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BOSTON MARATHON 2025

Adam Rundell

Bib: 11037•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 21%
Gender (Male)
#0 / 16105
Top 33%
Masters (Masters Men)
#0 / 10463
Top 19%
Division (M45-49)
#0 / 2386
Top 26%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:21
Rank: #6843
Start → 5K
21:21 | 6:52/mi
10K· 6.21 mi
42:31
Rank: #6688 (+155)
5K → 10K
21:10 | 6:49/mi
15K· 9.32 mi
1:03:34
Rank: #6401 (+287)
10K → 15K
21:03 | 6:47/mi
20K· 12.43 mi
1:24:30
Rank: #5937 (+464)
15K → 20K
20:56 | 6:44/mi
Half· 13.11 mi
1:29:02
Rank: #5878 (+59)
20K → Half
4:32 | 6:39/mi
25K· 15.53 mi
1:45:29
Rank: #5630 (+248)
Half → 25K
16:27 | 6:47/mi
30K· 18.64 mi
2:07:19
Rank: #5413 (+217)
25K → 30K
21:50 | 7:02/mi
20M
2:17:06
Rank: #5404 (+9)
30K → 20M
9:47 | 7:12/mi
21M
2:24:56
Rank: #5451 (-47)
20M → 21M
7:50 | 7:50/mi
35K· 21.75 mi
2:30:45
Rank: #5608 (-157)
21M → 35K
5:49 | 7:46/mi
23M
2:41:12
Rank: #5859 (-251)
35K → 23M
10:27 | 8:21/mi
24M
2:48:47
Rank: #5899 (-40)
23M → 24M
7:35 | 7:35/mi
40K· 24.85 mi
2:55:27
Rank: #5945 (-46)
24M → 40K
6:40 | 7:48/mi
25.2M
2:58:25
Rank: #5951 (-6)
40K → 25.2M
2:58 | 8:36/mi
Finish· 26.22 mi
3:06:03
Rank: #6005 (-54)
25.2M → Finish
7:38 | 7:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:02
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:37:01
Pace7:24 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:2621:216:5221:21
6:52
-
10K
6.21 mi11:09:3642:316:5121:10
6:49
-0:03
15K
9.32 mi11:30:391:03:346:4921:03
6:47
-0:02
20K
12.43 mi11:51:351:24:306:4820:56
6:44
-0:03
Half
13.11 mi11:56:071:29:026:474:32
6:39
-0:05
25K
15.53 mi12:12:341:45:296:4716:27
6:47
+0:08
30K
18.64 mi12:34:242:07:196:5021:50
7:02
+0:15
20M
20.00 mi12:44:112:17:066:519:47
7:12
+0:10
21M
21.00 mi12:52:012:24:566:547:50
7:50
+0:38
35K
21.75 mi12:57:502:30:456:565:49
7:46
-0:04
23M
23.00 mi13:08:172:41:127:0110:27
8:21
+0:35
24M
24.00 mi13:15:522:48:477:027:35
7:35
-0:46
40K
24.85 mi13:22:322:55:277:046:40
7:48
+0:13
25.2M
25.20 mi13:25:302:58:257:052:58
8:36
+0:48
Finish
26.22 mi13:33:083:06:037:067:38
7:29
-1:07

