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BOSTON MARATHON 2025

Denis Jochum

Bib: 24647•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M70-74)
#0 / 228
Top 25%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:00
Rank: #22453
Start → 5K
28:00 | 9:01/mi
10K· 6.21 mi
56:20
Rank: #22686 (-233)
5K → 10K
28:20 | 9:07/mi
15K· 9.32 mi
1:24:19
Rank: #22471 (+215)
10K → 15K
27:59 | 9:00/mi
20K· 12.43 mi
1:53:02
Rank: #22338 (+133)
15K → 20K
28:43 | 9:15/mi
Half· 13.11 mi
1:59:11
Rank: #22308 (+30)
20K → Half
6:09 | 9:01/mi
25K· 15.53 mi
2:21:54
Rank: #22173 (+135)
Half → 25K
22:43 | 9:22/mi
30K· 18.64 mi
2:51:37
Rank: #21786 (+387)
25K → 30K
29:43 | 9:34/mi
20M
3:04:52
Rank: #21651 (+135)
30K → 20M
13:15 | 9:45/mi
21M
3:14:48
Rank: #21424 (+227)
20M → 21M
9:56 | 9:56/mi
35K· 21.75 mi
3:21:54
Rank: #21387 (+37)
21M → 35K
7:06 | 9:29/mi
23M
3:34:25
Rank: #21321 (+66)
35K → 23M
12:31 | 10:00/mi
24M
3:44:07
Rank: #21275 (+46)
23M → 24M
9:42 | 9:42/mi
40K· 24.85 mi
3:52:36
Rank: #21224 (+51)
24M → 40K
8:29 | 9:55/mi
25.2M
3:56:17
Rank: #21197 (+27)
40K → 25.2M
3:41 | 10:41/mi
Finish· 26.22 mi
4:05:29
Rank: #21117 (+80)
25.2M → Finish
9:12 | 9:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:11
Pace9:05 /mi
2nd Half
Distance13.11 mi
Time2:06:18
Pace9:38 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:5528:009:0128:00
9:01
-
10K
6.21 mi11:56:1556:209:0428:20
9:07
+0:06
15K
9.32 mi12:24:141:24:199:0327:59
9:00
-0:07
20K
12.43 mi12:52:571:53:029:0628:43
9:15
+0:15
Half
13.11 mi12:59:061:59:119:056:09
9:01
-0:14
25K
15.53 mi13:21:492:21:549:0822:43
9:22
+0:21
30K
18.64 mi13:51:322:51:379:1229:43
9:34
+0:12
20M
20.00 mi14:04:473:04:529:1513:15
9:45
+0:11
21M
21.00 mi14:14:433:14:489:179:56
9:56
+0:11
35K
21.75 mi14:21:493:21:549:177:06
9:29
-0:27
23M
23.00 mi14:34:203:34:259:1912:31
10:00
+0:31
24M
24.00 mi14:44:023:44:079:209:42
9:42
-0:18
40K
24.85 mi14:52:313:52:369:228:29
9:55
+0:13
25.2M
25.20 mi14:56:123:56:179:233:41
10:41
+0:46
Finish
26.22 mi15:05:244:05:299:229:12
9:02
-1:39

