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BOSTON MARATHON 2025

Leif Ole Håvardsrud

Bib: 5320•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 38%
Gender (Male)
#0 / 16105
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
20:34
Rank: #4780
Start → 5K
20:34 | 6:37/mi
10K· 6.21 mi
40:51
Rank: #4313 (+467)
5K → 10K
20:17 | 6:32/mi
15K· 9.32 mi
1:01:12
Rank: #4148 (+165)
10K → 15K
20:21 | 6:33/mi
20K· 12.43 mi
1:22:04
Rank: #4203 (-55)
15K → 20K
20:52 | 6:43/mi
Half· 13.11 mi
1:26:43
Rank: #4294 (-91)
20K → Half
4:39 | 6:49/mi
25K· 15.53 mi
1:44:16
Rank: #4914 (-620)
Half → 25K
17:33 | 7:14/mi
30K· 18.64 mi
2:12:32
Rank: #7417 (-2503)
25K → 30K
28:16 | 9:06/mi
20M
2:25:17
Rank: #8252 (-835)
30K → 20M
12:45 | 9:23/mi
21M
2:34:43
Rank: #8702 (-450)
20M → 21M
9:26 | 9:26/mi
35K· 21.75 mi
2:41:09
Rank: #9004 (-302)
21M → 35K
6:26 | 8:36/mi
23M
2:53:21
Rank: #9812 (-808)
35K → 23M
12:12 | 9:45/mi
24M
3:02:56
Rank: #10416 (-604)
23M → 24M
9:35 | 9:35/mi
40K· 24.85 mi
3:10:41
Rank: #10648 (-232)
24M → 40K
7:45 | 9:04/mi
25.2M
3:14:14
Rank: #10796 (-148)
40K → 25.2M
3:33 | 10:18/mi
Finish· 26.22 mi
3:22:13
Rank: #10797 (-1)
25.2M → Finish
7:59 | 7:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:43
Pace6:37 /mi
2nd Half
Distance13.11 mi
Time1:55:30
Pace8:49 /mi
📊Positive Split: 33.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:5220:346:3720:34
6:37
-
10K
6.21 mi10:44:0940:516:3420:17
6:32
-0:05
15K
9.32 mi11:04:301:01:126:3420:21
6:33
+0:01
20K
12.43 mi11:25:221:22:046:3620:52
6:43
+0:10
Half
13.11 mi11:30:011:26:436:374:39
6:49
+0:06
25K
15.53 mi11:47:341:44:166:4317:33
7:14
+0:25
30K
18.64 mi12:15:502:12:327:0728:16
9:06
+1:52
20M
20.00 mi12:28:352:25:177:1612:45
9:23
+0:17
21M
21.00 mi12:38:012:34:437:229:26
9:26
+0:03
35K
21.75 mi12:44:272:41:097:256:26
8:36
-0:50
23M
23.00 mi12:56:392:53:217:3212:12
9:45
+1:09
24M
24.00 mi13:06:143:02:567:379:35
9:35
-0:10
40K
24.85 mi13:13:593:10:417:407:45
9:04
-0:31
25.2M
25.20 mi13:17:323:14:147:423:33
10:18
+1:14
Finish
26.22 mi13:25:313:22:137:437:59
7:50
-2:28

