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BOSTON MARATHON 2025

Stephen Mohring

Bib: 10105•M

NE

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 42%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 44%
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:13
Rank: #9073
Start → 5K
22:13 | 7:09/mi
10K· 6.21 mi
44:49
Rank: #9555 (-482)
5K → 10K
22:36 | 7:16/mi
15K· 9.32 mi
1:07:28
Rank: #9645 (-90)
10K → 15K
22:39 | 7:17/mi
20K· 12.43 mi
1:31:38
Rank: #10524 (-879)
15K → 20K
24:10 | 7:47/mi
Half· 13.11 mi
1:36:38
Rank: #10488 (+36)
20K → Half
5:00 | 7:20/mi
25K· 15.53 mi
1:57:10
Rank: #11691 (-1203)
Half → 25K
20:32 | 8:28/mi
30K· 18.64 mi
2:23:29
Rank: #12243 (-552)
25K → 30K
26:19 | 8:28/mi
20M
2:34:08
Rank: #11968 (+275)
30K → 20M
10:39 | 7:50/mi
21M
2:42:50
Rank: #11916 (+52)
20M → 21M
8:42 | 8:42/mi
35K· 21.75 mi
2:49:03
Rank: #12014 (-98)
21M → 35K
6:13 | 8:19/mi
23M
3:00:00
Rank: #12172 (-158)
35K → 23M
10:57 | 8:45/mi
24M
3:08:17
Rank: #12211 (-39)
23M → 24M
8:17 | 8:17/mi
40K· 24.85 mi
3:15:28
Rank: #12212 (-1)
24M → 40K
7:11 | 8:24/mi
25.2M
3:18:19
Rank: #12114 (+98)
40K → 25.2M
2:51 | 8:16/mi
Finish· 26.22 mi
3:25:38
Rank: #11879 (+235)
25.2M → Finish
7:19 | 7:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:38
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:49:00
Pace8:19 /mi
📊Positive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1222:137:0922:13
7:09
-
10K
6.21 mi11:10:4844:497:1322:36
7:16
+0:07
15K
9.32 mi11:33:271:07:287:1422:39
7:17
+0:01
20K
12.43 mi11:57:371:31:387:2224:10
7:47
+0:30
Half
13.11 mi12:02:371:36:387:225:00
7:20
-0:27
25K
15.53 mi12:23:091:57:107:3320:32
8:28
+1:08
30K
18.64 mi12:49:282:23:297:4226:19
8:28
0:00
20M
20.00 mi13:00:072:34:087:4210:39
7:50
-0:38
21M
21.00 mi13:08:492:42:507:458:42
8:42
+0:52
35K
21.75 mi13:15:022:49:037:466:13
8:19
-0:23
23M
23.00 mi13:25:593:00:007:5010:57
8:45
+0:26
24M
24.00 mi13:34:163:08:177:518:17
8:17
-0:28
40K
24.85 mi13:41:273:15:287:527:11
8:24
+0:07
25.2M
25.20 mi13:44:183:18:197:522:51
8:16
-0:08
Finish
26.22 mi13:51:373:25:387:517:19
7:11
-1:05