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

9:00 /mi

Average Pace

9:22 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:30:52

86% of race

Time at Steady Pace

30:56

13% of race

Time at Slower Pace

3:41

2% of race

Average Pace: 9:22 /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 mi11:27:5528:009:0128:00
9:01
#22453
10K
6.21 mi11:56:1556:209:0428:20
9:07
#22686
15K
9.32 mi12:24:141:24:199:0327:59
9:00
#22471
20K
12.43 mi12:52:571:53:029:0628:43
9:15
#22338
Half
13.11 mi12:59:061:59:119:056:09
9:01
#22308
25K
15.53 mi13:21:492:21:549:0822:43
9:22
#22173
30K
18.64 mi13:51:322:51:379:1229:43
9:34
#21786
20M
20.00 mi14:04:473:04:529:1513:15
9:45
#21651
21M
21.00 mi14:14:433:14:489:179:56
9:56
#21424
35K
21.75 mi14:21:493:21:549:177:06
9:29
#21387
23M
23.00 mi14:34:203:34:259:1912:31
10:00
#21321
24M
24.00 mi14:44:023:44:079:209:42
9:42
#21275
40K
24.85 mi14:52:313:52:369:228:29
9:55
#21224
25.2M
25.20 mi14:56:123:56:179:233:41
10:41
#21197
Finish
26.22 mi15:05:244:05:299:229:12
9:02
#21117
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi22453135081350822078(Top 78%)13415(Top 83%)13415(Top 5884%)
10K6.21 mi3.10 mi22686-23313641-13313641-13322886(Top 81%)13760(Top 85%)13760(Top 6035%)
15K9.32 mi3.11 mi22471+21513565+7613565+7622078(Top 78%)13415(Top 83%)13415(Top 5884%)
20K12.43 mi3.11 mi22338+13313497+6813497+6822048(Top 78%)13379(Top 83%)13379(Top 5868%)
Half13.11 mi0.68 mi22308+3013477+2013477+2021857(Top 77%)13281(Top 82%)13281(Top 5825%)
25K15.53 mi2.42 mi22173+13513417+6013417+6021423(Top 75%)13046(Top 81%)13046(Top 5722%)
30K18.64 mi3.11 mi21786+38713224+19313224+19320203(Top 71%)12387(Top 77%)12387(Top 5433%)
20M20.00 mi1.36 mi21651+13513149+7513149+7520110(Top 71%)12203(Top 76%)12203(Top 5352%)
21M21.00 mi1.00 mi21424+22713018+13113018+13118045(Top 64%)11187(Top 69%)11187(Top 4907%)
35K21.75 mi0.75 mi21387+3712988+3012988+3020295(Top 71%)12115(Top 75%)12115(Top 5314%)
23M23.00 mi1.25 mi21321+6612930+5812930+5820476(Top 72%)12143(Top 75%)12143(Top 5326%)
24M24.00 mi1.00 mi21275+4612890+4012890+4020372(Top 72%)12047(Top 75%)12047(Top 5284%)
40K24.85 mi0.85 mi21224+5112840+5012840+5020187(Top 71%)11889(Top 74%)11889(Top 5214%)
25.2M25.20 mi0.35 mi21197+2712826+1412826+1419636(Top 69%)11619(Top 72%)11619(Top 5096%)
Finish26.22 mi1.02 mi21117+8012776+5012776+5019189(Top 68%)11428(Top 71%)11428(Top 5012%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

22078

Males

13415

M70-74

13415

5K→10K

3.1 - 6.2 mi

Top 81%
×5stories
+79ft-138ft

Overall

22886

Males

13760

M70-74

13760

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

22078

Males

13415

M70-74

13415

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

22048

Males

13379

M70-74

13379

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

21857

Males

13281

M70-74

13281

Half→25K

13.1 - 15.5 mi

Top 75%
×4stories
+66ft-88ft

Overall

21423

Males

13046

M70-74

13046

25K→30K

15.5 - 18.6 mi

Top 71%
×9stories
+181ft-148ft

Overall

20203

Males

12387

M70-74

12387

30K→20M

18.6 - 20.0 mi

Top 71%
×5stories
+64ft-50ft

Overall

20110

Males

12203

M70-74

12203

20M→21M

20.0 - 21.0 mi

Top 64%
×8stories
+106ft-24ft

Overall

18045

Males

11187

M70-74

11187

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

20295

Males

12115

M70-74

12115

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

20476

Males

12143

M70-74

12143

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

20372

Males

12047

M70-74

12047

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

20187

Males

11889

M70-74

11889

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

19636

Males

11619

M70-74

11619

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

19189

Males

11428

M70-74

11428

Passing Analysis

Category:
Athletes Passed
2246
Passed By
910
Net Change
+1336
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22453
5K → 10K158391-233#22453#22686
10K → 15K29883+215#22686#22471
15K → 20K239106+133#22471#22338
20K → Half4919+30#22338#22308
Half → 25K20873+135#22308#22173
25K → 30K42740+387#22173#21786
30K → 20M16732+135#21786#21651
20M → 21M2314+227#21651#21424
21M → 35K6629+37#21424#21387
35K → 23M13064+66#21387#21321
23M → 24M6923+46#21321#21275
24M → 40K7524+51#21275#21224
40K → 25.2M347+27#21224#21197
25.2M → Finish9515+80#21197#21117
TOTALS2246910+1336
📊

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