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BOSTON MARATHON 2023

Brendan England

Bib: 29281•M

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:05
Rank: #18986
Start → 5K
27:05 | 8:43/mi
10K· 6.21 mi
53:51
Rank: #18922 (+64)
5K → 10K
26:46 | 8:37/mi
15K· 9.32 mi
1:21:34
Rank: #19340 (-418)
10K → 15K
27:43 | 8:55/mi
20K· 12.43 mi
1:47:26
Rank: #18486 (+854)
15K → 20K
25:52 | 8:20/mi
Half· 13.11 mi
1:53:07
Rank: #18369 (+117)
20K → Half
5:41 | 8:20/mi
25K· 15.53 mi
2:13:38
Rank: #17968 (+401)
Half → 25K
20:31 | 8:28/mi
30K· 18.64 mi
2:42:24
Rank: #18054 (-86)
25K → 30K
28:46 | 9:16/mi
20M
2:55:00
Rank: #18037 (+17)
30K → 20M
12:36 | 9:16/mi
21M
3:05:03
Rank: #18034 (+3)
20M → 21M
10:03 | 10:03/mi
35K· 21.75 mi
3:11:31
Rank: #17981 (+53)
21M → 35K
6:28 | 8:39/mi
23M
3:24:11
Rank: #18192 (-211)
35K → 23M
12:40 | 10:07/mi
24M
3:33:45
Rank: #18272 (-80)
23M → 24M
9:34 | 9:34/mi
40K· 24.85 mi
3:41:40
Rank: #18251 (+21)
24M → 40K
7:55 | 9:16/mi
25.2M
3:45:04
Rank: #18230 (+21)
40K → 25.2M
3:24 | 9:52/mi
Finish· 26.22 mi
3:54:24
Rank: #18247 (-17)
25.2M → Finish
9:20 | 9:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:07
Pace8:38 /mi
2nd Half
Distance13.11 mi
Time2:01:17
Pace9:15 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:3127:058:4327:05
8:43
-
10K
6.21 mi11:51:1753:518:4026:46
8:37
-0:06
15K
9.32 mi12:19:001:21:348:4527:43
8:55
+0:18
20K
12.43 mi12:44:521:47:268:3925:52
8:20
-0:35
Half
13.11 mi12:50:331:53:078:385:41
8:20
0:00
25K
15.53 mi13:11:042:13:388:3620:31
8:28
+0:08
30K
18.64 mi13:39:502:42:248:4328:46
9:16
+0:48
20M
20.00 mi13:52:262:55:008:4512:36
9:16
0:00
21M
21.00 mi14:02:293:05:038:4910:03
10:03
+0:47
35K
21.75 mi14:08:573:11:318:486:28
8:39
-1:24
23M
23.00 mi14:21:373:24:118:5312:40
10:07
+1:28
24M
24.00 mi14:31:113:33:458:549:34
9:34
-0:33
40K
24.85 mi14:39:063:41:408:557:55
9:16
-0:18
25.2M
25.20 mi14:42:303:45:048:563:24
9:52
+0:36
Finish
26.22 mi14:51:503:54:248:579:20
9:10
-0:42

