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BOSTON MARATHON 2023

Ken Hoffman

Bib: 2714•M

WA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 14%
Gender (Male)
#0 / 15176
Top 24%
Division (M18-39)
#0 / 5285
Top 48%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:52
Rank: #3812
Start → 5K
20:52 | 6:43/mi
10K· 6.21 mi
41:48
Rank: #4249 (-437)
5K → 10K
20:56 | 6:44/mi
15K· 9.32 mi
1:02:47
Rank: #4377 (-128)
10K → 15K
20:59 | 6:45/mi
20K· 12.43 mi
1:24:07
Rank: #4540 (-163)
15K → 20K
21:20 | 6:52/mi
Half· 13.11 mi
1:28:42
Rank: #4515 (+25)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:45:18
Rank: #4487 (+28)
Half → 25K
16:36 | 6:51/mi
30K· 18.64 mi
2:07:05
Rank: #4453 (+34)
25K → 30K
21:47 | 7:01/mi
20M
2:16:38
Rank: #4437 (+16)
30K → 20M
9:33 | 7:02/mi
21M
2:23:58
Rank: #4368 (+69)
20M → 21M
7:20 | 7:20/mi
35K· 21.75 mi
2:28:56
Rank: #4294 (+74)
21M → 35K
4:58 | 6:38/mi
23M
2:37:37
Rank: #4204 (+90)
35K → 23M
8:41 | 6:56/mi
24M
2:44:20
Rank: #4150 (+54)
23M → 24M
6:43 | 6:43/mi
40K· 24.85 mi
2:50:05
Rank: #4052 (+98)
24M → 40K
5:45 | 6:44/mi
25.2M
2:52:31
Rank: #3996 (+56)
40K → 25.2M
2:26 | 7:03/mi
Finish· 26.22 mi
2:58:56
Rank: #3837 (+159)
25.2M → Finish
6:25 | 6:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:42
Pace6:46 /mi
2nd Half
Distance13.11 mi
Time1:30:14
Pace6:53 /mi
📊Positive Split: 1.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0120:526:4320:52
6:43
-
10K
6.21 mi10:42:5741:486:4420:56
6:44
+0:01
15K
9.32 mi11:03:561:02:476:4420:59
6:45
+0:01
20K
12.43 mi11:25:161:24:076:4621:20
6:52
+0:07
Half
13.11 mi11:29:511:28:426:464:35
6:43
-0:09
25K
15.53 mi11:46:271:45:186:4716:36
6:51
+0:08
30K
18.64 mi12:08:142:07:056:4921:47
7:01
+0:10
20M
20.00 mi12:17:472:16:386:509:33
7:02
+0:01
21M
21.00 mi12:25:072:23:586:517:20
7:20
+0:18
35K
21.75 mi12:30:052:28:566:514:58
6:38
-0:42
23M
23.00 mi12:38:462:37:376:518:41
6:56
+0:18
24M
24.00 mi12:45:292:44:206:516:43
6:43
-0:13
40K
24.85 mi12:51:142:50:056:515:45
6:44
+0:01
25.2M
25.20 mi12:53:402:52:316:512:26
7:03
+0:19
Finish
26.22 mi13:00:052:58:566:506:25
6:18
-0:45

