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BOSTON MARATHON 2025

Lars-Bertil Holmberg

Bib: 30142•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:43/mi
30:10
↑ 97↓ 3451.5%
10K· 6.21 mi
10:35/mi
1:03:04
↑ 79↓ 1380.4%
15K· 9.32 mi
11:57/mi
1:40:11
↑ 67↓ 78
20K· 12.43 mi
13:02/mi
2:20:40
↑ 106↓ 860.1%
Half· 13.11 mi
13:25/mi
2:29:49
↑ 19↓ 370.5%
25K· 15.53 mi
14:25/mi
3:04:47
↑ 66↓ 880.2%
30K· 18.64 mi
14:52/mi
3:50:59
↑ 181↓ 1480.2%
20M
15:11/mi
4:11:37
↑ 64↓ 500.2%
21M
16:52/mi
4:28:29
↑ 106↓ 241.6%
35K· 21.75 mi
14:02/mi
4:38:59
↑ 17↓ 861.7%
23M
14:52/mi
4:57:36
↑ 23↓ 630.6%
24M
14:35/mi
5:12:11
↓ 821.3%
40K· 24.85 mi
15:12/mi
5:25:11
↓ 200.3%
25.2M
17:07/mi
5:31:05
↑ 13↓ 160.2%
Finish· 26.22 mi
14:12/mi
5:45:33
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:29:49
Pace11:26 /mi
2nd Half
Distance13.11 mi
Time3:15:44
Pace14:56 /mi
📊Positive Split: 30.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:4430:109:4330:10
9:43
-
10K
6.21 mi12:23:381:03:0410:0932:54
10:35
+0:52
15K
9.32 mi13:00:451:40:1110:4537:07
11:57
+1:22
20K
12.43 mi13:41:142:20:4011:1940:29
13:02
+1:05
Half
13.11 mi13:50:232:29:4911:269:09
13:25
+0:23
25K
15.53 mi14:25:213:04:4711:5434:58
14:25
+1:00
30K
18.64 mi15:11:333:50:5912:2346:12
14:52
+0:27
20M
20.00 mi15:32:114:11:3712:3520:38
15:11
+0:19
21M
21.00 mi15:49:034:28:2912:4716:52
16:52
+1:41
35K
21.75 mi15:59:334:38:5912:5010:30
14:02
-2:50
23M
23.00 mi16:18:104:57:3612:5618:37
14:52
+0:50
24M
24.00 mi16:32:455:12:1113:0014:35
14:35
-0:17
40K
24.85 mi16:45:455:25:1113:0513:00
15:12
+0:37
25.2M
25.20 mi16:51:395:31:0513:085:54
17:07
+1:55
Finish
26.22 mi17:06:075:45:3313:1114:28
14:12
-2:55

