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BOSTON MARATHON 2025

Adam Truesdale

Bib: 5224•M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 20%
Gender (Male)
#0 / 16105
Top 31%
Masters (Masters Men)
#0 / 10463
Top 17%
Division (M40-44)
#0 / 2247
Top 41%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:46
Rank: #5309
Start → 5K
6:41/mi
20:46 split
10K· 6.21 mi
41:25
Rank: #5061 (+248)
5K → 10K
6:39/mi
20:39 split
15K· 9.32 mi
1:02:23
Rank: #5195 (-134)
10K → 15K
6:45/mi
20:58 split
20K· 12.43 mi
1:23:44
Rank: #5349 (-154)
15K → 20K
6:52/mi
21:21 split
Half· 13.11 mi
1:28:15
Rank: #5295 (+54)
20K → Half
6:37/mi
4:31 split
25K· 15.53 mi
1:44:49
Rank: #5250 (+45)
Half → 25K
6:50/mi
16:34 split
30K· 18.64 mi
2:06:36
Rank: #5085 (+165)
25K → 30K
7:01/mi
21:47 split
20M
2:16:15
Rank: #5029 (+56)
30K → 20M
7:06/mi
9:39 split
21M
2:24:08
Rank: #5129 (-100)
20M → 21M
7:53/mi
7:53 split
35K· 21.75 mi
2:29:38
Rank: #5231 (-102)
21M → 35K
7:21/mi
5:30 split
23M
2:39:02
Rank: #5280 (-49)
35K → 23M
7:30/mi
9:24 split
24M
2:46:46
Rank: #5400 (-120)
23M → 24M
7:44/mi
7:44 split
40K· 24.85 mi
2:53:27
Rank: #5450 (-50)
24M → 40K
7:49/mi
6:41 split
25.2M
2:56:22
Rank: #5457 (-7)
40K → 25.2M
8:27/mi
2:55 split
Finish· 26.22 mi
3:04:04
Rank: #5539 (-82)
25.2M → Finish
7:33/mi
7:42 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:15
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:35:49
Pace7:19 /mi
📊Positive Split: 8.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5820:466:4120:46
6:41
-
10K
6.21 mi10:45:3741:256:4020:39
6:39
-0:02
15K
9.32 mi11:06:351:02:236:4220:58
6:45
+0:06
20K
12.43 mi11:27:561:23:446:4421:21
6:52
+0:07
Half
13.11 mi11:32:271:28:156:444:31
6:37
-0:15
25K
15.53 mi11:49:011:44:496:4516:34
6:50
+0:13
30K
18.64 mi12:10:482:06:366:4721:47
7:01
+0:11
20M
20.00 mi12:20:272:16:156:499:39
7:06
+0:05
21M
21.00 mi12:28:202:24:086:527:53
7:53
+0:47
35K
21.75 mi12:33:502:29:386:535:30
7:21
-0:32
23M
23.00 mi12:43:142:39:026:559:24
7:30
+0:09
24M
24.00 mi12:50:582:46:466:577:44
7:44
+0:14
40K
24.85 mi12:57:392:53:276:596:41
7:49
+0:05
25.2M
25.20 mi13:00:342:56:227:002:55
8:27
+0:38
Finish
26.22 mi13:08:163:04:047:027:42
7:33
-0:54

