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BOSTON MARATHON 2025

Trygve Fjeldheim

Bib: 10510•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 44%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 47%
Division (M50-54)
#0 / 1996
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
8:14/mi
25:36
↑ 97↓ 3451.5%
10K· 6.21 mi
8:13/mi
51:07
↑ 79↓ 1380.4%
15K· 9.32 mi
8:07/mi
1:16:20
↑ 67↓ 78
20K· 12.43 mi
8:10/mi
1:41:42
↑ 106↓ 860.1%
Half· 13.11 mi
7:50/mi
1:47:03
↑ 19↓ 370.5%
25K· 15.53 mi
8:05/mi
2:06:39
↑ 66↓ 880.2%
30K· 18.64 mi
7:53/mi
2:31:07
↑ 181↓ 1480.2%
20M
7:53/mi
2:41:50
↑ 64↓ 500.2%
21M
7:52/mi
2:49:42
↑ 106↓ 241.6%
35K· 21.75 mi
7:01/mi
2:54:57
↑ 17↓ 861.7%
23M
7:27/mi
3:04:17
↑ 23↓ 630.6%
24M
7:03/mi
3:11:20
↓ 821.3%
40K· 24.85 mi
7:17/mi
3:17:34
↓ 200.3%
25.2M
8:07/mi
3:20:22
↑ 13↓ 160.2%
Finish· 26.22 mi
7:14/mi
3:27:44
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:47:03
Pace8:10 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:40:41
Pace7:41 /mi
📊Negative Split: 5.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:5625:368:1425:36
8:14
-
10K
6.21 mi11:17:2751:078:1425:31
8:13
-0:01
15K
9.32 mi11:42:401:16:208:1125:13
8:07
-0:06
20K
12.43 mi12:08:021:41:428:1125:22
8:10
+0:03
Half
13.11 mi12:13:231:47:038:105:21
7:50
-0:20
25K
15.53 mi12:32:592:06:398:0919:36
8:05
+0:15
30K
18.64 mi12:57:272:31:078:0624:28
7:53
-0:12
20M
20.00 mi13:08:102:41:508:0510:43
7:53
0:00
21M
21.00 mi13:16:022:49:428:057:52
7:52
-0:01
35K
21.75 mi13:21:172:54:578:035:15
7:01
-0:51
23M
23.00 mi13:30:373:04:178:019:20
7:27
+0:26
24M
24.00 mi13:37:403:11:207:587:03
7:03
-0:24
40K
24.85 mi13:43:543:17:347:576:14
7:17
+0:14
25.2M
25.20 mi13:46:423:20:227:572:48
8:07
+0:50
Finish
26.22 mi13:54:043:27:447:567:22
7:14
-0:53

