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BOSTON MARATHON 2023

Benjamin Lewis-Lavender

Bib: 27485•M

0:00
0:00
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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
34:28
Rank: #25811
Start → 5K
34:28 | 11:06/mi
10K· 6.21 mi
1:09:33
Rank: #25812 (-1)
5K → 10K
35:05 | 11:18/mi
15K· 9.32 mi
1:45:36
Rank: #25827 (-15)
10K → 15K
36:03 | 11:36/mi
20K· 12.43 mi
2:22:15
Rank: #25746 (+81)
15K → 20K
36:39 | 11:48/mi
Half· 13.11 mi
2:29:57
Rank: #25727 (+19)
20K → Half
7:42 | 11:17/mi
25K· 15.53 mi
2:58:38
Rank: #25598 (+129)
Half → 25K
28:41 | 11:50/mi
30K· 18.64 mi
3:36:22
Rank: #25436 (+162)
25K → 30K
37:44 | 12:09/mi
20M
3:52:53
Rank: #25375 (+61)
30K → 20M
16:31 | 12:09/mi
21M
4:05:27
Rank: #25305 (+70)
20M → 21M
12:34 | 12:34/mi
35K· 21.75 mi
4:14:21
Rank: #25278 (+27)
21M → 35K
8:54 | 11:54/mi
23M
4:29:36
Rank: #25236 (+42)
35K → 23M
15:15 | 12:11/mi
24M
4:40:56
Rank: #25182 (+54)
23M → 24M
11:20 | 11:20/mi
40K· 24.85 mi
4:51:03
Rank: #25148 (+34)
24M → 40K
10:07 | 11:50/mi
25.2M
4:55:23
Rank: #25135 (+13)
40K → 25.2M
4:20 | 12:34/mi
Finish· 26.22 mi
5:06:30
Rank: #25094 (+41)
25.2M → Finish
11:07 | 10:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:29:57
Pace11:26 /mi
2nd Half
Distance13.11 mi
Time2:36:33
Pace11:57 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2934:2811:0634:28
11:06
-
10K
6.21 mi12:26:341:09:3311:1235:05
11:18
+0:12
15K
9.32 mi13:02:371:45:3611:2036:03
11:36
+0:18
20K
12.43 mi13:39:162:22:1511:2736:39
11:48
+0:12
Half
13.11 mi13:46:582:29:5711:267:42
11:17
-0:31
25K
15.53 mi14:15:392:58:3811:3028:41
11:50
+0:33
30K
18.64 mi14:53:233:36:2211:3637:44
12:09
+0:19
20M
20.00 mi15:09:543:52:5311:3916:31
12:09
0:00
21M
21.00 mi15:22:284:05:2711:4112:34
12:34
+0:25
35K
21.75 mi15:31:224:14:2111:428:54
11:54
-0:40
23M
23.00 mi15:46:374:29:3611:4315:15
12:11
+0:17
24M
24.00 mi15:57:574:40:5611:4211:20
11:20
-0:51
40K
24.85 mi16:08:044:51:0311:4310:07
11:50
+0:30
25.2M
25.20 mi16:12:244:55:2311:434:20
12:34
+0:44
Finish
26.22 mi16:23:315:06:3011:4211:07
10:55
-1:39

