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BOSTON MARATHON 2025

Jacob Jordan

Bib: 1174•M

DC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 29%
Gender (Male)
#0 / 16105
Top 42%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:42
Rank: #1140
Start → 5K
18:42 | 6:01/mi
10K· 6.21 mi
37:23
Rank: #1122 (+18)
5K → 10K
18:41 | 6:01/mi
15K· 9.32 mi
55:55
Rank: #1047 (+75)
10K → 15K
18:32 | 5:58/mi
20K· 12.43 mi
1:14:34
Rank: #997 (+50)
15K → 20K
18:39 | 6:00/mi
Half· 13.11 mi
1:18:34
Rank: #985 (+12)
20K → Half
4:00 | 5:52/mi
25K· 15.53 mi
1:33:20
Rank: #976 (+9)
Half → 25K
14:46 | 6:05/mi
30K· 18.64 mi
1:52:48
Rank: #964 (+12)
25K → 30K
19:28 | 6:16/mi
20M
2:01:42
Rank: #993 (-29)
30K → 20M
8:54 | 6:33/mi
21M
2:08:39
Rank: #1015 (-22)
20M → 21M
6:57 | 6:57/mi
35K· 21.75 mi
2:13:30
Rank: #1046 (-31)
21M → 35K
4:51 | 6:29/mi
23M
2:25:38
Rank: #1700 (-654)
35K → 23M
12:08 | 9:41/mi
24M
2:42:59
Rank: #4231 (-2531)
23M → 24M
17:21 | 17:21/mi
40K· 24.85 mi
3:00:34
Rank: #7326 (-3095)
24M → 40K
17:35 | 20:34/mi
25.2M
3:05:13
Rank: #7838 (-512)
40K → 25.2M
4:39 | 13:29/mi
Finish· 26.22 mi
3:14:16
Rank: #8312 (-474)
25.2M → Finish
9:03 | 8:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:34
Pace6:00 /mi
2nd Half
Distance13.11 mi
Time1:55:42
Pace8:50 /mi
📊Positive Split: 47.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:5018:426:0118:42
6:01
-
10K
6.21 mi10:37:3137:236:0118:41
6:01
0:00
15K
9.32 mi10:56:0355:556:0018:32
5:58
-0:03
20K
12.43 mi11:14:421:14:346:0018:39
6:00
+0:02
Half
13.11 mi11:18:421:18:346:004:00
5:52
-0:08
25K
15.53 mi11:33:281:33:206:0014:46
6:05
+0:13
30K
18.64 mi11:52:561:52:486:0319:28
6:16
+0:11
20M
20.00 mi12:01:502:01:426:058:54
6:33
+0:17
21M
21.00 mi12:08:472:08:396:086:57
6:57
+0:24
35K
21.75 mi12:13:382:13:306:084:51
6:29
-0:28
23M
23.00 mi12:25:462:25:386:2012:08
9:41
+3:12
24M
24.00 mi12:43:072:42:596:4717:21
17:21
+7:40
40K
24.85 mi13:00:423:00:347:1617:35
20:34
+3:13
25.2M
25.20 mi13:05:213:05:137:214:39
13:29
-7:05
Finish
26.22 mi13:14:243:14:167:259:03
8:53
-4:36

