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BOSTON MARATHON 2023

Benjamin Abeles

PA

Bib: 3649 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 11%
Gender (Male)
#0 / 15176
Top 18%
Masters (Masters Men)
#0 / 9891
Top 7%
Division (M40-44)
#0 / 2241
Top 18%
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
6:47/mi
21:04
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:40/mi
41:47
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:37/mi
1:02:21
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:41/mi
1:23:06
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:34/mi
1:27:35
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:38/mi
1:43:39
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:47/mi
2:04:44
↑ 181↓ 1480.2%
138 ft elev
20M
6:50/mi
2:14:01
↑ 64↓ 500.2%
148 ft elev
21M
7:05/mi
2:21:06
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:36/mi
2:26:02
↑ 17↓ 861.7%
156 ft elev
23M
6:50/mi
2:34:35
↑ 23↓ 630.6%
116 ft elev
24M
6:33/mi
2:41:08
↓ 821.3%
34 ft elev
40K· 24.85 mi
6:42/mi
2:46:52
↓ 200.3%
20 ft elev
25.2M
7:12/mi
2:49:21
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:26/mi
2:55:54
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:27:356:41 /mi⚖️ balanced
2nd Half
1:28:196:44 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3021:046:4721:04
6:47
-
10K
6.21 mi10:43:1341:476:4320:43
6:40
-0:07
15K
9.32 mi11:03:471:02:216:4120:34
6:37
-0:03
20K
12.43 mi11:24:321:23:066:4120:45
6:41
+0:04
Half
13.11 mi11:29:011:27:356:414:29
6:34
-0:07
25K
15.53 mi11:45:051:43:396:4016:04
6:38
+0:04
30K
18.64 mi12:06:102:04:446:4121:05
6:47
+0:09
20M
20.00 mi12:15:272:14:016:429:17
6:50
+0:03
21M
21.00 mi12:22:322:21:066:437:05
7:05
+0:15
35K
21.75 mi12:27:282:26:026:434:56
6:36
-0:29
23M
23.00 mi12:36:012:34:356:438:33
6:50
+0:14
24M
24.00 mi12:42:342:41:086:436:33
6:33
-0:17
40K
24.85 mi12:48:182:46:526:435:44
6:42
+0:09
25.2M
25.20 mi12:50:472:49:216:432:29
7:12
+0:30
Finish
26.22 mi12:57:202:55:546:436:33
6:26
-0:46

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

6:26 /mi

Average Pace

6:43 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:46:20

95% of race

Time at Steady Pace

9:34

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:43 /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 mi10:22:3021:046:4721:04
6:47
#4461
10K
6.21 mi10:43:1341:476:4320:43
6:40
#4219
15K
9.32 mi11:03:471:02:216:4120:34
6:37
#3903
20K
12.43 mi11:24:321:23:066:4120:45
6:41
#3734
Half
13.11 mi11:29:011:27:356:414:29
6:34
#3708
25K
15.53 mi11:45:051:43:396:4016:04
6:38
#3522
30K
18.64 mi12:06:102:04:446:4121:05
6:47
#3365
20M
20.00 mi12:15:272:14:016:429:17
6:50
#3290
21M
21.00 mi12:22:322:21:066:437:05
7:05
#3217
35K
21.75 mi12:27:282:26:026:434:56
6:36
#3190
23M
23.00 mi12:36:012:34:356:438:33
6:50
#3131
24M
24.00 mi12:42:342:41:086:436:33
6:33
#3071
40K
24.85 mi12:48:182:46:526:435:44
6:42
#3001
25.2M
25.20 mi12:50:472:49:216:432:29
7:12
#2972
Finish
26.22 mi12:57:202:55:546:436:33
6:26
#2904
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi446141634163343832603260
10K6.21 mi3.10 mi4219+2423954+2093954+209401937783778
15K9.32 mi3.11 mi3903+3163676+2783676+278343832603260
20K12.43 mi3.11 mi3734+1693531+1453531+145339032133213
Half13.11 mi0.68 mi3708+263505+263505+26320630563056
25K15.53 mi2.42 mi3522+1863340+1653340+165286727382738
30K18.64 mi3.11 mi3365+1573191+1493191+149288927392739
20M20.00 mi1.36 mi3290+753118+733118+73300528252825
21M21.00 mi1.00 mi3217+733051+673051+67255124092409
35K21.75 mi0.75 mi3190+273023+283023+28295527662766
23M23.00 mi1.25 mi3131+592969+542969+54280826242624
24M24.00 mi1.00 mi3071+602912+572912+57231421652165
40K24.85 mi0.85 mi3001+702846+662846+66237022002200
25.2M25.20 mi0.35 mi2972+292817+292817+29251523282328
Finish26.22 mi1.02 mi2904+682752+652752+65213519801980

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21story building
+97ft-345ft

Overall

3438

Males

3260

M40-44

3260

5K→10K

3.1 - 6.2 mi

Top 15%
×5story building
+79ft-138ft

Overall

4019

Males

3778

M40-44

3778

10K→15K

6.2 - 9.3 mi

Top 13%
×3story building
+67ft-78ft

Overall

3438

Males

3260

M40-44

3260

15K→20K

9.3 - 12.4 mi

Top 13%
×5story building
+106ft-86ft

Overall

3390

Males

3213

M40-44

3213

20K→Half

12.4 - 13.1 mi

Top 12%
×2story building
+19ft-37ft

Overall

3206

Males

3056

M40-44

3056

Half→25K

13.1 - 15.5 mi

Top 11%
×4story building
+66ft-88ft

Overall

2867

Males

2738

M40-44

2738

25K→30K

15.5 - 18.6 mi

Top 11%
×9story building
+181ft-148ft

Overall

2889

Males

2739

M40-44

2739

30K→20M

18.6 - 20.0 mi

Top 11%
×5story building
+64ft-50ft

Overall

3005

Males

2825

M40-44

2825

20M→21M

20.0 - 21.0 mi

Top 10%
×8story building
+106ft-24ft

Overall

2551

Males

2409

M40-44

2409

21M→35K

21.0 - 21.8 mi

Top 11%
×7story building
+17ft-86ft

Overall

2955

Males

2766

M40-44

2766

35K→23M

21.8 - 23.0 mi

Top 11%
×5story building
+23ft-63ft

Overall

2808

Males

2624

M40-44

2624

23M→24M

23.0 - 24.0 mi

Top 9%
×6story building
+12ft-82ft

Overall

2314

Males

2165

M40-44

2165

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2370

Males

2200

M40-44

2200

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2515

Males

2328

M40-44

2328

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2story building
+22ft-21ft

Overall

2135

Males

1980

M40-44

1980

Passing Analysis

Category:
Athletes Passed
1875
Passed By
318
Net Change
+1557
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4461
5K → 10K346104+242#4461#4219
10K → 15K33923+316#4219#3903
15K → 20K20031+169#3903#3734
20K → Half315+26#3734#3708
Half → 25K19711+186#3708#3522
25K → 30K18124+157#3522#3365
30K → 20M10126+75#3365#3290
20M → 21M8613+73#3290#3217
21M → 35K4013+27#3217#3190
35K → 23M8627+59#3190#3131
23M → 24M7313+60#3131#3071
24M → 40K799+70#3071#3001
40K → 25.2M389+29#3001#2972
25.2M → Finish7810+68#2972#2904
TOTALS1875318+1557

Passing Charts

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