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BOSTON MARATHON 2025

Stephen Roddick

Bib: 7208•M

BC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 29%
Gender (Male)
#0 / 16105
Top 42%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:20
Rank: #12321
Start → 5K
23:20 | 7:31/mi
10K· 6.21 mi
46:09
Rank: #11472 (+849)
5K → 10K
22:49 | 7:21/mi
15K· 9.32 mi
1:09:17
Rank: #11377 (+95)
10K → 15K
23:08 | 7:27/mi
20K· 12.43 mi
1:32:32
Rank: #11174 (+203)
15K → 20K
23:15 | 7:29/mi
Half· 13.11 mi
1:37:34
Rank: #11161 (+13)
20K → Half
5:02 | 7:23/mi
25K· 15.53 mi
1:55:20
Rank: #10649 (+512)
Half → 25K
17:46 | 7:20/mi
30K· 18.64 mi
2:19:49
Rank: #10592 (+57)
25K → 30K
24:29 | 7:53/mi
20M
2:30:11
Rank: #10327 (+265)
30K → 20M
10:22 | 7:38/mi
21M
2:37:54
Rank: #9977 (+350)
20M → 21M
7:43 | 7:43/mi
35K· 21.75 mi
2:43:12
Rank: #9765 (+212)
21M → 35K
5:18 | 7:05/mi
23M
2:52:08
Rank: #9357 (+408)
35K → 23M
8:56 | 7:08/mi
24M
2:59:02
Rank: #9023 (+334)
23M → 24M
6:54 | 6:54/mi
40K· 24.85 mi
3:04:54
Rank: #8710 (+313)
24M → 40K
5:52 | 6:52/mi
25.2M
3:07:26
Rank: #8547 (+163)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
3:14:02
Rank: #8226 (+321)
25.2M → Finish
6:36 | 6:29/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:37:34
Pace7:27 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:36:28
Pace7:22 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:3023:207:3123:20
7:31
-
10K
6.21 mi10:53:1946:097:2622:49
7:21
-0:10
15K
9.32 mi11:16:271:09:177:2623:08
7:27
+0:06
20K
12.43 mi11:39:421:32:327:2723:15
7:29
+0:02
Half
13.11 mi11:44:441:37:347:275:02
7:23
-0:06
25K
15.53 mi12:02:301:55:207:2517:46
7:20
-0:03
30K
18.64 mi12:26:592:19:497:3024:29
7:53
+0:33
20M
20.00 mi12:37:212:30:117:3110:22
7:38
-0:15
21M
21.00 mi12:45:042:37:547:317:43
7:43
+0:05
35K
21.75 mi12:50:222:43:127:305:18
7:05
-0:38
23M
23.00 mi12:59:182:52:087:298:56
7:08
+0:03
24M
24.00 mi13:06:122:59:027:286:54
6:54
-0:14
40K
24.85 mi13:12:043:04:547:265:52
6:52
-0:02
25.2M
25.20 mi13:14:363:07:267:262:32
7:21
+0:29
Finish
26.22 mi13:21:123:14:027:246:36
6:29
-0:52