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

9:43 /mi

Average Pace

13:11 /mi

Slowest Pace

17:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:49

43% of race

Time at Steady Pace

2:52:58

50% of race

Time at Slower Pace

22:46

7% of race

Average Pace: 13:11 /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 mi11:50:4430:109:4330:10
9:43
#24871
10K
6.21 mi12:23:381:03:0410:0932:54
10:35
#25771
15K
9.32 mi13:00:451:40:1110:4537:07
11:57
#26704
20K
12.43 mi13:41:142:20:4011:1940:29
13:02
#27177
Half
13.11 mi13:50:232:29:4911:269:09
13:25
#27283
25K
15.53 mi14:25:213:04:4711:5434:58
14:25
#27514
30K
18.64 mi15:11:333:50:5912:2346:12
14:52
#27639
20M
20.00 mi15:32:114:11:3712:3520:38
15:11
#27683
21M
21.00 mi15:49:034:28:2912:4716:52
16:52
#27731
35K
21.75 mi15:59:334:38:5912:5010:30
14:02
#27755
23M
23.00 mi16:18:104:57:3612:5618:37
14:52
#27779
24M
24.00 mi16:32:455:12:1113:0014:35
14:35
#27816
40K
24.85 mi16:45:455:25:1113:0513:00
15:12
#27825
25.2M
25.20 mi16:51:395:31:0513:085:54
17:07
#27846
Finish
26.22 mi17:06:075:45:3313:1114:28
14:12
#27891
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi24871146631466327584(Top 97%)15777(Top 98%)15777(Top 1253%)
10K6.21 mi3.10 mi25771-90015062-39915062-39926423(Top 93%)15333(Top 95%)15333(Top 1218%)
15K9.32 mi3.11 mi26704-93315463-40115463-40127584(Top 97%)15777(Top 98%)15777(Top 1253%)
20K12.43 mi3.11 mi27177-47315638-17515638-17527843(Top 98%)15873(Top 99%)15873(Top 1261%)
Half13.11 mi0.68 mi27283-10615681-4315681-4328150(Top 99%)15982(Top 99%)15982(Top 1269%)
25K15.53 mi2.42 mi27514-23115751-7015751-7028076(Top 99%)15948(Top 99%)15948(Top 1267%)
30K18.64 mi3.11 mi27639-12515795-4415795-4427972(Top 98%)15866(Top 99%)15866(Top 1260%)
20M20.00 mi1.36 mi27683-4415799-415799-427951(Top 98%)15851(Top 98%)15851(Top 1259%)
21M21.00 mi1.00 mi27731-4815817-1815817-1828114(Top 99%)15931(Top 99%)15931(Top 1265%)
35K21.75 mi0.75 mi27755-2415826-915826-927714(Top 98%)15683(Top 97%)15683(Top 1246%)
23M23.00 mi1.25 mi27779-2415833-715833-727861(Top 98%)15765(Top 98%)15765(Top 1252%)
24M24.00 mi1.00 mi27816-3715841-815841-827916(Top 98%)15778(Top 98%)15778(Top 1253%)
40K24.85 mi0.85 mi27825-915838+315838+327854(Top 98%)15752(Top 98%)15752(Top 1251%)
25.2M25.20 mi0.35 mi27846-2115843-515843-528090(Top 99%)15879(Top 99%)15879(Top 1261%)
Finish26.22 mi1.02 mi27891-4515863-2015863-2028102(Top 99%)15908(Top 99%)15908(Top 1264%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21story building
+97ft-345ft

Overall

27584

Males

15777

M60-64

15777

5K→10K

3.1 - 6.2 mi

Top 93%
×5story building
+79ft-138ft

Overall

26423

Males

15333

M60-64

15333

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+67ft-78ft

Overall

27584

Males

15777

M60-64

15777

15K→20K

9.3 - 12.4 mi

Top 98%
×5story building
+106ft-86ft

Overall

27843

Males

15873

M60-64

15873

20K→Half

12.4 - 13.1 mi

Top 99%
×2story building
+19ft-37ft

Overall

28150

Males

15982

M60-64

15982

Half→25K

13.1 - 15.5 mi

Top 99%
×4story building
+66ft-88ft

Overall

28076

Males

15948

M60-64

15948

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

27972

Males

15866

M60-64

15866

30K→20M

18.6 - 20.0 mi

Top 98%
×5story building
+64ft-50ft

Overall

27951

Males

15851

M60-64

15851

20M→21M

20.0 - 21.0 mi

Top 99%
×8story building
+106ft-24ft

Overall

28114

Males

15931

M60-64

15931

21M→35K

21.0 - 21.8 mi

Top 98%
×7story building
+17ft-86ft

Overall

27714

Males

15683

M60-64

15683

35K→23M

21.8 - 23.0 mi

Top 98%
×5story building
+23ft-63ft

Overall

27861

Males

15765

M60-64

15765

23M→24M

23.0 - 24.0 mi

Top 98%
×6story building
+12ft-82ft

Overall

27916

Males

15778

M60-64

15778

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

27854

Males

15752

M60-64

15752

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

28090

Males

15879

M60-64

15879

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

28102

Males

15908

M60-64

15908

Passing Analysis

Category:
Athletes Passed
161
Passed By
3181
Net Change
-3020
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24871
5K → 10K27927-900#24871#25771
10K → 15K7940-933#25771#26704
15K → 20K19492-473#26704#27177
20K → Half2108-106#27177#27283
Half → 25K15246-231#27283#27514
25K → 30K28153-125#27514#27639
30K → 20M1660-44#27639#27683
20M → 21M856-48#27683#27731
21M → 35K630-24#27731#27755
35K → 23M1337-24#27755#27779
23M → 24M744-37#27779#27816
24M → 40K918-9#27816#27825
40K → 25.2M122-21#27825#27846
25.2M → Finish348-45#27846#27891
TOTALS1613181-3020
📊

Passing Visuals

Category:
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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