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

8:20 /mi

Average Pace

8:57 /mi

Slowest Pace

10:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:23

48% of race

Time at Steady Pace

1:26:20

37% of race

Time at Slower Pace

35:41

15% of race

Average Pace: 8:56 /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 mi11:24:3127:058:4327:05
8:43
#18986
10K
6.21 mi11:51:1753:518:4026:46
8:37
#18922
15K
9.32 mi12:19:001:21:348:4527:43
8:55
#19340
20K
12.43 mi12:44:521:47:268:3925:52
8:20
#18486
Half
13.11 mi12:50:331:53:078:385:41
8:20
#18369
25K
15.53 mi13:11:042:13:388:3620:31
8:28
#17968
30K
18.64 mi13:39:502:42:248:4328:46
9:16
#18054
20M
20.00 mi13:52:262:55:008:4512:36
9:16
#18037
21M
21.00 mi14:02:293:05:038:4910:03
10:03
#18034
35K
21.75 mi14:08:573:11:318:486:28
8:39
#17981
23M
23.00 mi14:21:373:24:118:5312:40
10:07
#18192
24M
24.00 mi14:31:113:33:458:549:34
9:34
#18272
40K
24.85 mi14:39:063:41:408:557:55
9:16
#18251
25.2M
25.20 mi14:42:303:45:048:563:24
9:52
#18230
Finish
26.22 mi14:51:503:54:248:579:20
9:10
#18247
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi18986117671176720131(Top 76%)12360(Top 81%)12360(Top 234%)
10K6.21 mi3.10 mi18922+6411805-3811805-3818918(Top 71%)11858(Top 78%)11858(Top 224%)
15K9.32 mi3.11 mi19340-41811976-17111976-17120131(Top 76%)12360(Top 81%)12360(Top 234%)
20K12.43 mi3.11 mi18486+85411674+30211674+30215759(Top 59%)10545(Top 69%)10545(Top 200%)
Half13.11 mi0.68 mi18369+11711623+5111623+5116653(Top 63%)10955(Top 72%)10955(Top 207%)
25K15.53 mi2.42 mi17968+40111429+19411429+19415973(Top 60%)10529(Top 69%)10529(Top 199%)
30K18.64 mi3.11 mi18054-8611433-411433-418430(Top 69%)11528(Top 76%)11528(Top 218%)
20M20.00 mi1.36 mi18037+1711408+2511408+2517884(Top 67%)11183(Top 74%)11183(Top 212%)
21M21.00 mi1.00 mi18034+311403+511403+518196(Top 68%)11306(Top 74%)11306(Top 214%)
35K21.75 mi0.75 mi17981+5311378+2511378+2516083(Top 60%)10333(Top 68%)10333(Top 196%)
23M23.00 mi1.25 mi18192-21111449-7111449-7120328(Top 76%)12160(Top 80%)12160(Top 230%)
24M24.00 mi1.00 mi18272-8011466-1711466-1719431(Top 73%)11726(Top 77%)11726(Top 222%)
40K24.85 mi0.85 mi18251+2111444+2211444+2217331(Top 65%)10727(Top 71%)10727(Top 203%)
25.2M25.20 mi0.35 mi18230+2111433+1111433+1116776(Top 63%)10462(Top 69%)10462(Top 198%)
Finish26.22 mi1.02 mi18247-17114331143318720(Top 70%)11410(Top 75%)11410(Top 216%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

20131

Males

12360

M18-39

12360

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

18918

Males

11858

M18-39

11858

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

20131

Males

12360

M18-39

12360

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

15759

Males

10545

M18-39

10545

20K→Half

12.4 - 13.1 mi

Top 63%
×2stories
+19ft-37ft

Overall

16653

Males

10955

M18-39

10955

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

15973

Males

10529

M18-39

10529

25K→30K

15.5 - 18.6 mi

Top 69%
×9stories
+181ft-148ft

Overall

18430

Males

11528

M18-39

11528

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

17884

Males

11183

M18-39

11183

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

18196

Males

11306

M18-39

11306

21M→35K

21.0 - 21.8 mi

Top 60%
×7stories
+17ft-86ft

Overall

16083

Males

10333

M18-39

10333

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

20328

Males

12160

M18-39

12160

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

19431

Males

11726

M18-39

11726

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

17331

Males

10727

M18-39

10727

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16776

Males

10462

M18-39

10462

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

18720

Males

11410

M18-39

11410

Passing Analysis

Category:
Athletes Passed
2444
Passed By
1705
Net Change
+739
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18986
5K → 10K377313+64#18986#18922
10K → 15K59477-418#18922#19340
15K → 20K8573+854#19340#18486
20K → Half1192+117#18486#18369
Half → 25K4087+401#18369#17968
25K → 30K157243-86#17968#18054
30K → 20M9780+17#18054#18037
20M → 21M9895+3#18037#18034
21M → 35K6916+53#18034#17981
35K → 23M31242-211#17981#18192
23M → 24M32112-80#18192#18272
24M → 40K6342+21#18272#18251
40K → 25.2M3716+21#18251#18230
25.2M → Finish4057-17#18230#18247
TOTALS24441705+739
📊

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