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BOSTON MARATHON 2025

Jordan Webb

Bib: 3470•M

NC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 6%
Gender (Male)
#0 / 16105
Top 9%
Division (M18-39)
#0 / 5642
Top 22%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:09
Rank: #3737
Start → 5K
20:09 | 6:29/mi
10K· 6.21 mi
40:09
Rank: #3490 (+247)
5K → 10K
20:00 | 6:26/mi
15K· 9.32 mi
59:52
Rank: #3156 (+334)
10K → 15K
19:43 | 6:21/mi
20K· 12.43 mi
1:19:25
Rank: #2795 (+361)
15K → 20K
19:33 | 6:18/mi
Half· 13.11 mi
1:23:37
Rank: #2730 (+65)
20K → Half
4:12 | 6:09/mi
25K· 15.53 mi
1:38:45
Rank: #2498 (+232)
Half → 25K
15:08 | 6:14/mi
30K· 18.64 mi
1:58:28
Rank: #2205 (+293)
25K → 30K
19:43 | 6:21/mi
20M
2:07:12
Rank: #2125 (+80)
30K → 20M
8:44 | 6:26/mi
21M
2:13:44
Rank: #1999 (+126)
20M → 21M
6:32 | 6:32/mi
35K· 21.75 mi
2:18:28
Rank: #1967 (+32)
21M → 35K
4:44 | 6:20/mi
23M
2:26:30
Rank: #1871 (+96)
35K → 23M
8:02 | 6:25/mi
24M
2:32:42
Rank: #1806 (+65)
23M → 24M
6:12 | 6:12/mi
40K· 24.85 mi
2:37:58
Rank: #1704 (+102)
24M → 40K
5:16 | 6:10/mi
25.2M
2:40:16
Rank: #1667 (+37)
40K → 25.2M
2:18 | 6:40/mi
Finish· 26.22 mi
2:46:17
Rank: #1576 (+91)
25.2M → Finish
6:01 | 5:54/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:23:37
Pace6:23 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:22:40
Pace6:18 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2920:096:2920:09
6:29
-
10K
6.21 mi10:43:2940:096:2820:00
6:26
-0:03
15K
9.32 mi11:03:1259:526:2519:43
6:21
-0:05
20K
12.43 mi11:22:451:19:256:2319:33
6:18
-0:03
Half
13.11 mi11:26:571:23:376:234:12
6:09
-0:09
25K
15.53 mi11:42:051:38:456:2115:08
6:14
+0:05
30K
18.64 mi12:01:481:58:286:2119:43
6:21
+0:07
20M
20.00 mi12:10:322:07:126:228:44
6:26
+0:05
21M
21.00 mi12:17:042:13:446:226:32
6:32
+0:06
35K
21.75 mi12:21:482:18:286:224:44
6:20
-0:12
23M
23.00 mi12:29:502:26:306:228:02
6:25
+0:05
24M
24.00 mi12:36:022:32:426:226:12
6:12
-0:13
40K
24.85 mi12:41:182:37:586:215:16
6:10
-0:02
25.2M
25.20 mi12:43:362:40:166:222:18
6:40
+0:30
Finish
26.22 mi12:49:372:46:176:216:01
5:54
-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

