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BOSTON MARATHON 2023

Benjamin Warren

Bib: 865•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 4%
Gender (Male)
#0 / 15176
Top 7%
Division (M18-39)
#0 / 5285
Top 17%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:40
Rank: #258
Start → 5K
17:40 | 5:41/mi
10K· 6.21 mi
35:31
Rank: #319 (-61)
5K → 10K
17:51 | 5:45/mi
15K· 9.32 mi
53:25
Rank: #321 (-2)
10K → 15K
17:54 | 5:46/mi
20K· 12.43 mi
1:11:21
Rank: #311 (+10)
15K → 20K
17:56 | 5:46/mi
Half· 13.11 mi
1:15:12
Rank: #307 (+4)
20K → Half
3:51 | 5:39/mi
25K· 15.53 mi
1:29:20
Rank: #299 (+8)
Half → 25K
14:08 | 5:50/mi
30K· 18.64 mi
1:48:07
Rank: #307 (-8)
25K → 30K
18:47 | 6:03/mi
20M
1:56:34
Rank: #320 (-13)
30K → 20M
8:27 | 6:13/mi
21M
2:03:21
Rank: #335 (-15)
20M → 21M
6:47 | 6:47/mi
35K· 21.75 mi
2:07:57
Rank: #345 (-10)
21M → 35K
4:36 | 6:09/mi
23M
2:16:06
Rank: #378 (-33)
35K → 23M
8:09 | 6:31/mi
24M
2:22:54
Rank: #424 (-46)
23M → 24M
6:48 | 6:48/mi
40K· 24.85 mi
2:30:06
Rank: #535 (-111)
24M → 40K
7:12 | 8:25/mi
25.2M
2:35:05
Rank: #728 (-193)
40K → 25.2M
4:59 | 14:27/mi
Finish· 26.22 mi
2:45:10
Rank: #1103 (-375)
25.2M → Finish
10:05 | 9:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:15:12
Pace5:44 /mi
2nd Half
Distance13.11 mi
Time1:29:58
Pace6:52 /mi
📊Positive Split: 19.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:4917:405:4117:40
5:41
-
10K
6.21 mi10:35:4035:315:4317:51
5:45
+0:04
15K
9.32 mi10:53:3453:255:4417:54
5:46
+0:01
20K
12.43 mi11:11:301:11:215:4417:56
5:46
0:00
Half
13.11 mi11:15:211:15:125:443:51
5:39
-0:07
25K
15.53 mi11:29:291:29:205:4514:08
5:50
+0:11
30K
18.64 mi11:48:161:48:075:4818:47
6:03
+0:13
20M
20.00 mi11:56:431:56:345:508:27
6:13
+0:10
21M
21.00 mi12:03:302:03:215:526:47
6:47
+0:34
35K
21.75 mi12:08:062:07:575:534:36
6:09
-0:38
23M
23.00 mi12:16:152:16:065:558:09
6:31
+0:22
24M
24.00 mi12:23:032:22:545:576:48
6:48
+0:17
40K
24.85 mi12:30:152:30:066:027:12
8:25
+1:37
25.2M
25.20 mi12:35:142:35:056:094:59
14:27
+6:02
Finish
26.22 mi12:45:192:45:106:1810:05
9:54
-4:33

