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BOSTON MARATHON 2023

Greg Abovsky

Bib: 25961•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:00/mi
27:59
↑ 97↓ 3451.5%
10K· 6.21 mi
8:04/mi
53:03
↑ 79↓ 1380.4%
15K· 9.32 mi
8:07/mi
1:18:16
↑ 67↓ 78
20K· 12.43 mi
8:43/mi
1:45:21
↑ 106↓ 860.1%
Half· 13.11 mi
7:58/mi
1:50:47
↑ 19↓ 370.5%
25K· 15.53 mi
8:21/mi
2:11:02
↑ 66↓ 880.2%
30K· 18.64 mi
8:39/mi
2:37:53
↑ 181↓ 1480.2%
20M
8:46/mi
2:49:48
↑ 64↓ 500.2%
21M
9:16/mi
2:59:04
↑ 106↓ 241.6%
35K· 21.75 mi
8:39/mi
3:05:32
↑ 17↓ 861.7%
23M
8:58/mi
3:16:46
↑ 23↓ 630.6%
24M
8:44/mi
3:25:30
↓ 821.3%
40K· 24.85 mi
8:52/mi
3:33:05
↓ 200.3%
25.2M
9:28/mi
3:36:21
↑ 13↓ 160.2%
Finish· 26.22 mi
8:24/mi
3:44:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:47
Pace8:27 /mi
2nd Half
Distance13.11 mi
Time1:54:08
Pace8:42 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:5527:599:0027:59
9:00
-
10K
6.21 mi12:12:5953:038:3225:04
8:04
-0:56
15K
9.32 mi12:38:121:18:168:2425:13
8:07
+0:03
20K
12.43 mi13:05:171:45:218:2927:05
8:43
+0:36
Half
13.11 mi13:10:431:50:478:275:26
7:58
-0:45
25K
15.53 mi13:30:582:11:028:2620:15
8:21
+0:23
30K
18.64 mi13:57:492:37:538:2826:51
8:39
+0:18
20M
20.00 mi14:09:442:49:488:2911:55
8:46
+0:07
21M
21.00 mi14:19:002:59:048:329:16
9:16
+0:30
35K
21.75 mi14:25:283:05:328:326:28
8:39
-0:37
23M
23.00 mi14:36:423:16:468:3311:14
8:58
+0:19
24M
24.00 mi14:45:263:25:308:348:44
8:44
-0:14
40K
24.85 mi14:53:013:33:058:347:35
8:52
+0:08
25.2M
25.20 mi14:56:173:36:218:353:16
9:28
+0:36
Finish
26.22 mi15:04:513:44:558:358:34
8:24
-1:04

