218#209
24M → 40K57-2#209#211
40K → 25.2M03-3#211#214
25.2M → Finish37-4#214#218
TOTALS32937+292
📊

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