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BOSTON MARATHON 2023

Brett Stoeger

Bib: 5656•M

WI

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 13%
Gender (Male)
#0 / 15176
Top 22%
Division (M18-39)
#0 / 5285
Top 46%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
20:39
Rank: #3202
Start → 5K
20:39 | 6:39/mi
10K· 6.21 mi
41:20
Rank: #3552 (-350)
5K → 10K
20:41 | 6:39/mi
15K· 9.32 mi
1:02:04
Rank: #3627 (-75)
10K → 15K
20:44 | 6:40/mi
20K· 12.43 mi
1:22:52
Rank: #3588 (+39)
15K → 20K
20:48 | 6:42/mi
Half· 13.11 mi
1:27:21
Rank: #3560 (+28)
20K → Half
4:29 | 6:34/mi
25K· 15.53 mi
1:43:31
Rank: #3456 (+104)
Half → 25K
16:10 | 6:40/mi
30K· 18.64 mi
2:04:11
Rank: #3131 (+325)
25K → 30K
20:40 | 6:39/mi
20M
2:13:35
Rank: #3146 (-15)
30K → 20M
9:24 | 6:55/mi
21M
2:20:55
Rank: #3161 (-15)
20M → 21M
7:20 | 7:20/mi
35K· 21.75 mi
2:26:01
Rank: #3184 (-23)
21M → 35K
5:06 | 6:49/mi
23M
2:35:06
Rank: #3294 (-110)
35K → 23M
9:05 | 7:15/mi
24M
2:42:14
Rank: #3398 (-104)
23M → 24M
7:08 | 7:08/mi
40K· 24.85 mi
2:48:30
Rank: #3483 (-85)
24M → 40K
6:16 | 7:20/mi
25.2M
2:51:11
Rank: #3506 (-23)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
2:58:19
Rank: #3592 (-86)
25.2M → Finish
7:08 | 7:00/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:21
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:30:58
Pace6:56 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2520:396:3920:39
6:39
-
10K
6.21 mi10:44:0641:206:3920:41
6:39
0:00
15K
9.32 mi11:04:501:02:046:4020:44
6:40
+0:01
20K
12.43 mi11:25:381:22:526:4020:48
6:42
+0:02
Half
13.11 mi11:30:071:27:216:404:29
6:34
-0:08
25K
15.53 mi11:46:171:43:316:4016:10
6:40
+0:06
30K
18.64 mi12:06:572:04:116:4020:40
6:39
-0:01
20M
20.00 mi12:16:212:13:356:419:24
6:55
+0:16
21M
21.00 mi12:23:412:20:556:437:20
7:20
+0:25
35K
21.75 mi12:28:472:26:016:435:06
6:49
-0:31
23M
23.00 mi12:37:522:35:066:459:05
7:15
+0:26
24M
24.00 mi12:45:002:42:146:467:08
7:08
-0:07
40K
24.85 mi12:51:162:48:306:476:16
7:20
+0:12
25.2M
25.20 mi12:53:572:51:116:482:41
7:47
+0:27
Finish
26.22 mi13:01:052:58:196:487:08
7:00
-0:47