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

6:29 /mi

Average Pace

7:24 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:36

17% of race

Time at Steady Pace

1:57:52

61% of race

Time at Slower Pace

42:34

22% of race

Average Pace: 7:24 /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 mi10:30:3023:207:3123:20
7:31
#12321
10K
6.21 mi10:53:1946:097:2622:49
7:21
#11472
15K
9.32 mi11:16:271:09:177:2623:08
7:27
#11377
20K
12.43 mi11:39:421:32:327:2723:15
7:29
#11174
Half
13.11 mi11:44:441:37:347:275:02
7:23
#11161
25K
15.53 mi12:02:301:55:207:2517:46
7:20
#10649
30K
18.64 mi12:26:592:19:497:3024:29
7:53
#10592
20M
20.00 mi12:37:212:30:117:3110:22
7:38
#10327
21M
21.00 mi12:45:042:37:547:317:43
7:43
#9977
35K
21.75 mi12:50:222:43:127:305:18
7:05
#9765
23M
23.00 mi12:59:182:52:087:298:56
7:08
#9357
24M
24.00 mi13:06:122:59:027:286:54
6:54
#9023
40K
24.85 mi13:12:043:04:547:265:52
6:52
#8710
25.2M
25.20 mi13:14:363:07:267:262:32
7:21
#8547
Finish
26.22 mi13:21:123:14:027:246:36
6:29
#8226
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi123219308930811274(Top 40%)8720(Top 54%)8720(Top 155%)
10K6.21 mi3.10 mi11472+8498901+4078901+40710673(Top 38%)8493(Top 53%)8493(Top 151%)
15K9.32 mi3.11 mi11377+958828+738828+7311274(Top 40%)8720(Top 54%)8720(Top 155%)
20K12.43 mi3.11 mi11174+2038704+1248704+12410597(Top 37%)8303(Top 52%)8303(Top 147%)
Half13.11 mi0.68 mi11161+138696+88696+810583(Top 37%)8307(Top 52%)8307(Top 147%)
25K15.53 mi2.42 mi10649+5128416+2808416+2808544(Top 30%)7067(Top 44%)7067(Top 125%)
30K18.64 mi3.11 mi10592+578310+1068310+10610479(Top 37%)7916(Top 49%)7916(Top 140%)
20M20.00 mi1.36 mi10327+2658137+1738137+1737841(Top 28%)6329(Top 39%)6329(Top 112%)
21M21.00 mi1.00 mi9977+3507932+2057932+2055684(Top 20%)4844(Top 30%)4844(Top 86%)
35K21.75 mi0.75 mi9765+2127799+1337799+1335845(Top 21%)4944(Top 31%)4944(Top 88%)
23M23.00 mi1.25 mi9357+4087537+2627537+2624490(Top 16%)3941(Top 24%)3941(Top 70%)
24M24.00 mi1.00 mi9023+3347318+2197318+2194035(Top 14%)3553(Top 22%)3553(Top 63%)
40K24.85 mi0.85 mi8710+3137092+2267092+2263110(Top 11%)2783(Top 17%)2783(Top 49%)
25.2M25.20 mi0.35 mi8547+1636982+1106982+1102628(Top 9%)2331(Top 14%)2331(Top 41%)
Finish26.22 mi1.02 mi8226+3216760+2226760+2222671(Top 9%)2401(Top 15%)2401(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21stories
+97ft-345ft

Overall

11274

Males

8720

M18-39

8720

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

10673

Males

8493

M18-39

8493

10K→15K

6.2 - 9.3 mi

Top 40%
×3stories
+67ft-78ft

Overall

11274

Males

8720

M18-39

8720

15K→20K

9.3 - 12.4 mi

Top 37%
×5stories
+106ft-86ft

Overall

10597

Males

8303

M18-39

8303

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

10583

Males

8307

M18-39

8307

Half→25K

13.1 - 15.5 mi

Top 30%
×4stories
+66ft-88ft

Overall

8544

Males

7067

M18-39

7067

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

10479

Males

7916

M18-39

7916

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

7841

Males

6329

M18-39

6329

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5684

Males

4844

M18-39

4844

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5845

Males

4944

M18-39

4944

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4490

Males

3941

M18-39

3941

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

4035

Males

3553

M18-39

3553

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

3110

Males

2783

M18-39

2783

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2628

Males

2331

M18-39

2331

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2671

Males

2401

M18-39

2401

Passing Analysis

Category:
Athletes Passed
4614*
Passed By
519
Net Change
+4095
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12321
5K → 10K89142+849#12321#11472
10K → 15K227132+95#11472#11377
15K → 20K28582+203#11377#11174
20K → Half4633+13#11174#11161
Half → 25K5164+512#11161#10649
25K → 30K260203+57#10649#10592
30K → 20M28217+265#10592#10327
20M → 21M351*1+350#10327#9977
21M → 35K2142+212#9977#9765
35K → 23M4080+408#9765#9357
23M → 24M3362+334#9357#9023
24M → 40K3141+313#9023#8710
40K → 25.2M1630+163#8710#8547
25.2M → Finish3210+321#8547#8226
TOTALS4614*519+4095

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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