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

7:09 /mi

Average Pace

7:51 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:36

56% of race

Time at Steady Pace

1:11:23

35% of race

Time at Slower Pace

19:39

10% of race

Average Pace: 7:51 /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 mi10:48:1222:137:0922:13
7:09
#9073
10K
6.21 mi11:10:4844:497:1322:36
7:16
#9555
15K
9.32 mi11:33:271:07:287:1422:39
7:17
#9645
20K
12.43 mi11:57:371:31:387:2224:10
7:47
#10524
Half
13.11 mi12:02:371:36:387:225:00
7:20
#10488
25K
15.53 mi12:23:091:57:107:3320:32
8:28
#11691
30K
18.64 mi12:49:282:23:297:4226:19
8:28
#12243
20M
20.00 mi13:00:072:34:087:4210:39
7:50
#11968
21M
21.00 mi13:08:492:42:507:458:42
8:42
#11916
35K
21.75 mi13:15:022:49:037:466:13
8:19
#12014
23M
23.00 mi13:25:593:00:007:5010:57
8:45
#12172
24M
24.00 mi13:34:163:08:177:518:17
8:17
#12211
40K
24.85 mi13:41:273:15:287:527:11
8:24
#12212
25.2M
25.20 mi13:44:183:18:197:522:51
8:16
#12114
Finish
26.22 mi13:51:373:25:387:517:19
7:11
#11879
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9073765876589919(Top 35%)8042(Top 50%)8042(Top 337%)
10K6.21 mi3.10 mi9555-4827936-2787936-27810138(Top 36%)8227(Top 51%)8227(Top 345%)
15K9.32 mi3.11 mi9645-907952-167952-169919(Top 35%)8042(Top 50%)8042(Top 337%)
20K12.43 mi3.11 mi10524-8798385-4338385-43313074(Top 46%)9446(Top 59%)9446(Top 396%)
Half13.11 mi0.68 mi10488+368366+198366+1910251(Top 36%)8167(Top 51%)8167(Top 342%)
25K15.53 mi2.42 mi11691-12038906-5408906-54016969(Top 60%)11084(Top 69%)11084(Top 465%)
30K18.64 mi3.11 mi12243-5529086-1809086-18014569(Top 51%)9863(Top 61%)9863(Top 413%)
20M20.00 mi1.36 mi11968+2758924+1628924+1629280(Top 33%)7156(Top 44%)7156(Top 300%)
21M21.00 mi1.00 mi11916+528860+648860+6411650(Top 41%)8200(Top 51%)8200(Top 344%)
35K21.75 mi0.75 mi12014-988881-218881-2114258(Top 50%)9389(Top 58%)9389(Top 394%)
23M23.00 mi1.25 mi12172-1588916-358916-3514778(Top 52%)9522(Top 59%)9522(Top 399%)
24M24.00 mi1.00 mi12211-398901+158901+1513113(Top 46%)8697(Top 54%)8697(Top 365%)
40K24.85 mi0.85 mi12212-18865+368865+3612777(Top 45%)8418(Top 52%)8418(Top 353%)
25.2M25.20 mi0.35 mi12114+988802+638802+637464(Top 26%)5629(Top 35%)5629(Top 236%)
Finish26.22 mi1.02 mi11879+2358656+1468656+1466932(Top 24%)5298(Top 33%)5298(Top 222%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

9919

Males

8042

M45-49

8042

5K→10K

3.1 - 6.2 mi

Top 36%
×5stories
+79ft-138ft

Overall

10138

Males

8227

M45-49

8227

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

9919

Males

8042

M45-49

8042

15K→20K

9.3 - 12.4 mi

Top 46%
×5stories
+106ft-86ft

Overall

13074

Males

9446

M45-49

9446

20K→Half

12.4 - 13.1 mi

Top 36%
×2stories
+19ft-37ft

Overall

10251

Males

8167

M45-49

8167

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

16969

Males

11084

M45-49

11084

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

14569

Males

9863

M45-49

9863

30K→20M

18.6 - 20.0 mi

Top 33%
×5stories
+64ft-50ft

Overall

9280

Males

7156

M45-49

7156

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

11650

Males

8200

M45-49

8200

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

14258

Males

9389

M45-49

9389

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

14778

Males

9522

M45-49

9522

23M→24M

23.0 - 24.0 mi

Top 46%
×6stories
+12ft-82ft

Overall

13113

Males

8697

M45-49

8697

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

12777

Males

8418

M45-49

8418

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

7464

Males

5629

M45-49

5629

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6932

Males

5298

M45-49

5298

Passing Analysis

Category:
Athletes Passed
1452
Passed By
4255
Net Change
-2806
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9073
5K → 10K87568-482#9073#9555
10K → 15K137227-90#9555#9645
15K → 20K38915-879#9645#10524
20K → Half5519+36#10524#10488
Half → 25K221225-1203#10488#11691
25K → 30K115667-552#11691#12243
30K → 20M28510+275#12243#11968
20M → 21M12876+52#11968#11916
21M → 35K35133-98#11916#12014
35K → 23M71229-158#12014#12172
23M → 24M5897-39#12172#12211
24M → 40K7980-1#12211#12212
40K → 25.2M1024+98#12212#12114
25.2M → Finish2405+235#12114#11879
TOTALS14524255-2806
📊

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