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

5:52 /mi

Average Pace

7:25 /mi

Slowest Pace

20:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:13:30

69% of race

Time at Slower Pace

1:00:46

31% of race

Average Pace: 7:25 /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 mi10:18:5018:426:0118:42
6:01
#1140
10K
6.21 mi10:37:3137:236:0118:41
6:01
#1122
15K
9.32 mi10:56:0355:556:0018:32
5:58
#1047
20K
12.43 mi11:14:421:14:346:0018:39
6:00
#997
Half
13.11 mi11:18:421:18:346:004:00
5:52
#985
25K
15.53 mi11:33:281:33:206:0014:46
6:05
#976
30K
18.64 mi11:52:561:52:486:0319:28
6:16
#964
20M
20.00 mi12:01:502:01:426:058:54
6:33
#993
21M
21.00 mi12:08:472:08:396:086:57
6:57
#1015
35K
21.75 mi12:13:382:13:306:084:51
6:29
#1046
23M
23.00 mi12:25:462:25:386:2012:08
9:41
#1700
24M
24.00 mi12:43:072:42:596:4717:21
17:21
#4231
40K
24.85 mi13:00:423:00:347:1617:35
20:34
#7326
25.2M
25.20 mi13:05:213:05:137:214:39
13:29
#7838
Finish
26.22 mi13:14:243:14:167:259:03
8:53
#8312
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi114010811081936(Top 3%)883(Top 5%)883(Top 16%)
10K6.21 mi3.10 mi1122+181059+221059+221148(Top 4%)1086(Top 7%)1086(Top 19%)
15K9.32 mi3.11 mi1047+75987+72987+72936(Top 3%)883(Top 5%)883(Top 16%)
20K12.43 mi3.11 mi997+50940+47940+47876(Top 3%)825(Top 5%)825(Top 15%)
Half13.11 mi0.68 mi985+12928+12928+12770(Top 3%)724(Top 4%)724(Top 13%)
25K15.53 mi2.42 mi976+9921+7921+71066(Top 4%)1009(Top 6%)1009(Top 18%)
30K18.64 mi3.11 mi964+12908+13908+131113(Top 4%)1048(Top 7%)1048(Top 19%)
20M20.00 mi1.36 mi993-29935-27935-271834(Top 6%)1738(Top 11%)1738(Top 31%)
21M21.00 mi1.00 mi1015-22955-20955-202090(Top 7%)1965(Top 12%)1965(Top 35%)
35K21.75 mi0.75 mi1046-31984-29984-292430(Top 9%)2273(Top 14%)2273(Top 40%)
23M23.00 mi1.25 mi1700-6541610-6261610-62619391(Top 68%)11611(Top 72%)11611(Top 206%)
24M24.00 mi1.00 mi4231-25313915-23053915-230528327(Top 100%)16053(Top 100%)16053(Top 285%)
40K24.85 mi0.85 mi7326-30956248-23336248-233328390(Top 100%)16095(Top 100%)16095(Top 285%)
25.2M25.20 mi0.35 mi7838-5126559-3116559-31125636(Top 90%)14550(Top 90%)14550(Top 258%)
Finish26.22 mi1.02 mi8312-4746815-2566815-25618412(Top 65%)11061(Top 69%)11061(Top 196%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

936

Males

883

M18-39

883

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1148

Males

1086

M18-39

1086

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

936

Males

883

M18-39

883

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

876

Males

825

M18-39

825

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

770

Males

724

M18-39

724

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1066

Males

1009

M18-39

1009

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1113

Males

1048

M18-39

1048

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1834

Males

1738

M18-39

1738

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

2090

Males

1965

M18-39

1965

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2430

Males

2273

M18-39

2273

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

19391

Males

11611

M18-39

11611

23M→24M

23.0 - 24.0 mi

Top 100%
×6stories
+12ft-82ft

Overall

28327

Males

16053

M18-39

16053

24M→40K

24.0 - 24.9 mi

Top 100%
×1story
+6ft-20ft

Overall

28390

Males

16095

M18-39

16095

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

25636

Males

14550

M18-39

14550

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2stories
+22ft-21ft

Overall

18412

Males

11061

M18-39

11061

Passing Analysis

Category:
Athletes Passed
355
Passed By
7527
Net Change
-7172
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1140
5K → 10K6648+18#1140#1122
10K → 15K827+75#1122#1047
15K → 20K6414+50#1047#997
20K → Half131+12#997#985
Half → 25K2920+9#985#976
25K → 30K4634+12#976#964
30K → 20M2049-29#964#993
20M → 21M1638-22#993#1015
21M → 35K536-31#1015#1046
35K → 23M1655-654#1046#1700
23M → 24M02531-2531#1700#4231
24M → 40K03095-3095#4231#7326
40K → 25.2M3515-512#7326#7838
25.2M → Finish10484-474#7838#8312
TOTALS3557527-7172
📊

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