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BOSTON MARATHON 2023

John Mogen

Bib: 492•M

MI

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 1%
Gender (Male)
#0 / 15176
Top 2%
Division (M18-39)
#0 / 5285
Top 5%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:54
Rank: #343
Start → 5K
17:54 | 5:46/mi
10K· 6.21 mi
35:54
Rank: #381 (-38)
5K → 10K
18:00 | 5:48/mi
15K· 9.32 mi
54:05
Rank: #385 (-4)
10K → 15K
18:11 | 5:51/mi
20K· 12.43 mi
1:12:18
Rank: #382 (+3)
15K → 20K
18:13 | 5:52/mi
Half· 13.11 mi
1:16:14
Rank: #381 (+1)
20K → Half
3:56 | 5:46/mi
25K· 15.53 mi
1:30:18
Rank: #356 (+25)
Half → 25K
14:04 | 5:48/mi
30K· 18.64 mi
1:48:31
Rank: #327 (+29)
25K → 30K
18:13 | 5:52/mi
20M
1:56:24
Rank: #313 (+14)
30K → 20M
7:53 | 5:48/mi
21M
2:02:35
Rank: #304 (+9)
20M → 21M
6:11 | 6:11/mi
35K· 21.75 mi
2:06:54
Rank: #302 (+2)
21M → 35K
4:19 | 5:46/mi
23M
2:14:31
Rank: #294 (+8)
35K → 23M
7:37 | 6:05/mi
24M
2:20:36
Rank: #295 (-1)
23M → 24M
6:05 | 6:05/mi
40K· 24.85 mi
2:26:05
Rank: #302 (-7)
24M → 40K
5:29 | 6:25/mi
25.2M
2:28:34
Rank: #316 (-14)
40K → 25.2M
2:29 | 7:12/mi
Finish· 26.22 mi
2:35:28
Rank: #352 (-36)
25.2M → Finish
6:54 | 6:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:16:14
Pace5:49 /mi
2nd Half
Distance13.11 mi
Time1:19:14
Pace6:03 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:1417:545:4617:54
5:46
-
10K
6.21 mi10:36:1435:545:4718:00
5:48
+0:02
15K
9.32 mi10:54:2554:055:4818:11
5:51
+0:03
20K
12.43 mi11:12:381:12:185:4918:13
5:52
+0:01
Half
13.11 mi11:16:341:16:145:493:56
5:46
-0:06
25K
15.53 mi11:30:381:30:185:4914:04
5:48
+0:02
30K
18.64 mi11:48:511:48:315:4918:13
5:52
+0:04
20M
20.00 mi11:56:441:56:245:497:53
5:48
-0:04
21M
21.00 mi12:02:552:02:355:506:11
6:11
+0:23
35K
21.75 mi12:07:142:06:545:504:19
5:46
-0:25
23M
23.00 mi12:14:512:14:315:517:37
6:05
+0:19
24M
24.00 mi12:20:562:20:365:526:05
6:05
0:00
40K
24.85 mi12:26:252:26:055:535:29
6:25
+0:20
25.2M
25.20 mi12:28:542:28:345:542:29
7:12
+0:47
Finish
26.22 mi12:35:482:35:285:566:54
6:46
-0:26