5:54 /mi

Average Pace

6:21 /mi

Slowest Pace

6:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37:27

95% of race

Time at Steady Pace

8:50

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:21 /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 mi10:23:2920:096:2920:09
6:29
#3737
10K
6.21 mi10:43:2940:096:2820:00
6:26
#3490
15K
9.32 mi11:03:1259:526:2519:43
6:21
#3156
20K
12.43 mi11:22:451:19:256:2319:33
6:18
#2795
Half
13.11 mi11:26:571:23:376:234:12
6:09
#2730
25K
15.53 mi11:42:051:38:456:2115:08
6:14
#2498
30K
18.64 mi12:01:481:58:286:2119:43
6:21
#2205
20M
20.00 mi12:10:322:07:126:228:44
6:26
#2125
21M
21.00 mi12:17:042:13:446:226:32
6:32
#1999
35K
21.75 mi12:21:482:18:286:224:44
6:20
#1967
23M
23.00 mi12:29:502:26:306:228:02
6:25
#1871
24M
24.00 mi12:36:022:32:426:226:12
6:12
#1806
40K
24.85 mi12:41:182:37:586:215:16
6:10
#1704
25.2M
25.20 mi12:43:362:40:166:222:18
6:40
#1667
Finish
26.22 mi12:49:372:46:176:216:01
5:54
#1576
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3737354035402617(Top 9%)2497(Top 16%)2497(Top 44%)
10K6.21 mi3.10 mi3490+2473312+2283312+2283287(Top 12%)3124(Top 19%)3124(Top 55%)
15K9.32 mi3.11 mi3156+3343004+3083004+3082617(Top 9%)2497(Top 16%)2497(Top 44%)
20K12.43 mi3.11 mi2795+3612665+3392665+3391979(Top 7%)1886(Top 12%)1886(Top 33%)
Half13.11 mi0.68 mi2730+652605+602605+601779(Top 6%)1695(Top 11%)1695(Top 30%)
25K15.53 mi2.42 mi2498+2322384+2212384+2211623(Top 6%)1543(Top 10%)1543(Top 27%)
30K18.64 mi3.11 mi2205+2932102+2822102+2821356(Top 5%)1281(Top 8%)1281(Top 23%)
20M20.00 mi1.36 mi2125+802023+792023+791338(Top 5%)1265(Top 8%)1265(Top 22%)
21M21.00 mi1.00 mi1999+1261902+1211902+121773(Top 3%)732(Top 5%)732(Top 13%)
35K21.75 mi0.75 mi1967+321870+321870+321733(Top 6%)1627(Top 10%)1627(Top 29%)
23M23.00 mi1.25 mi1871+961775+951775+951208(Top 4%)1138(Top 7%)1138(Top 20%)
24M24.00 mi1.00 mi1806+651710+651710+651034(Top 4%)973(Top 6%)973(Top 17%)
40K24.85 mi0.85 mi1704+1021613+971613+97668(Top 2%)624(Top 4%)624(Top 11%)
25.2M25.20 mi0.35 mi1667+371578+351578+35732(Top 3%)682(Top 4%)682(Top 12%)
Finish26.22 mi1.02 mi1576+911491+871491+87708(Top 2%)668(Top 4%)668(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2617

Males

2497

M18-39

2497

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3287

Males

3124

M18-39

3124

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2617

Males

2497

M18-39

2497

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1979

Males

1886

M18-39

1886

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1779

Males

1695

M18-39

1695

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1623

Males

1543

M18-39

1543

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1356

Males

1281

M18-39

1281

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1338

Males

1265

M18-39

1265

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

773

Males

732

M18-39

732

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1733

Males

1627

M18-39

1627

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1208

Males

1138

M18-39

1138

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1034

Males

973

M18-39

973

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

668

Males

624

M18-39

624

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

732

Males

682

M18-39

682

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

708

Males

668

M18-39

668

Passing Analysis

Category:
Athletes Passed
2261
Passed By
100
Net Change
+2161
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3737
5K → 10K30053+247#3737#3490
10K → 15K3395+334#3490#3156
15K → 20K3621+361#3156#2795
20K → Half650+65#2795#2730
Half → 25K2342+232#2730#2498
25K → 30K2974+293#2498#2205
30K → 20M866+80#2205#2125
20M → 21M1260+126#2125#1999
21M → 35K4614+32#1999#1967
35K → 23M1037+96#1967#1871
23M → 24M661+65#1871#1806
24M → 40K1064+102#1806#1704
40K → 25.2M392+37#1704#1667
25.2M → Finish921+91#1667#1576
TOTALS2261100+2161
📊

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