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

5:39 /mi

Average Pace

6:18 /mi

Slowest Pace

14:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:22:54

87% of race

Time at Slower Pace

22:16

13% of race

Average Pace: 6:18 /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 mi10:17:4917:405:4117:40
5:41
#258
10K
6.21 mi10:35:4035:315:4317:51
5:45
#319
15K
9.32 mi10:53:3453:255:4417:54
5:46
#321
20K
12.43 mi11:11:301:11:215:4417:56
5:46
#311
Half
13.11 mi11:15:211:15:125:443:51
5:39
#307
25K
15.53 mi11:29:291:29:205:4514:08
5:50
#299
30K
18.64 mi11:48:161:48:075:4818:47
6:03
#307
20M
20.00 mi11:56:431:56:345:508:27
6:13
#320
21M
21.00 mi12:03:302:03:215:526:47
6:47
#335
35K
21.75 mi12:08:062:07:575:534:36
6:09
#345
23M
23.00 mi12:16:152:16:065:558:09
6:31
#378
24M
24.00 mi12:23:032:22:545:576:48
6:48
#424
40K
24.85 mi12:30:152:30:066:027:12
8:25
#535
25.2M
25.20 mi12:35:142:35:056:094:59
14:27
#728
Finish
26.22 mi12:45:192:45:106:1810:05
9:54
#1103
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi258258258335(Top 1%)302(Top 2%)302(Top 6%)
10K6.21 mi3.10 mi319-61289-31289-31374(Top 1%)339(Top 2%)339(Top 6%)
15K9.32 mi3.11 mi321-2288+1288+1335(Top 1%)302(Top 2%)302(Top 6%)
20K12.43 mi3.11 mi311+10279+9279+9267(Top 1%)239(Top 2%)239(Top 5%)
Half13.11 mi0.68 mi307+4275+4275+4234(Top 0.9%)212(Top 1%)212(Top 4%)
25K15.53 mi2.42 mi299+8267+8267+8319(Top 1%)291(Top 2%)291(Top 6%)
30K18.64 mi3.11 mi307-8275-8275-8435(Top 2%)403(Top 3%)403(Top 8%)
20M20.00 mi1.36 mi320-13288-13288-13700(Top 3%)663(Top 4%)663(Top 13%)
21M21.00 mi1.00 mi335-15304-16304-161345(Top 5%)1282(Top 8%)1282(Top 24%)
35K21.75 mi0.75 mi345-10314-10314-101073(Top 4%)1021(Top 7%)1021(Top 19%)
23M23.00 mi1.25 mi378-33345-31345-311438(Top 5%)1365(Top 9%)1365(Top 26%)
24M24.00 mi1.00 mi424-46390-45390-453603(Top 14%)3302(Top 22%)3302(Top 62%)
40K24.85 mi0.85 mi535-111498-108498-10812773(Top 48%)8648(Top 57%)8648(Top 164%)
25.2M25.20 mi0.35 mi728-193686-188686-18825346(Top 95%)14466(Top 95%)14466(Top 274%)
Finish26.22 mi1.02 mi1103-3751050-3641050-36421446(Top 81%)12606(Top 83%)12606(Top 239%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

335

Males

302

M18-39

302

5K→10K

3.1 - 6.2 mi

Top 1%
×5stories
+79ft-138ft

Overall

374

Males

339

M18-39

339

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

335

Males

302

M18-39

302

15K→20K

9.3 - 12.4 mi

Top 1%
×5stories
+106ft-86ft

Overall

267

Males

239

M18-39

239

20K→Half

12.4 - 13.1 mi

Top 0.9%
×2stories
+19ft-37ft

Overall

234

Males

212

M18-39

212

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

319

Males

291

M18-39

291

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

435

Males

403

M18-39

403

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

700

Males

663

M18-39

663

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1345

Males

1282

M18-39

1282

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1073

Males

1021

M18-39

1021

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1438

Males

1365

M18-39

1365

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3603

Males

3302

M18-39

3302

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12773

Males

8648

M18-39

8648

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

25346

Males

14466

M18-39

14466

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

21446

Males

12606

M18-39

12606

Passing Analysis

Category:
Athletes Passed
61
Passed By
906
Net Change
-845
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#258
5K → 10K768-61#258#319
10K → 15K810-2#319#321
15K → 20K133+10#321#311
20K → Half40+4#311#307
Half → 25K113+8#307#299
25K → 30K917-8#299#307
30K → 20M013-13#307#320
20M → 21M318-15#320#335
21M → 35K212-10#335#345
35K → 23M437-33#345#378
23M → 24M046-46#378#424
24M → 40K0111-111#424#535
40K → 25.2M0193-193#535#728
25.2M → Finish0375-375#728#1103
TOTALS61906-845
📊

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