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BOSTON MARATHON 2023

Benjamin Rapoport

Bib: 9954•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 33%
Gender (Male)
#0 / 15176
Top 48%
Masters (Masters Men)
#0 / 9891
Top 36%
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:08
Rank: #9180
Start → 5K
7:27/mi
23:08 split
10K· 6.21 mi
44:13
Rank: #7218 (+1962)
5K → 10K
6:47/mi
21:05 split
15K· 9.32 mi
1:06:00
Rank: #6990 (+228)
10K → 15K
7:01/mi
21:47 split
20K· 12.43 mi
1:28:17
Rank: #6965 (+25)
15K → 20K
7:10/mi
22:17 split
Half· 13.11 mi
1:33:11
Rank: #6984 (-19)
20K → Half
7:11/mi
4:54 split
25K· 15.53 mi
1:50:57
Rank: #7021 (-37)
Half → 25K
7:20/mi
17:46 split
30K· 18.64 mi
2:14:48
Rank: #7171 (-150)
25K → 30K
7:41/mi
23:51 split
20M
2:25:34
Rank: #7297 (-126)
30K → 20M
7:55/mi
10:46 split
21M
2:34:24
Rank: #7540 (-243)
20M → 21M
8:50/mi
8:50 split
35K· 21.75 mi
2:40:27
Rank: #7689 (-149)
21M → 35K
8:05/mi
6:03 split
23M
2:50:49
Rank: #7901 (-212)
35K → 23M
8:17/mi
10:22 split
24M
2:59:02
Rank: #8082 (-181)
23M → 24M
8:13/mi
8:13 split
40K· 24.85 mi
3:06:19
Rank: #8281 (-199)
24M → 40K
8:31/mi
7:17 split
25.2M
3:09:41
Rank: #8428 (-147)
40K → 25.2M
9:46/mi
3:22 split
Finish· 26.22 mi
3:19:00
Rank: #8880 (-452)
25.2M → Finish
9:09/mi
9:19 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:11
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time1:45:49
Pace8:04 /mi
📊Positive Split: 13.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:0323:087:2723:08
7:27
-
10K
6.21 mi11:11:0844:137:0721:05
6:47
-0:40
15K
9.32 mi11:32:551:06:007:0521:47
7:01
+0:14
20K
12.43 mi11:55:121:28:177:0622:17
7:10
+0:09
Half
13.11 mi12:00:061:33:117:064:54
7:11
+0:01
25K
15.53 mi12:17:521:50:577:0917:46
7:20
+0:09
30K
18.64 mi12:41:432:14:487:1423:51
7:41
+0:21
20M
20.00 mi12:52:292:25:347:1710:46
7:55
+0:14
21M
21.00 mi13:01:192:34:247:218:50
8:50
+0:55
35K
21.75 mi13:07:222:40:277:236:03
8:05
-0:45
23M
23.00 mi13:17:442:50:497:2610:22
8:17
+0:12
24M
24.00 mi13:25:572:59:027:288:13
8:13
-0:04
40K
24.85 mi13:33:143:06:197:307:17
8:31
+0:18
25.2M
25.20 mi13:36:363:09:417:323:22
9:46
+1:15
Finish
26.22 mi13:45:553:19:007:369:19
9:09
-0:37