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

10:55 /mi

Average Pace

11:42 /mi

Slowest Pace

12:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:40:06

72% of race

Time at Steady Pace

1:26:24

28% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:41 /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 mi11:51:2934:2811:0634:28
11:06
#25811
10K
6.21 mi12:26:341:09:3311:1235:05
11:18
#25812
15K
9.32 mi13:02:371:45:3611:2036:03
11:36
#25827
20K
12.43 mi13:39:162:22:1511:2736:39
11:48
#25746
Half
13.11 mi13:46:582:29:5711:267:42
11:17
#25727
25K
15.53 mi14:15:392:58:3811:3028:41
11:50
#25598
30K
18.64 mi14:53:233:36:2211:3637:44
12:09
#25436
20M
20.00 mi15:09:543:52:5311:3916:31
12:09
#25375
21M
21.00 mi15:22:284:05:2711:4112:34
12:34
#25305
35K
21.75 mi15:31:224:14:2111:428:54
11:54
#25278
23M
23.00 mi15:46:374:29:3611:4315:15
12:11
#25236
24M
24.00 mi15:57:574:40:5611:4211:20
11:20
#25182
40K
24.85 mi16:08:044:51:0311:4310:07
11:50
#25148
25.2M
25.20 mi16:12:244:55:2311:434:20
12:34
#25135
Finish
26.22 mi16:23:315:06:3011:4211:07
10:55
#25094
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25811148581485825797(Top 97%)14856(Top 98%)14856(Top 281%)
10K6.21 mi3.10 mi25812-114860-214860-225779(Top 97%)14856(Top 98%)14856(Top 281%)
15K9.32 mi3.11 mi25827-1514875-1514875-1525797(Top 97%)14856(Top 98%)14856(Top 281%)
20K12.43 mi3.11 mi25746+8114826+4914826+4925524(Top 96%)14718(Top 97%)14718(Top 278%)
Half13.11 mi0.68 mi25727+1914815+1114815+1125279(Top 95%)14593(Top 96%)14593(Top 276%)
25K15.53 mi2.42 mi25598+12914766+4914766+4925008(Top 94%)14465(Top 95%)14465(Top 274%)
30K18.64 mi3.11 mi25436+16214672+9414672+9424649(Top 93%)14259(Top 94%)14259(Top 270%)
20M20.00 mi1.36 mi25375+6114638+3414638+3424383(Top 92%)14084(Top 93%)14084(Top 266%)
21M21.00 mi1.00 mi25305+7014605+3314605+3323538(Top 88%)13687(Top 90%)13687(Top 259%)
35K21.75 mi0.75 mi25278+2714588+1714588+1724574(Top 92%)14112(Top 93%)14112(Top 267%)
23M23.00 mi1.25 mi25236+4214559+2914559+2924227(Top 91%)13953(Top 92%)13953(Top 264%)
24M24.00 mi1.00 mi25182+5414532+2714532+2723642(Top 89%)13652(Top 90%)13652(Top 258%)
40K24.85 mi0.85 mi25148+3414513+1914513+1923676(Top 89%)13624(Top 90%)13624(Top 258%)
25.2M25.20 mi0.35 mi25135+1314506+714506+723381(Top 88%)13492(Top 89%)13492(Top 255%)
Finish26.22 mi1.02 mi25094+4114482+2414482+2423803(Top 89%)13724(Top 90%)13724(Top 260%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

25797

Males

14856

M18-39

14856

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

25779

Males

14856

M18-39

14856

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

25797

Males

14856

M18-39

14856

15K→20K

9.3 - 12.4 mi

Top 96%
×5stories
+106ft-86ft

Overall

25524

Males

14718

M18-39

14718

20K→Half

12.4 - 13.1 mi

Top 95%
×2stories
+19ft-37ft

Overall

25279

Males

14593

M18-39

14593

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

25008

Males

14465

M18-39

14465

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

24649

Males

14259

M18-39

14259

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

24383

Males

14084

M18-39

14084

20M→21M

20.0 - 21.0 mi

Top 88%
×8stories
+106ft-24ft

Overall

23538

Males

13687

M18-39

13687

21M→35K

21.0 - 21.8 mi

Top 92%
×7stories
+17ft-86ft

Overall

24574

Males

14112

M18-39

14112

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

24227

Males

13953

M18-39

13953

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

23642

Males

13652

M18-39

13652

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

23676

Males

13624

M18-39

13624

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

23381

Males

13492

M18-39

13492

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

23803

Males

13724

M18-39

13724

Passing Analysis

Category:
Athletes Passed
1010
Passed By
293
Net Change
+717
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25811
5K → 10K109110-1#25811#25812
10K → 15K7186-15#25812#25827
15K → 20K11736+81#25827#25746
20K → Half201+19#25746#25727
Half → 25K1378+129#25727#25598
25K → 30K17513+162#25598#25436
30K → 20M687+61#25436#25375
20M → 21M733+70#25375#25305
21M → 35K369+27#25305#25278
35K → 23M5412+42#25278#25236
23M → 24M551+54#25236#25182
24M → 40K362+34#25182#25148
40K → 25.2M163+13#25148#25135
25.2M → Finish432+41#25135#25094
TOTALS1010293+717
📊

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