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

6:18 /mi

Average Pace

6:50 /mi

Slowest Pace

7:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:09

72% of race

Time at Steady Pace

49:47

28% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:49 /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 mi10:22:0120:526:4320:52
6:43
#3812
10K
6.21 mi10:42:5741:486:4420:56
6:44
#4249
15K
9.32 mi11:03:561:02:476:4420:59
6:45
#4377
20K
12.43 mi11:25:161:24:076:4621:20
6:52
#4540
Half
13.11 mi11:29:511:28:426:464:35
6:43
#4515
25K
15.53 mi11:46:271:45:186:4716:36
6:51
#4487
30K
18.64 mi12:08:142:07:056:4921:47
7:01
#4453
20M
20.00 mi12:17:472:16:386:509:33
7:02
#4437
21M
21.00 mi12:25:072:23:586:517:20
7:20
#4368
35K
21.75 mi12:30:052:28:566:514:58
6:38
#4294
23M
23.00 mi12:38:462:37:376:518:41
6:56
#4204
24M
24.00 mi12:45:292:44:206:516:43
6:43
#4150
40K
24.85 mi12:51:142:50:056:515:45
6:44
#4052
25.2M
25.20 mi12:53:402:52:316:512:26
7:03
#3996
Finish
26.22 mi13:00:052:58:566:506:25
6:18
#3837
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3812358335834640(Top 17%)4333(Top 29%)4333(Top 82%)
10K6.21 mi3.10 mi4249-4373982-3993982-3994701(Top 18%)4374(Top 29%)4374(Top 83%)
15K9.32 mi3.11 mi4377-1284096-1144096-1144640(Top 17%)4333(Top 29%)4333(Top 82%)
20K12.43 mi3.11 mi4540-1634240-1444240-1445047(Top 19%)4670(Top 31%)4670(Top 88%)
Half13.11 mi0.68 mi4515+254218+224218+224468(Top 17%)4160(Top 27%)4160(Top 79%)
25K15.53 mi2.42 mi4487+284196+224196+224530(Top 17%)4217(Top 28%)4217(Top 80%)
30K18.64 mi3.11 mi4453+344160+364160+364403(Top 17%)4086(Top 27%)4086(Top 77%)
20M20.00 mi1.36 mi4437+164143+174143+174175(Top 16%)3854(Top 25%)3854(Top 73%)
21M21.00 mi1.00 mi4368+694081+624081+623776(Top 14%)3499(Top 23%)3499(Top 66%)
35K21.75 mi0.75 mi4294+744015+664015+663233(Top 12%)3018(Top 20%)3018(Top 57%)
23M23.00 mi1.25 mi4204+903934+813934+813437(Top 13%)3185(Top 21%)3185(Top 60%)
24M24.00 mi1.00 mi4150+543886+483886+483212(Top 12%)2978(Top 20%)2978(Top 56%)
40K24.85 mi0.85 mi4052+983792+943792+942486(Top 9%)2306(Top 15%)2306(Top 44%)
25.2M25.20 mi0.35 mi3996+563742+503742+501970(Top 7%)1853(Top 12%)1853(Top 35%)
Finish26.22 mi1.02 mi3837+1593602+1403602+1401643(Top 6%)1548(Top 10%)1548(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4640

Males

4333

M18-39

4333

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

4701

Males

4374

M18-39

4374

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4640

Males

4333

M18-39

4333

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

5047

Males

4670

M18-39

4670

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4468

Males

4160

M18-39

4160

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4530

Males

4217

M18-39

4217

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4403

Males

4086

M18-39

4086

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4175

Males

3854

M18-39

3854

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3776

Males

3499

M18-39

3499

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3233

Males

3018

M18-39

3018

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3437

Males

3185

M18-39

3185

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3212

Males

2978

M18-39

2978

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2486

Males

2306

M18-39

2306

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1970

Males

1853

M18-39

1853

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1643

Males

1548

M18-39

1548

Passing Analysis

Category:
Athletes Passed
1249
Passed By
1274
Net Change
-25
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3812
5K → 10K64501-437#3812#4249
10K → 15K85213-128#4249#4377
15K → 20K58221-163#4377#4540
20K → Half3914+25#4540#4515
Half → 25K9668+28#4515#4487
25K → 30K141107+34#4487#4453
30K → 20M6852+16#4453#4437
20M → 21M9627+69#4437#4368
21M → 35K8713+74#4368#4294
35K → 23M10919+90#4294#4204
23M → 24M7824+54#4204#4150
24M → 40K1079+98#4150#4052
40K → 25.2M593+56#4052#3996
25.2M → Finish1623+159#3996#3837
TOTALS12491274-25
📊

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