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BOSTON MARATHON 2025

Henrik Bjerre

Bib: 368•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 5%
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
17:22
Rank: #293
Start → 5K
17:22 | 5:35/mi
10K· 6.21 mi
35:20
Rank: #418 (-125)
5K → 10K
17:58 | 5:47/mi
15K· 9.32 mi
53:42
Rank: #520 (-102)
10K → 15K
18:22 | 5:55/mi
20K· 12.43 mi
1:12:51
Rank: #642 (-122)
15K → 20K
19:09 | 6:10/mi
Half· 13.11 mi
1:17:04
Rank: #692 (-50)
20K → Half
4:13 | 6:11/mi
25K· 15.53 mi
1:32:35
Rank: #848 (-156)
Half → 25K
15:31 | 6:24/mi
30K· 18.64 mi
1:53:28
Rank: #1084 (-236)
25K → 30K
20:53 | 6:43/mi
20M
2:02:56
Rank: #1216 (-132)
30K → 20M
9:28 | 6:58/mi
21M
2:10:21
Rank: #1298 (-82)
20M → 21M
7:25 | 7:25/mi
35K· 21.75 mi
2:15:23
Rank: #1340 (-42)
21M → 35K
5:02 | 6:44/mi
23M
2:24:09
Rank: #1412 (-72)
35K → 23M
8:46 | 7:00/mi
24M
2:30:56
Rank: #1462 (-50)
23M → 24M
6:47 | 6:47/mi
40K· 24.85 mi
2:36:51
Rank: #1496 (-34)
24M → 40K
5:55 | 6:55/mi
25.2M
2:39:26
Rank: #1514 (-18)
40K → 25.2M
2:35 | 7:29/mi
Finish· 26.22 mi
2:45:59
Rank: #1533 (-19)
25.2M → Finish
6:33 | 6:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:17:04
Pace5:53 /mi
2nd Half
Distance13.11 mi
Time1:28:55
Pace6:47 /mi
📊Positive Split: 15.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:2717:225:3517:22
5:35
-
10K
6.21 mi10:35:2535:205:4117:58
5:47
+0:12
15K
9.32 mi10:53:4753:425:4618:22
5:55
+0:08
20K
12.43 mi11:12:561:12:515:5219:09
6:10
+0:15
Half
13.11 mi11:17:091:17:045:534:13
6:11
+0:01
25K
15.53 mi11:32:401:32:355:5815:31
6:24
+0:13
30K
18.64 mi11:53:331:53:286:0520:53
6:43
+0:19
20M
20.00 mi12:03:012:02:566:099:28
6:58
+0:15
21M
21.00 mi12:10:262:10:216:127:25
7:25
+0:27
35K
21.75 mi12:15:282:15:236:145:02
6:44
-0:41
23M
23.00 mi12:24:142:24:096:168:46
7:00
+0:16
24M
24.00 mi12:31:012:30:566:176:47
6:47
-0:13
40K
24.85 mi12:36:562:36:516:195:55
6:55
+0:08
25.2M
25.20 mi12:39:312:39:266:202:35
7:29
+0:34
Finish
26.22 mi12:46:042:45:596:206:33
6:26
-1:03

