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BOSTON MARATHON 2025

Jeffrey Short

Bib: 7779•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 30%
Gender (Male)
#0 / 16105
Top 43%
Masters (Masters Men)
#0 / 10463
Top 31%
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:36
Rank: #4870
Start → 5K
20:36 | 6:38/mi
10K· 6.21 mi
41:30
Rank: #5183 (-313)
5K → 10K
20:54 | 6:44/mi
15K· 9.32 mi
1:02:21
Rank: #5159 (+24)
10K → 15K
20:51 | 6:43/mi
20K· 12.43 mi
1:23:35
Rank: #5235 (-76)
15K → 20K
21:14 | 6:50/mi
Half· 13.11 mi
1:28:16
Rank: #5309 (-74)
20K → Half
4:41 | 6:52/mi
25K· 15.53 mi
1:45:21
Rank: #5557 (-248)
Half → 25K
17:05 | 7:03/mi
30K· 18.64 mi
2:09:18
Rank: #6241 (-684)
25K → 30K
23:57 | 7:43/mi
20M
2:20:45
Rank: #6631 (-390)
30K → 20M
11:27 | 8:26/mi
21M
2:31:10
Rank: #7373 (-742)
20M → 21M
10:25 | 10:25/mi
35K· 21.75 mi
2:37:12
Rank: #7518 (-145)
21M → 35K
6:02 | 8:04/mi
23M
2:47:36
Rank: #7727 (-209)
35K → 23M
10:24 | 8:18/mi
24M
2:55:41
Rank: #7883 (-156)
23M → 24M
8:05 | 8:05/mi
40K· 24.85 mi
3:03:00
Rank: #8083 (-200)
24M → 40K
7:19 | 8:33/mi
25.2M
3:06:17
Rank: #8183 (-100)
40K → 25.2M
3:17 | 9:31/mi
Finish· 26.22 mi
3:14:37
Rank: #8418 (-235)
25.2M → Finish
8:20 | 8:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:16
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:46:21
Pace8:07 /mi
📊Positive Split: 20.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:2220:366:3820:36
6:38
-
10K
6.21 mi10:49:1641:306:4120:54
6:44
+0:06
15K
9.32 mi11:10:071:02:216:4120:51
6:43
-0:01
20K
12.43 mi11:31:211:23:356:4421:14
6:50
+0:07
Half
13.11 mi11:36:021:28:166:444:41
6:52
+0:02
25K
15.53 mi11:53:071:45:216:4717:05
7:03
+0:11
30K
18.64 mi12:17:042:09:186:5623:57
7:43
+0:40
20M
20.00 mi12:28:312:20:457:0211:27
8:26
+0:43
21M
21.00 mi12:38:562:31:107:1210:25
10:25
+1:59
35K
21.75 mi12:44:582:37:127:146:02
8:04
-2:21
23M
23.00 mi12:55:222:47:367:1710:24
8:18
+0:14
24M
24.00 mi13:03:272:55:417:198:05
8:05
-0:13
40K
24.85 mi13:10:463:03:007:227:19
8:33
+0:28
25.2M
25.20 mi13:14:033:06:177:243:17
9:31
+0:58
Finish
26.22 mi13:22:233:14:377:268:20
8:11
-1:20