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

5:46 /mi

Average Pace

5:56 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:00:43

78% of race

Time at Slower Pace

34:45

22% of race

Average Pace: 5:56 /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 mi10:18:1417:545:4617:54
5:46
#343
10K
6.21 mi10:36:1435:545:4718:00
5:48
#381
15K
9.32 mi10:54:2554:055:4818:11
5:51
#385
20K
12.43 mi11:12:381:12:185:4918:13
5:52
#382
Half
13.11 mi11:16:341:16:145:493:56
5:46
#381
25K
15.53 mi11:30:381:30:185:4914:04
5:48
#356
30K
18.64 mi11:48:511:48:315:4918:13
5:52
#327
20M
20.00 mi11:56:441:56:245:497:53
5:48
#313
21M
21.00 mi12:02:552:02:355:506:11
6:11
#304
35K
21.75 mi12:07:142:06:545:504:19
5:46
#302
23M
23.00 mi12:14:512:14:315:517:37
6:05
#294
24M
24.00 mi12:20:562:20:365:526:05
6:05
#295
40K
24.85 mi12:26:252:26:055:535:29
6:25
#302
25.2M
25.20 mi12:28:542:28:345:542:29
7:12
#316
Finish
26.22 mi12:35:482:35:285:566:54
6:46
#352
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi343313313436(Top 2%)402(Top 3%)402(Top 8%)
10K6.21 mi3.10 mi381-38346-33346-33416(Top 2%)381(Top 3%)381(Top 7%)
15K9.32 mi3.11 mi385-4350-4350-4436(Top 2%)402(Top 3%)402(Top 8%)
20K12.43 mi3.11 mi382+3347+3347+3379(Top 1%)346(Top 2%)346(Top 7%)
Half13.11 mi0.68 mi381+1347347352(Top 1%)323(Top 2%)323(Top 6%)
25K15.53 mi2.42 mi356+25324+23324+23279(Top 1%)251(Top 2%)251(Top 5%)
30K18.64 mi3.11 mi327+29295+29295+29209(Top 0.8%)186(Top 1%)186(Top 4%)
20M20.00 mi1.36 mi313+14282+13282+13160(Top 0.6%)138(Top 0.9%)138(Top 3%)
21M21.00 mi1.00 mi304+9273+9273+9225(Top 0.8%)201(Top 1%)201(Top 4%)
35K21.75 mi0.75 mi302+2271+2271+2312(Top 1%)286(Top 2%)286(Top 5%)
23M23.00 mi1.25 mi294+8264+7264+7420(Top 2%)392(Top 3%)392(Top 7%)
24M24.00 mi1.00 mi295-1265-1265-1706(Top 3%)668(Top 4%)668(Top 13%)
40K24.85 mi0.85 mi302-7272-7272-71218(Top 5%)1146(Top 8%)1146(Top 22%)
25.2M25.20 mi0.35 mi316-14286-14286-142434(Top 9%)2247(Top 15%)2247(Top 43%)
Finish26.22 mi1.02 mi352-36320-34320-343856(Top 14%)3412(Top 22%)3412(Top 65%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

436

Males

402

M18-39

402

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

416

Males

381

M18-39

381

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

436

Males

402

M18-39

402

15K→20K

9.3 - 12.4 mi

Top 1%
×5stories
+106ft-86ft

Overall

379

Males

346

M18-39

346

20K→Half

12.4 - 13.1 mi

Top 1%
×2stories
+19ft-37ft

Overall

352

Males

323

M18-39

323

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

279

Males

251

M18-39

251

25K→30K

15.5 - 18.6 mi

Top 0.8%
×9stories
+181ft-148ft

Overall

209

Males

186

M18-39

186

30K→20M

18.6 - 20.0 mi

Top 0.6%
×5stories
+64ft-50ft

Overall

160

Males

138

M18-39

138

20M→21M

20.0 - 21.0 mi

Top 0.8%
×8stories
+106ft-24ft

Overall

225

Males

201

M18-39

201

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

312

Males

286

M18-39

286

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

420

Males

392

M18-39

392

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

706

Males

668

M18-39

668

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1218

Males

1146

M18-39

1146

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2434

Males

2247

M18-39

2247

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

3856

Males

3412

M18-39

3412

Passing Analysis

Category:
Athletes Passed
135
Passed By
144
Net Change
-9
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#343
5K → 10K543-38#343#381
10K → 15K812-4#381#385
15K → 20K118+3#385#382
20K → Half21+1#382#381
Half → 25K272+25#381#356
25K → 30K301+29#356#327
30K → 20M151+14#327#313
20M → 21M90+9#313#304
21M → 35K42+2#304#302
35K → 23M91+8#302#294
23M → 24M56-1#294#295
24M → 40K714-7#295#302
40K → 25.2M014-14#302#316
25.2M → Finish339-36#316#352
TOTALS135144-9
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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