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

7:01 /mi

Average Pace

7:56 /mi

Slowest Pace

8:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

35:14

17% of race

Time at Steady Pace

2:52:30

83% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:55 /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 mi10:51:5625:368:1425:36
8:14
#18346
10K
6.21 mi11:17:2751:078:1425:31
8:13
#18138
15K
9.32 mi11:42:401:16:208:1125:13
8:07
#17691
20K
12.43 mi12:08:021:41:428:1125:22
8:10
#17233
Half
13.11 mi12:13:231:47:038:105:21
7:50
#17100
25K
15.53 mi12:32:592:06:398:0919:36
8:05
#16659
30K
18.64 mi12:57:272:31:078:0624:28
7:53
#15552
20M
20.00 mi13:08:102:41:508:0510:43
7:53
#15068
21M
21.00 mi13:16:022:49:428:057:52
7:52
#14506
35K
21.75 mi13:21:172:54:578:035:15
7:01
#14141
23M
23.00 mi13:30:373:04:178:019:20
7:27
#13611
24M
24.00 mi13:37:403:11:207:587:03
7:03
#13192
40K
24.85 mi13:43:543:17:347:576:14
7:17
#12881
25.2M
25.20 mi13:46:423:20:227:572:48
8:07
#12760
Finish
26.22 mi13:54:043:27:447:567:22
7:14
#12505
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi18346117361173616831(Top 59%)11147(Top 69%)11147(Top 558%)
10K6.21 mi3.10 mi18138+20811670+6611670+6617963(Top 63%)11641(Top 72%)11641(Top 583%)
15K9.32 mi3.11 mi17691+44711498+17211498+17216831(Top 59%)11147(Top 69%)11147(Top 558%)
20K12.43 mi3.11 mi17233+45811304+19411304+19416072(Top 57%)10763(Top 67%)10763(Top 539%)
Half13.11 mi0.68 mi17100+13311238+6611238+6614524(Top 51%)10105(Top 63%)10105(Top 506%)
25K15.53 mi2.42 mi16659+44111048+19011048+19014505(Top 51%)9973(Top 62%)9973(Top 500%)
30K18.64 mi3.11 mi15552+110710533+51510533+51510457(Top 37%)7915(Top 49%)7915(Top 397%)
20M20.00 mi1.36 mi15068+48410281+25210281+2529626(Top 34%)7339(Top 46%)7339(Top 368%)
21M21.00 mi1.00 mi14506+56210022+25910022+2596590(Top 23%)5439(Top 34%)5439(Top 272%)
35K21.75 mi0.75 mi14141+3659834+1889834+1885496(Top 19%)4736(Top 29%)4736(Top 237%)
23M23.00 mi1.25 mi13611+5309554+2809554+2806385(Top 22%)5216(Top 32%)5216(Top 261%)
24M24.00 mi1.00 mi13192+4199345+2099345+2094933(Top 17%)4221(Top 26%)4221(Top 211%)
40K24.85 mi0.85 mi12881+3119179+1669179+1665615(Top 20%)4634(Top 29%)4634(Top 232%)
25.2M25.20 mi0.35 mi12760+1219120+599120+596616(Top 23%)5145(Top 32%)5145(Top 258%)
Finish26.22 mi1.02 mi12505+2558967+1538967+1537230(Top 25%)5477(Top 34%)5477(Top 274%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21story building
+97ft-345ft

Overall

16831

Males

11147

M50-54

11147

5K→10K

3.1 - 6.2 mi

Top 63%
×5story building
+79ft-138ft

Overall

17963

Males

11641

M50-54

11641

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+67ft-78ft

Overall

16831

Males

11147

M50-54

11147

15K→20K

9.3 - 12.4 mi

Top 57%
×5story building
+106ft-86ft

Overall

16072

Males

10763

M50-54

10763

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

14524

Males

10105

M50-54

10105

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

14505

Males

9973

M50-54

9973

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

10457

Males

7915

M50-54

7915

30K→20M

18.6 - 20.0 mi

Top 34%
×5story building
+64ft-50ft

Overall

9626

Males

7339

M50-54

7339

20M→21M

20.0 - 21.0 mi

Top 23%
×8story building
+106ft-24ft

Overall

6590

Males

5439

M50-54

5439

21M→35K

21.0 - 21.8 mi

Top 19%
×7story building
+17ft-86ft

Overall

5496

Males

4736

M50-54

4736

35K→23M

21.8 - 23.0 mi

Top 22%
×5story building
+23ft-63ft

Overall

6385

Males

5216

M50-54

5216

23M→24M

23.0 - 24.0 mi

Top 17%
×6story building
+12ft-82ft

Overall

4933

Males

4221

M50-54

4221

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5615

Males

4634

M50-54

4634

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6616

Males

5145

M50-54

5145

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2story building
+22ft-21ft

Overall

7230

Males

5477

M50-54

5477

Passing Analysis

Category:
Athletes Passed
6087
Passed By
246
Net Change
+5841
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18346
5K → 10K382174+208#18346#18138
10K → 15K48740+447#18138#17691
15K → 20K47921+458#17691#17233
20K → Half1330+133#17233#17100
Half → 25K4476+441#17100#16659
25K → 30K11070+1107#16659#15552
30K → 20M4840+484#15552#15068
20M → 21M5620+562#15068#14506
21M → 35K3650+365#14506#14141
35K → 23M5311+530#14141#13611
23M → 24M4190+419#13611#13192
24M → 40K3121+311#13192#12881
40K → 25.2M1232+121#12881#12760
25.2M → Finish2561+255#12760#12505
TOTALS6087246+5841
📊

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