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

6:38 /mi

Average Pace

7:26 /mi

Slowest Pace

10:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:21

54% of race

Time at Steady Pace

1:15:34

39% of race

Time at Slower Pace

13:42

7% of race

Average Pace: 7:25 /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 mi10:28:2220:366:3820:36
6:38
#4870
10K
6.21 mi10:49:1641:306:4120:54
6:44
#5183
15K
9.32 mi11:10:071:02:216:4120:51
6:43
#5159
20K
12.43 mi11:31:211:23:356:4421:14
6:50
#5235
Half
13.11 mi11:36:021:28:166:444:41
6:52
#5309
25K
15.53 mi11:53:071:45:216:4717:05
7:03
#5557
30K
18.64 mi12:17:042:09:186:5623:57
7:43
#6241
20M
20.00 mi12:28:312:20:457:0211:27
8:26
#6631
21M
21.00 mi12:38:562:31:107:1210:25
10:25
#7373
35K
21.75 mi12:44:582:37:127:146:02
8:04
#7518
23M
23.00 mi12:55:222:47:367:1710:24
8:18
#7727
24M
24.00 mi13:03:272:55:417:198:05
8:05
#7883
40K
24.85 mi13:10:463:03:007:227:19
8:33
#8083
25.2M
25.20 mi13:14:033:06:177:243:17
9:31
#8183
Finish
26.22 mi13:22:233:14:377:268:20
8:11
#8418
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4870456045605195(Top 18%)4808(Top 30%)4808(Top 214%)
10K6.21 mi3.10 mi5183-3134823-2634823-2635608(Top 20%)5157(Top 32%)5157(Top 230%)
15K9.32 mi3.11 mi5159+244800+234800+235195(Top 18%)4808(Top 30%)4808(Top 214%)
20K12.43 mi3.11 mi5235-764850-504850-505657(Top 20%)5160(Top 32%)5160(Top 230%)
Half13.11 mi0.68 mi5309-744914-644914-646684(Top 24%)5980(Top 37%)5980(Top 266%)
25K15.53 mi2.42 mi5557-2485107-1935107-1936623(Top 23%)5853(Top 36%)5853(Top 260%)
30K18.64 mi3.11 mi6241-6845625-5185625-5189236(Top 33%)7274(Top 45%)7274(Top 324%)
20M20.00 mi1.36 mi6631-3905910-2855910-28513287(Top 47%)9110(Top 57%)9110(Top 405%)
21M21.00 mi1.00 mi7373-7426408-4986408-49819728(Top 69%)11915(Top 74%)11915(Top 530%)
35K21.75 mi0.75 mi7518-1456469-616469-6112632(Top 44%)8618(Top 54%)8618(Top 384%)
23M23.00 mi1.25 mi7727-2096564-956564-9512046(Top 42%)8246(Top 51%)8246(Top 367%)
24M24.00 mi1.00 mi7883-1566628-646628-6411754(Top 41%)8027(Top 50%)8027(Top 357%)
40K24.85 mi0.85 mi8083-2006724-966724-9613739(Top 48%)8864(Top 55%)8864(Top 394%)
25.2M25.20 mi0.35 mi8183-1006780-566780-5614603(Top 51%)9196(Top 57%)9196(Top 409%)
Finish26.22 mi1.02 mi8418-2356885-1056885-10514087(Top 50%)9046(Top 56%)9046(Top 403%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

5195

Males

4808

M40-44

4808

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5608

Males

5157

M40-44

5157

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

5195

Males

4808

M40-44

4808

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5657

Males

5160

M40-44

5160

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6684

Males

5980

M40-44

5980

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

6623

Males

5853

M40-44

5853

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

9236

Males

7274

M40-44

7274

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

13287

Males

9110

M40-44

9110

20M→21M

20.0 - 21.0 mi

Top 69%
×8stories
+106ft-24ft

Overall

19728

Males

11915

M40-44

11915

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

12632

Males

8618

M40-44

8618

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

12046

Males

8246

M40-44

8246

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

11754

Males

8027

M40-44

8027

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

13739

Males

8864

M40-44

8864

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

14603

Males

9196

M40-44

9196

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

14087

Males

9046

M40-44

9046

Passing Analysis

Category:
Athletes Passed
641
Passed By
4189
Net Change
-3548
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4870
5K → 10K77390-313#4870#5183
10K → 15K149125+24#5183#5159
15K → 20K99175-76#5159#5235
20K → Half1185-74#5235#5309
Half → 25K55303-248#5309#5557
25K → 30K50734-684#5557#6241
30K → 20M32422-390#6241#6631
20M → 21M4746-742#6631#7373
21M → 35K23168-145#7373#7518
35K → 23M50259-209#7518#7727
23M → 24M31187-156#7727#7883
24M → 40K34234-200#7883#8083
40K → 25.2M9109-100#8083#8183
25.2M → Finish17252-235#8183#8418
TOTALS6414189-3548
📊

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