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BOSTON MARATHON 2025

Jostein Maij

Bib: 8587•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 14%
Gender (Male)
#0 / 16105
Top 22%
Masters (Masters Men)
#0 / 10463
Top 9%
Division (M40-44)
#0 / 2247
Top 25%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:31
Rank: #4616
Start → 5K
20:31 | 6:36/mi
10K· 6.21 mi
40:56
Rank: #4397 (+219)
5K → 10K
20:25 | 6:34/mi
15K· 9.32 mi
1:01:28
Rank: #4355 (+42)
10K → 15K
20:32 | 6:37/mi
20K· 12.43 mi
1:22:09
Rank: #4258 (+97)
15K → 20K
20:41 | 6:39/mi
Half· 13.11 mi
1:26:39
Rank: #4243 (+15)
20K → Half
4:30 | 6:36/mi
25K· 15.53 mi
1:42:50
Rank: #4146 (+97)
Half → 25K
16:11 | 6:40/mi
30K· 18.64 mi
2:04:23
Rank: #4102 (+44)
25K → 30K
21:33 | 6:56/mi
20M
2:13:49
Rank: #4044 (+58)
30K → 20M
9:26 | 6:57/mi
21M
2:21:09
Rank: #4006 (+38)
20M → 21M
7:20 | 7:20/mi
35K· 21.75 mi
2:26:09
Rank: #3946 (+60)
21M → 35K
5:00 | 6:41/mi
23M
2:34:51
Rank: #3895 (+51)
35K → 23M
8:42 | 6:57/mi
24M
2:41:42
Rank: #3872 (+23)
23M → 24M
6:51 | 6:51/mi
40K· 24.85 mi
2:47:45
Rank: #3865 (+7)
24M → 40K
6:03 | 7:05/mi
25.2M
2:50:26
Rank: #3863 (+2)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
2:57:30
Rank: #3892 (-29)
25.2M → Finish
7:04 | 6:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:39
Pace6:37 /mi
2nd Half
Distance13.11 mi
Time1:30:51
Pace6:56 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:4620:316:3620:31
6:36
-
10K
6.21 mi11:06:1140:566:3520:25
6:34
-0:02
15K
9.32 mi11:26:431:01:286:3620:32
6:37
+0:03
20K
12.43 mi11:47:241:22:096:3720:41
6:39
+0:02
Half
13.11 mi11:51:541:26:396:374:30
6:36
-0:03
25K
15.53 mi12:08:051:42:506:3716:11
6:40
+0:04
30K
18.64 mi12:29:382:04:236:4021:33
6:56
+0:16
20M
20.00 mi12:39:042:13:496:419:26
6:57
+0:01
21M
21.00 mi12:46:242:21:096:437:20
7:20
+0:23
35K
21.75 mi12:51:242:26:096:435:00
6:41
-0:39
23M
23.00 mi13:00:062:34:516:448:42
6:57
+0:16
24M
24.00 mi13:06:572:41:426:446:51
6:51
-0:06
40K
24.85 mi13:13:002:47:456:456:03
7:05
+0:14
25.2M
25.20 mi13:15:412:50:266:462:41
7:47
+0:42
Finish
26.22 mi13:22:452:57:306:467:04
6:56
-0:51