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

5:35 /mi

Average Pace

6:20 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:08

60% of race

Time at Steady Pace

48:05

29% of race

Time at Slower Pace

18:46

11% of race

Average Pace: 6:20 /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 mi10:17:2717:225:3517:22
5:35
#293
10K
6.21 mi10:35:2535:205:4117:58
5:47
#418
15K
9.32 mi10:53:4753:425:4618:22
5:55
#520
20K
12.43 mi11:12:561:12:515:5219:09
6:10
#642
Half
13.11 mi11:17:091:17:045:534:13
6:11
#692
25K
15.53 mi11:32:401:32:355:5815:31
6:24
#848
30K
18.64 mi11:53:331:53:286:0520:53
6:43
#1084
20M
20.00 mi12:03:012:02:566:099:28
6:58
#1216
21M
21.00 mi12:10:262:10:216:127:25
7:25
#1298
35K
21.75 mi12:15:282:15:236:145:02
6:44
#1340
23M
23.00 mi12:24:142:24:096:168:46
7:00
#1412
24M
24.00 mi12:31:012:30:566:176:47
6:47
#1462
40K
24.85 mi12:36:562:36:516:195:55
6:55
#1496
25.2M
25.20 mi12:39:312:39:266:202:35
7:29
#1514
Finish
26.22 mi12:46:042:45:596:206:33
6:26
#1533
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi293265265785(Top 3%)735(Top 5%)735(Top 13%)
10K6.21 mi3.10 mi418-125384-119384-119573(Top 2%)535(Top 3%)535(Top 9%)
15K9.32 mi3.11 mi520-102482-98482-98785(Top 3%)735(Top 5%)735(Top 13%)
20K12.43 mi3.11 mi642-122595-113595-1131426(Top 5%)1352(Top 8%)1352(Top 24%)
Half13.11 mi0.68 mi692-50644-49644-491855(Top 7%)1768(Top 11%)1768(Top 31%)
25K15.53 mi2.42 mi848-156796-152796-1522350(Top 8%)2235(Top 14%)2235(Top 40%)
30K18.64 mi3.11 mi1084-2361022-2261022-2262977(Top 10%)2799(Top 17%)2799(Top 50%)
20M20.00 mi1.36 mi1216-1321148-1261148-1263864(Top 14%)3547(Top 22%)3547(Top 63%)
21M21.00 mi1.00 mi1298-821224-761224-764151(Top 15%)3730(Top 23%)3730(Top 66%)
35K21.75 mi0.75 mi1340-421264-401264-403623(Top 13%)3270(Top 20%)3270(Top 58%)
23M23.00 mi1.25 mi1412-721333-691333-693736(Top 13%)3359(Top 21%)3359(Top 60%)
24M24.00 mi1.00 mi1462-501382-491382-493371(Top 12%)3026(Top 19%)3026(Top 54%)
40K24.85 mi0.85 mi1496-341413-311413-313409(Top 12%)3028(Top 19%)3028(Top 54%)
25.2M25.20 mi0.35 mi1514-181430-171430-173276(Top 12%)2866(Top 18%)2866(Top 51%)
Finish26.22 mi1.02 mi1533-191450-201450-202425(Top 9%)2205(Top 14%)2205(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

785

Males

735

M18-39

735

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

573

Males

535

M18-39

535

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

785

Males

735

M18-39

735

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1426

Males

1352

M18-39

1352

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1855

Males

1768

M18-39

1768

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2350

Males

2235

M18-39

2235

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2977

Males

2799

M18-39

2799

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3864

Males

3547

M18-39

3547

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

4151

Males

3730

M18-39

3730

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3623

Males

3270

M18-39

3270

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3736

Males

3359

M18-39

3359

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3371

Males

3026

M18-39

3026

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3409

Males

3028

M18-39

3028

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3276

Males

2866

M18-39

2866

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2425

Males

2205

M18-39

2205

Passing Analysis

Category:
Athletes Passed
121
Passed By
1361
Net Change
-1240
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#293
5K → 10K2127-125#293#418
10K → 15K3105-102#418#520
15K → 20K3125-122#520#642
20K → Half050-50#642#692
Half → 25K4160-156#692#848
25K → 30K8244-236#848#1084
30K → 20M7139-132#1084#1216
20M → 21M1193-82#1216#1298
21M → 35K1052-42#1298#1340
35K → 23M1991-72#1340#1412
23M → 24M1565-50#1412#1462
24M → 40K1246-34#1462#1496
40K → 25.2M725-18#1496#1514
25.2M → Finish2039-19#1514#1533
TOTALS1211361-1240
📊

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