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

6:34 /mi

Average Pace

6:48 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:32:57

86% of race

Time at Steady Pace

22:41

13% of race

Time at Slower Pace

2:41

2% of race

Average Pace: 6:48 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:23:2520:396:3920:39
6:39
#3202
10K
6.21 mi10:44:0641:206:3920:41
6:39
#3552
15K
9.32 mi11:04:501:02:046:4020:44
6:40
#3627
20K
12.43 mi11:25:381:22:526:4020:48
6:42
#3588
Half
13.11 mi11:30:071:27:216:404:29
6:34
#3560
25K
15.53 mi11:46:171:43:316:4016:10
6:40
#3456
30K
18.64 mi12:06:572:04:116:4020:40
6:39
#3131
20M
20.00 mi12:16:212:13:356:419:24
6:55
#3146
21M
21.00 mi12:23:412:20:556:437:20
7:20
#3161
35K
21.75 mi12:28:472:26:016:435:06
6:49
#3184
23M
23.00 mi12:37:522:35:066:459:05
7:15
#3294
24M
24.00 mi12:45:002:42:146:467:08
7:08
#3398
40K
24.85 mi12:51:162:48:306:476:16
7:20
#3483
25.2M
25.20 mi12:53:572:51:116:482:41
7:47
#3506
Finish
26.22 mi13:01:052:58:196:487:08
7:00
#3592
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3202302430243864(Top 15%)3632(Top 24%)3632(Top 69%)
10K6.21 mi3.10 mi3552-3503353-3293353-3293940(Top 15%)3710(Top 24%)3710(Top 70%)
15K9.32 mi3.11 mi3627-753427-743427-743864(Top 15%)3632(Top 24%)3632(Top 69%)
20K12.43 mi3.11 mi3588+393396+313396+313546(Top 13%)3355(Top 22%)3355(Top 63%)
Half13.11 mi0.68 mi3560+283370+263370+263249(Top 12%)3099(Top 20%)3099(Top 59%)
25K15.53 mi2.42 mi3456+1043280+903280+903132(Top 12%)2987(Top 20%)2987(Top 57%)
30K18.64 mi3.11 mi3131+3252982+2982982+2982192(Top 8%)2093(Top 14%)2093(Top 40%)
20M20.00 mi1.36 mi3146-152990-82990-83526(Top 13%)3291(Top 22%)3291(Top 62%)
21M21.00 mi1.00 mi3161-152998-82998-83771(Top 14%)3494(Top 23%)3494(Top 66%)
35K21.75 mi0.75 mi3184-233019-213019-214260(Top 16%)3895(Top 26%)3895(Top 74%)
23M23.00 mi1.25 mi3294-1103120-1013120-1015040(Top 19%)4489(Top 30%)4489(Top 85%)
24M24.00 mi1.00 mi3398-1043214-943214-945344(Top 20%)4669(Top 31%)4669(Top 88%)
40K24.85 mi0.85 mi3483-853291-773291-775585(Top 21%)4732(Top 31%)4732(Top 90%)
25.2M25.20 mi0.35 mi3506-233310-193310-195211(Top 20%)4391(Top 29%)4391(Top 83%)
Finish26.22 mi1.02 mi3592-863380-703380-705172(Top 19%)4380(Top 29%)4380(Top 83%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

3864

Males

3632

M18-39

3632

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

3940

Males

3710

M18-39

3710

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

3864

Males

3632

M18-39

3632

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3546

Males

3355

M18-39

3355

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3249

Males

3099

M18-39

3099

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3132

Males

2987

M18-39

2987

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2192

Males

2093

M18-39

2093

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3526

Males

3291

M18-39

3291

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3771

Males

3494

M18-39

3494

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4260

Males

3895

M18-39

3895

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5040

Males

4489

M18-39

4489

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5344

Males

4669

M18-39

4669

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5585

Males

4732

M18-39

4732

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5211

Males

4391

M18-39

4391

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5172

Males

4380

M18-39

4380

Passing Analysis

Category:
Athletes Passed
958
Passed By
1348
Net Change
-390
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3202
5K → 10K69419-350#3202#3552
10K → 15K80155-75#3552#3627
15K → 20K10465+39#3627#3588
20K → Half346+28#3588#3560
Half → 25K13026+104#3560#3456
25K → 30K3294+325#3456#3131
30K → 20M4459-15#3131#3146
20M → 21M3853-15#3146#3161
21M → 35K1942-23#3161#3184
35K → 23M32142-110#3184#3294
23M → 24M19123-104#3294#3398
24M → 40K20105-85#3398#3483
40K → 25.2M1437-23#3483#3506
25.2M → Finish26112-86#3506#3592
TOTALS9581348-390
📊

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