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

6:34 /mi

Average Pace

6:46 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:29

94% of race

Time at Steady Pace

7:20

4% of race

Time at Slower Pace

2:41

2% of race

Average Pace: 6:46 /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 mi10:45:4620:316:3620:31
6:36
#4616
10K
6.21 mi11:06:1140:566:3520:25
6:34
#4397
15K
9.32 mi11:26:431:01:286:3620:32
6:37
#4355
20K
12.43 mi11:47:241:22:096:3720:41
6:39
#4258
Half
13.11 mi11:51:541:26:396:374:30
6:36
#4243
25K
15.53 mi12:08:051:42:506:3716:11
6:40
#4146
30K
18.64 mi12:29:382:04:236:4021:33
6:56
#4102
20M
20.00 mi12:39:042:13:496:419:26
6:57
#4044
21M
21.00 mi12:46:242:21:096:437:20
7:20
#4006
35K
21.75 mi12:51:242:26:096:435:00
6:41
#3946
23M
23.00 mi13:00:062:34:516:448:42
6:57
#3895
24M
24.00 mi13:06:572:41:426:446:51
6:51
#3872
40K
24.85 mi13:13:002:47:456:456:03
7:05
#3865
25.2M
25.20 mi13:15:412:50:266:462:41
7:47
#3863
Finish
26.22 mi13:22:452:57:306:467:04
6:56
#3892
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4616432843284295(Top 15%)4033(Top 25%)4033(Top 179%)
10K6.21 mi3.10 mi4397+2194136+1924136+1924225(Top 15%)3970(Top 25%)3970(Top 177%)
15K9.32 mi3.11 mi4355+424094+424094+424295(Top 15%)4033(Top 25%)4033(Top 179%)
20K12.43 mi3.11 mi4258+974003+914003+914065(Top 14%)3815(Top 24%)3815(Top 170%)
Half13.11 mi0.68 mi4243+153990+133990+134309(Top 15%)4031(Top 25%)4031(Top 179%)
25K15.53 mi2.42 mi4146+973895+953895+953934(Top 14%)3673(Top 23%)3673(Top 163%)
30K18.64 mi3.11 mi4102+443847+483847+484298(Top 15%)3941(Top 24%)3941(Top 175%)
20M20.00 mi1.36 mi4044+583787+603787+603744(Top 13%)3443(Top 21%)3443(Top 153%)
21M21.00 mi1.00 mi4006+383750+373750+373758(Top 13%)3421(Top 21%)3421(Top 152%)
35K21.75 mi0.75 mi3946+603691+593691+593391(Top 12%)3090(Top 19%)3090(Top 138%)
23M23.00 mi1.25 mi3895+513637+543637+543451(Top 12%)3134(Top 19%)3134(Top 139%)
24M24.00 mi1.00 mi3872+233605+323605+323774(Top 13%)3348(Top 21%)3348(Top 149%)
40K24.85 mi0.85 mi3865+73590+153590+154301(Top 15%)3699(Top 23%)3699(Top 165%)
25.2M25.20 mi0.35 mi3863+23586+43586+44679(Top 16%)3877(Top 24%)3877(Top 173%)
Finish26.22 mi1.02 mi3892-293601-153601-155279(Top 19%)4290(Top 27%)4290(Top 191%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4295

Males

4033

M40-44

4033

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4225

Males

3970

M40-44

3970

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4295

Males

4033

M40-44

4033

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

4065

Males

3815

M40-44

3815

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

4309

Males

4031

M40-44

4031

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3934

Males

3673

M40-44

3673

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4298

Males

3941

M40-44

3941

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3744

Males

3443

M40-44

3443

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3758

Males

3421

M40-44

3421

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3391

Males

3090

M40-44

3090

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3451

Males

3134

M40-44

3134

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3774

Males

3348

M40-44

3348

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4301

Males

3699

M40-44

3699

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4679

Males

3877

M40-44

3877

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5279

Males

4290

M40-44

4290

Passing Analysis

Category:
Athletes Passed
1386
Passed By
662
Net Change
+724
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4616
5K → 10K29273+219#4616#4397
10K → 15K12785+42#4397#4355
15K → 20K14447+97#4355#4258
20K → Half3015+15#4258#4243
Half → 25K14144+97#4243#4146
25K → 30K156112+44#4146#4102
30K → 20M8628+58#4102#4044
20M → 21M8143+38#4044#4006
21M → 35K688+60#4006#3946
35K → 23M9039+51#3946#3895
23M → 24M6239+23#3895#3872
24M → 40K4538+7#3872#3865
40K → 25.2M1917+2#3865#3863
25.2M → Finish4574-29#3863#3892
TOTALS1386662+724
📊

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