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

6:32 /mi

Average Pace

7:43 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:15

56% of race

Time at Steady Pace

42:27

21% of race

Time at Slower Pace

47:31

23% of race

Average Pace: 7:43 /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 mi10:23:5220:346:3720:34
6:37
#4780
10K
6.21 mi10:44:0940:516:3420:17
6:32
#4313
15K
9.32 mi11:04:301:01:126:3420:21
6:33
#4148
20K
12.43 mi11:25:221:22:046:3620:52
6:43
#4203
Half
13.11 mi11:30:011:26:436:374:39
6:49
#4294
25K
15.53 mi11:47:341:44:166:4317:33
7:14
#4914
30K
18.64 mi12:15:502:12:327:0728:16
9:06
#7417
20M
20.00 mi12:28:352:25:177:1612:45
9:23
#8252
21M
21.00 mi12:38:012:34:437:229:26
9:26
#8702
35K
21.75 mi12:44:272:41:097:256:26
8:36
#9004
23M
23.00 mi12:56:392:53:217:3212:12
9:45
#9812
24M
24.00 mi13:06:143:02:567:379:35
9:35
#10416
40K
24.85 mi13:13:593:10:417:407:45
9:04
#10648
25.2M
25.20 mi13:17:323:14:147:423:33
10:18
#10796
Finish
26.22 mi13:25:313:22:137:437:59
7:50
#10797
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4780448144813897(Top 14%)3677(Top 23%)3677(Top 65%)
10K6.21 mi3.10 mi4313+4674054+4274054+4273946(Top 14%)3717(Top 23%)3717(Top 66%)
15K9.32 mi3.11 mi4148+1653909+1453909+1453897(Top 14%)3677(Top 23%)3677(Top 65%)
20K12.43 mi3.11 mi4203-553954-453954-454598(Top 16%)4276(Top 27%)4276(Top 76%)
Half13.11 mi0.68 mi4294-914034-804034-806334(Top 22%)5719(Top 36%)5719(Top 101%)
25K15.53 mi2.42 mi4914-6204566-5324566-5327898(Top 28%)6706(Top 42%)6706(Top 119%)
30K18.64 mi3.11 mi7417-25036509-19436509-194318170(Top 64%)11445(Top 71%)11445(Top 203%)
20M20.00 mi1.36 mi8252-8357001-4927001-49218647(Top 66%)11513(Top 71%)11513(Top 204%)
21M21.00 mi1.00 mi8702-4507228-2277228-22715752(Top 55%)10125(Top 63%)10125(Top 179%)
35K21.75 mi0.75 mi9004-3027385-1577385-15716017(Top 56%)10169(Top 63%)10169(Top 180%)
23M23.00 mi1.25 mi9812-8087774-3897774-38919572(Top 69%)11700(Top 73%)11700(Top 207%)
24M24.00 mi1.00 mi10416-6048047-2738047-27319896(Top 70%)11813(Top 73%)11813(Top 209%)
40K24.85 mi0.85 mi10648-2328127-808127-8016643(Top 59%)10195(Top 63%)10195(Top 181%)
25.2M25.20 mi0.35 mi10796-1488173-468173-4618197(Top 64%)10890(Top 68%)10890(Top 193%)
Finish26.22 mi1.02 mi10797-18139+348139+3411658(Top 41%)7847(Top 49%)7847(Top 139%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3897

Males

3677

M18-39

3677

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3946

Males

3717

M18-39

3717

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3897

Males

3677

M18-39

3677

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4598

Males

4276

M18-39

4276

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

6334

Males

5719

M18-39

5719

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

7898

Males

6706

M18-39

6706

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

18170

Males

11445

M18-39

11445

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

18647

Males

11513

M18-39

11513

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

15752

Males

10125

M18-39

10125

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

16017

Males

10169

M18-39

10169

35K→23M

21.8 - 23.0 mi

Top 69%
×5stories
+23ft-63ft

Overall

19572

Males

11700

M18-39

11700

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

19896

Males

11813

M18-39

11813

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

16643

Males

10195

M18-39

10195

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

18197

Males

10890

M18-39

10890

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2stories
+22ft-21ft

Overall

11658

Males

7847

M18-39

7847

Passing Analysis

Category:
Athletes Passed
1001
Passed By
7016
Net Change
-6017
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4780
5K → 10K49124+467#4780#4313
10K → 15K19934+165#4313#4148
15K → 20K87142-55#4148#4203
20K → Half697-91#4203#4294
Half → 25K25645-620#4294#4914
25K → 30K72510-2503#4914#7417
30K → 20M14849-835#7417#8252
20M → 21M19469-450#8252#8702
21M → 35K14316-302#8702#9004
35K → 23M11819-808#9004#9812
23M → 24M17619-604#9812#10416
24M → 40K24256-232#10416#10648
40K → 25.2M11159-148#10648#10796
25.2M → Finish7677-1#10796#10797
TOTALS10017016-6017
📊

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