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

6:37 /mi

Average Pace

7:02 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:06:54

36% of race

Time at Steady Pace

1:14:51

41% of race

Time at Slower Pace

42:19

23% of race

Average Pace: 7:01 /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 mi10:24:5820:466:4120:46
6:41
#5309
10K
6.21 mi10:45:3741:256:4020:39
6:39
#5061
15K
9.32 mi11:06:351:02:236:4220:58
6:45
#5195
20K
12.43 mi11:27:561:23:446:4421:21
6:52
#5349
Half
13.11 mi11:32:271:28:156:444:31
6:37
#5295
25K
15.53 mi11:49:011:44:496:4516:34
6:50
#5250
30K
18.64 mi12:10:482:06:366:4721:47
7:01
#5085
20M
20.00 mi12:20:272:16:156:499:39
7:06
#5029
21M
21.00 mi12:28:202:24:086:527:53
7:53
#5129
35K
21.75 mi12:33:502:29:386:535:30
7:21
#5231
23M
23.00 mi12:43:142:39:026:559:24
7:30
#5280
24M
24.00 mi12:50:582:46:466:577:44
7:44
#5400
40K
24.85 mi12:57:392:53:276:596:41
7:49
#5450
25.2M
25.20 mi13:00:342:56:227:002:55
8:27
#5457
Finish
26.22 mi13:08:163:04:047:027:42
7:33
#5539
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5309494049405572(Top 20%)5104(Top 32%)5104(Top 227%)
10K6.21 mi3.10 mi5061+2484717+2234717+2234856(Top 17%)4539(Top 28%)4539(Top 202%)
15K9.32 mi3.11 mi5195-1344830-1134830-1135572(Top 20%)5104(Top 32%)5104(Top 227%)
20K12.43 mi3.11 mi5349-1544949-1194949-1195974(Top 21%)5417(Top 34%)5417(Top 241%)
Half13.11 mi0.68 mi5295+544901+484901+484644(Top 16%)4337(Top 27%)4337(Top 193%)
25K15.53 mi2.42 mi5250+454849+524849+525148(Top 18%)4723(Top 29%)4723(Top 210%)
30K18.64 mi3.11 mi5085+1654683+1664683+1664769(Top 17%)4347(Top 27%)4347(Top 193%)
20M20.00 mi1.36 mi5029+564632+514632+514686(Top 16%)4245(Top 26%)4245(Top 189%)
21M21.00 mi1.00 mi5129-1004708-764708-766672(Top 23%)5483(Top 34%)5483(Top 244%)
35K21.75 mi0.75 mi5231-1024789-814789-817524(Top 26%)6001(Top 37%)6001(Top 267%)
23M23.00 mi1.25 mi5280-494814-254814-256644(Top 23%)5385(Top 33%)5385(Top 240%)
24M24.00 mi1.00 mi5400-1204907-934907-939296(Top 33%)6790(Top 42%)6790(Top 302%)
40K24.85 mi0.85 mi5450-504929-224929-228844(Top 31%)6426(Top 40%)6426(Top 286%)
25.2M25.20 mi0.35 mi5457-74925+44925+48472(Top 30%)6157(Top 38%)6157(Top 274%)
Finish26.22 mi1.02 mi5539-824975-504975-509563(Top 34%)6735(Top 42%)6735(Top 300%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5572

Males

5104

M40-44

5104

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4856

Males

4539

M40-44

4539

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5572

Males

5104

M40-44

5104

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5974

Males

5417

M40-44

5417

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4644

Males

4337

M40-44

4337

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

5148

Males

4723

M40-44

4723

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4769

Males

4347

M40-44

4347

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4686

Males

4245

M40-44

4245

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

6672

Males

5483

M40-44

5483

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

7524

Males

6001

M40-44

6001

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

6644

Males

5385

M40-44

5385

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

9296

Males

6790

M40-44

6790

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8844

Males

6426

M40-44

6426

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

8472

Males

6157

M40-44

6157

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2stories
+22ft-21ft

Overall

9563

Males

6735

M40-44

6735

Passing Analysis

Category:
Athletes Passed
1273
Passed By
1503
Net Change
-230
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5309
5K → 10K32981+248#5309#5061
10K → 15K85219-134#5061#5195
15K → 20K74228-154#5195#5349
20K → Half606+54#5349#5295
Half → 25K13186+45#5295#5250
25K → 30K24479+165#5250#5085
30K → 20M9842+56#5085#5029
20M → 21M51151-100#5029#5129
21M → 35K23125-102#5129#5231
35K → 23M70119-49#5231#5280
23M → 24M20140-120#5280#5400
24M → 40K3787-50#5400#5450
40K → 25.2M2633-7#5450#5457
25.2M → Finish25107-82#5457#5539
TOTALS12731503-230
📊

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