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

6:47 /mi

Average Pace

7:36 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:57

56% of race

Time at Steady Pace

59:15

30% of race

Time at Slower Pace

28:48

14% of race

Average Pace: 7:35 /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 mi10:50:0323:087:2723:08
7:27
#9180
10K
6.21 mi11:11:0844:137:0721:05
6:47
#7218
15K
9.32 mi11:32:551:06:007:0521:47
7:01
#6990
20K
12.43 mi11:55:121:28:177:0622:17
7:10
#6965
Half
13.11 mi12:00:061:33:117:064:54
7:11
#6984
25K
15.53 mi12:17:521:50:577:0917:46
7:20
#7021
30K
18.64 mi12:41:432:14:487:1423:51
7:41
#7171
20M
20.00 mi12:52:292:25:347:1710:46
7:55
#7297
21M
21.00 mi13:01:192:34:247:218:50
8:50
#7540
35K
21.75 mi13:07:222:40:277:236:03
8:05
#7689
23M
23.00 mi13:17:442:50:497:2610:22
8:17
#7901
24M
24.00 mi13:25:572:59:027:288:13
8:13
#8082
40K
24.85 mi13:33:143:06:197:307:17
8:31
#8281
25.2M
25.20 mi13:36:363:09:417:323:22
9:46
#8428
Finish
26.22 mi13:45:553:19:007:369:19
9:09
#8880
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi9180770577056631(Top 25%)5961(Top 39%)5961(Top 266%)
10K6.21 mi3.10 mi7218+19626419+12866419+12865170(Top 19%)4784(Top 32%)4784(Top 213%)
15K9.32 mi3.11 mi6990+2286242+1776242+1776631(Top 25%)5961(Top 39%)5961(Top 266%)
20K12.43 mi3.11 mi6965+256225+176225+176924(Top 26%)6155(Top 41%)6155(Top 275%)
Half13.11 mi0.68 mi6984-196237-126237-127735(Top 29%)6742(Top 44%)6742(Top 301%)
25K15.53 mi2.42 mi7021-376253-166253-167459(Top 28%)6461(Top 43%)6461(Top 288%)
30K18.64 mi3.11 mi7171-1506347-946347-948478(Top 32%)6971(Top 46%)6971(Top 311%)
20M20.00 mi1.36 mi7297-1266408-616408-619702(Top 36%)7577(Top 50%)7577(Top 338%)
21M21.00 mi1.00 mi7540-2436543-1356543-13512417(Top 47%)8754(Top 58%)8754(Top 391%)
35K21.75 mi0.75 mi7689-1496638-956638-9512665(Top 48%)8829(Top 58%)8829(Top 394%)
23M23.00 mi1.25 mi7901-2126745-1076745-10711706(Top 44%)8324(Top 55%)8324(Top 371%)
24M24.00 mi1.00 mi8082-1816838-936838-9312678(Top 48%)8693(Top 57%)8693(Top 388%)
40K24.85 mi0.85 mi8281-1996940-1026940-10213421(Top 50%)8960(Top 59%)8960(Top 400%)
25.2M25.20 mi0.35 mi8428-1477023-837023-8316303(Top 61%)10226(Top 67%)10226(Top 456%)
Finish26.22 mi1.02 mi8880-4527274-2517274-25118618(Top 70%)11351(Top 75%)11351(Top 507%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21story building
+97ft-345ft

Overall

6631

Males

5961

M40-44

5961

5K→10K

3.1 - 6.2 mi

Top 19%
×5story building
+79ft-138ft

Overall

5170

Males

4784

M40-44

4784

10K→15K

6.2 - 9.3 mi

Top 25%
×3story building
+67ft-78ft

Overall

6631

Males

5961

M40-44

5961

15K→20K

9.3 - 12.4 mi

Top 26%
×5story building
+106ft-86ft

Overall

6924

Males

6155

M40-44

6155

20K→Half

12.4 - 13.1 mi

Top 29%
×2story building
+19ft-37ft

Overall

7735

Males

6742

M40-44

6742

Half→25K

13.1 - 15.5 mi

Top 28%
×4story building
+66ft-88ft

Overall

7459

Males

6461

M40-44

6461

25K→30K

15.5 - 18.6 mi

Top 32%
×9story building
+181ft-148ft

Overall

8478

Males

6971

M40-44

6971

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

9702

Males

7577

M40-44

7577

20M→21M

20.0 - 21.0 mi

Top 47%
×8story building
+106ft-24ft

Overall

12417

Males

8754

M40-44

8754

21M→35K

21.0 - 21.8 mi

Top 48%
×7story building
+17ft-86ft

Overall

12665

Males

8829

M40-44

8829

35K→23M

21.8 - 23.0 mi

Top 44%
×5story building
+23ft-63ft

Overall

11706

Males

8324

M40-44

8324

23M→24M

23.0 - 24.0 mi

Top 48%
×6story building
+12ft-82ft

Overall

12678

Males

8693

M40-44

8693

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

13421

Males

8960

M40-44

8960

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

16303

Males

10226

M40-44

10226

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2story building
+22ft-21ft

Overall

18618

Males

11351

M40-44

11351

Passing Analysis

Category:
Athletes Passed
2674
Passed By
2374
Net Change
+300
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9180
5K → 10K19642+1962#9180#7218
10K → 15K27749+228#7218#6990
15K → 20K11691+25#6990#6965
20K → Half928-19#6965#6984
Half → 25K73110-37#6984#7021
25K → 30K75225-150#7021#7171
30K → 20M30156-126#7171#7297
20M → 21M18261-243#7297#7540
21M → 35K12161-149#7540#7689
35K → 23M38250-212#7689#7901
23M → 24M29210-181#7901#8082
24M → 40K21220-199#8082#8281
40K → 25.2M8155-147#8281#8428
25.2M → Finish4456-452#8428#8880
TOTALS26742374+300
📊

Passing Visuals

Category:
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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