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

6:39 /mi

Average Pace

7:06 /mi

Slowest Pace

8:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:29

57% of race

Time at Steady Pace

39:15

21% of race

Time at Slower Pace

41:19

22% of race

Average Pace: 7:06 /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 mi10:48:2621:216:5221:21
6:52
#6843
10K
6.21 mi11:09:3642:316:5121:10
6:49
#6688
15K
9.32 mi11:30:391:03:346:4921:03
6:47
#6401
20K
12.43 mi11:51:351:24:306:4820:56
6:44
#5937
Half
13.11 mi11:56:071:29:026:474:32
6:39
#5878
25K
15.53 mi12:12:341:45:296:4716:27
6:47
#5630
30K
18.64 mi12:34:242:07:196:5021:50
7:02
#5413
20M
20.00 mi12:44:112:17:066:519:47
7:12
#5404
21M
21.00 mi12:52:012:24:566:547:50
7:50
#5451
35K
21.75 mi12:57:502:30:456:565:49
7:46
#5608
23M
23.00 mi13:08:172:41:127:0110:27
8:21
#5859
24M
24.00 mi13:15:522:48:477:027:35
7:35
#5899
40K
24.85 mi13:22:322:55:277:046:40
7:48
#5945
25.2M
25.20 mi13:25:302:58:257:052:58
8:36
#5951
Finish
26.22 mi13:33:083:06:037:067:38
7:29
#6005
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6843618661865823(Top 21%)5306(Top 33%)5306(Top 222%)
10K6.21 mi3.10 mi6688+1556052+1346052+1346511(Top 23%)5888(Top 37%)5888(Top 247%)
15K9.32 mi3.11 mi6401+2875824+2285824+2285823(Top 21%)5306(Top 33%)5306(Top 222%)
20K12.43 mi3.11 mi5937+4645432+3925432+3924764(Top 17%)4409(Top 27%)4409(Top 185%)
Half13.11 mi0.68 mi5878+595386+465386+464794(Top 17%)4454(Top 28%)4454(Top 187%)
25K15.53 mi2.42 mi5630+2485168+2185168+2184753(Top 17%)4376(Top 27%)4376(Top 183%)
30K18.64 mi3.11 mi5413+2174966+2024966+2024868(Top 17%)4431(Top 28%)4431(Top 186%)
20M20.00 mi1.36 mi5404+94949+174949+175188(Top 18%)4618(Top 29%)4618(Top 194%)
21M21.00 mi1.00 mi5451-474980-314980-316347(Top 22%)5283(Top 33%)5283(Top 221%)
35K21.75 mi0.75 mi5608-1575099-1195099-11910556(Top 37%)7625(Top 47%)7625(Top 320%)
23M23.00 mi1.25 mi5859-2515271-1725271-17212278(Top 43%)8348(Top 52%)8348(Top 350%)
24M24.00 mi1.00 mi5899-405286-155286-158248(Top 29%)6238(Top 39%)6238(Top 261%)
40K24.85 mi0.85 mi5945-465307-215307-218675(Top 31%)6332(Top 39%)6332(Top 265%)
25.2M25.20 mi0.35 mi5951-65302+55302+59305(Top 33%)6557(Top 41%)6557(Top 275%)
Finish26.22 mi1.02 mi6005-545322-205322-209072(Top 32%)6466(Top 40%)6466(Top 271%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

5823

Males

5306

M45-49

5306

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6511

Males

5888

M45-49

5888

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

5823

Males

5306

M45-49

5306

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4764

Males

4409

M45-49

4409

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4794

Males

4454

M45-49

4454

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4753

Males

4376

M45-49

4376

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4868

Males

4431

M45-49

4431

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

5188

Males

4618

M45-49

4618

20M→21M

20.0 - 21.0 mi

Top 22%
×8stories
+106ft-24ft

Overall

6347

Males

5283

M45-49

5283

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

10556

Males

7625

M45-49

7625

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

12278

Males

8348

M45-49

8348

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

8248

Males

6238

M45-49

6238

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8675

Males

6332

M45-49

6332

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

9305

Males

6557

M45-49

6557

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

9072

Males

6466

M45-49

6466

Passing Analysis

Category:
Athletes Passed
2022
Passed By
1184
Net Change
+838
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6843
5K → 10K274119+155#6843#6688
10K → 15K32538+287#6688#6401
15K → 20K4695+464#6401#5937
20K → Half667+59#5937#5878
Half → 25K25911+248#5878#5630
25K → 30K28366+217#5630#5413
30K → 20M8374+9#5413#5404
20M → 21M53100-47#5404#5451
21M → 35K15172-157#5451#5608
35K → 23M38289-251#5608#5859
23M → 24M4686-40#5859#5899
24M → 40K3682-46#5899#5945
40K → 25.2M2531-6#5945#5951
25.2M → Finish50104-54#5951#6005
TOTALS20221184+838
📊

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