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

7:58 /mi

Average Pace

8:35 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33:40

68% of race

Time at Steady Pace

1:07:59

30% of race

Time at Slower Pace

3:16

1% of race

Average Pace: 8:35 /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 mi11:47:5527:599:0027:59
9:00
#20468
10K
6.21 mi12:12:5953:038:3225:04
8:04
#18122
15K
9.32 mi12:38:121:18:168:2425:13
8:07
#17177
20K
12.43 mi13:05:171:45:218:2927:05
8:43
#17413
Half
13.11 mi13:10:431:50:478:275:26
7:58
#17255
25K
15.53 mi13:30:582:11:028:2620:15
8:21
#16954
30K
18.64 mi13:57:492:37:538:2826:51
8:39
#16587
20M
20.00 mi14:09:442:49:488:2911:55
8:46
#16456
21M
21.00 mi14:19:002:59:048:329:16
9:16
#16357
35K
21.75 mi14:25:283:05:328:326:28
8:39
#16337
23M
23.00 mi14:36:423:16:468:3311:14
8:58
#16309
24M
24.00 mi14:45:263:25:308:348:44
8:44
#16251
40K
24.85 mi14:53:013:33:058:347:35
8:52
#16219
25.2M
25.20 mi14:56:173:36:218:353:16
9:28
#16197
Finish
26.22 mi15:04:513:44:558:358:34
8:24
#16156
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi20468123491234915272(Top 57%)10416(Top 69%)10416(Top 463%)
10K6.21 mi3.10 mi18122+234611503+84611503+84615296(Top 57%)10426(Top 69%)10426(Top 463%)
15K9.32 mi3.11 mi17177+94511139+36411139+36415272(Top 57%)10416(Top 69%)10416(Top 463%)
20K12.43 mi3.11 mi17413-23611227-8811227-8818209(Top 68%)11563(Top 76%)11563(Top 513%)
Half13.11 mi0.68 mi17255+15811152+7511152+7514060(Top 53%)9943(Top 66%)9943(Top 442%)
25K15.53 mi2.42 mi16954+30111015+13711015+13715260(Top 57%)10250(Top 68%)10250(Top 455%)
30K18.64 mi3.11 mi16587+36710830+18510830+18515173(Top 57%)10114(Top 67%)10114(Top 449%)
20M20.00 mi1.36 mi16456+13110756+7410756+7415243(Top 57%)10091(Top 66%)10091(Top 448%)
21M21.00 mi1.00 mi16357+9910706+5010706+5014793(Top 56%)9852(Top 65%)9852(Top 437%)
35K21.75 mi0.75 mi16337+2010694+1210694+1216068(Top 60%)10318(Top 68%)10318(Top 458%)
23M23.00 mi1.25 mi16309+2810670+2410670+2415892(Top 60%)10197(Top 67%)10197(Top 453%)
24M24.00 mi1.00 mi16251+5810624+4610624+4615829(Top 59%)10095(Top 67%)10095(Top 448%)
40K24.85 mi0.85 mi16219+3210594+3010594+3015444(Top 58%)9877(Top 65%)9877(Top 439%)
25.2M25.20 mi0.35 mi16197+2210580+1410580+1415020(Top 56%)9696(Top 64%)9696(Top 431%)
Finish26.22 mi1.02 mi16156+4110551+2910551+2914770(Top 55%)9621(Top 63%)9621(Top 427%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

15272

Males

10416

M45-49

10416

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

15296

Males

10426

M45-49

10426

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

15272

Males

10416

M45-49

10416

15K→20K

9.3 - 12.4 mi

Top 68%
×5story building
+106ft-86ft

Overall

18209

Males

11563

M45-49

11563

20K→Half

12.4 - 13.1 mi

Top 53%
×2story building
+19ft-37ft

Overall

14060

Males

9943

M45-49

9943

Half→25K

13.1 - 15.5 mi

Top 57%
×4story building
+66ft-88ft

Overall

15260

Males

10250

M45-49

10250

25K→30K

15.5 - 18.6 mi

Top 57%
×9story building
+181ft-148ft

Overall

15173

Males

10114

M45-49

10114

30K→20M

18.6 - 20.0 mi

Top 57%
×5story building
+64ft-50ft

Overall

15243

Males

10091

M45-49

10091

20M→21M

20.0 - 21.0 mi

Top 56%
×8story building
+106ft-24ft

Overall

14793

Males

9852

M45-49

9852

21M→35K

21.0 - 21.8 mi

Top 60%
×7story building
+17ft-86ft

Overall

16068

Males

10318

M45-49

10318

35K→23M

21.8 - 23.0 mi

Top 60%
×5story building
+23ft-63ft

Overall

15892

Males

10197

M45-49

10197

23M→24M

23.0 - 24.0 mi

Top 59%
×6story building
+12ft-82ft

Overall

15829

Males

10095

M45-49

10095

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

15444

Males

9877

M45-49

9877

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

15020

Males

9696

M45-49

9696

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

14770

Males

9621

M45-49

9621

Passing Analysis

Category:
Athletes Passed
5016
Passed By
704
Net Change
+4312
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20468
5K → 10K235610+2346#20468#18122
10K → 15K95813+945#18122#17177
15K → 20K104340-236#17177#17413
20K → Half1591+158#17413#17255
Half → 25K31211+301#17255#16954
25K → 30K39023+367#16954#16587
30K → 20M15625+131#16587#16456
20M → 21M12728+99#16456#16357
21M → 35K5838+20#16357#16337
35K → 23M9062+28#16337#16309
23M → 24M10345+58#16309#16251
24M → 40K7846+32#16251#16219
40K → 25.2M4018+22#16219#16197
25.2M → Finish8544+41#16197#16156
TOTALS5016704+4312
📊

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