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BOSTON MARATHON 2023

Anayo Osueke

Bib: 8198•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 17%
Masters (Masters Men)
#0 / 9891
Top 6%
Division (M40-44)
#0 / 2241
Top 16%
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
6:23/mi
19:51
↑ 97↓ 3451.5%
10K· 6.21 mi
6:21/mi
39:36
↑ 79↓ 1380.4%
15K· 9.32 mi
6:24/mi
59:29
↑ 67↓ 78
20K· 12.43 mi
6:31/mi
1:19:45
↑ 106↓ 860.1%
Half· 13.11 mi
6:33/mi
1:24:13
↑ 19↓ 370.5%
25K· 15.53 mi
6:38/mi
1:40:19
↑ 66↓ 880.2%
30K· 18.64 mi
6:53/mi
2:01:43
↑ 181↓ 1480.2%
20M
6:53/mi
2:11:04
↑ 64↓ 500.2%
21M
7:14/mi
2:18:18
↑ 106↓ 241.6%
35K· 21.75 mi
6:45/mi
2:23:21
↑ 17↓ 861.7%
23M
7:00/mi
2:32:07
↑ 23↓ 630.6%
24M
6:48/mi
2:38:55
↓ 821.3%
40K· 24.85 mi
6:58/mi
2:44:52
↓ 200.3%
25.2M
7:32/mi
2:47:28
↑ 13↓ 160.2%
Finish· 26.22 mi
7:08/mi
2:54:44
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:13
Pace6:25 /mi
2nd Half
Distance13.11 mi
Time1:30:31
Pace6:54 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:44:5819:516:2319:51
6:23
-
10K
6.21 mi11:04:4339:366:2219:45
6:21
-0:02
15K
9.32 mi11:24:3659:296:2319:53
6:24
+0:03
20K
12.43 mi11:44:521:19:456:2520:16
6:31
+0:07
Half
13.11 mi11:49:201:24:136:254:28
6:33
+0:02
25K
15.53 mi12:05:261:40:196:2716:06
6:38
+0:05
30K
18.64 mi12:26:502:01:436:3221:24
6:53
+0:15
20M
20.00 mi12:36:112:11:046:339:21
6:53
0:00
21M
21.00 mi12:43:252:18:186:357:14
7:14
+0:21
35K
21.75 mi12:48:282:23:216:355:03
6:45
-0:29
23M
23.00 mi12:57:142:32:076:378:46
7:00
+0:15
24M
24.00 mi13:04:022:38:556:376:48
6:48
-0:12
40K
24.85 mi13:09:592:44:526:385:57
6:58
+0:10
25.2M
25.20 mi13:12:352:47:286:392:36
7:32
+0:34
Finish
26.22 mi13:19:512:54:446:407:16
7:08
-0:24

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

6:21 /mi

Average Pace

6:40 /mi

Slowest Pace

7:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:52

85% of race

Time at Steady Pace

23:16

13% of race

Time at Slower Pace

2:36

1% of race

Average Pace: 6:40 /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 mi10:44:5819:516:2319:51
6:23
#1780
10K
6.21 mi11:04:4339:366:2219:45
6:21
#1868
15K
9.32 mi11:24:3659:296:2319:53
6:24
#1931
20K
12.43 mi11:44:521:19:456:2520:16
6:31
#2022
Half
13.11 mi11:49:201:24:136:254:28
6:33
#2068
25K
15.53 mi12:05:261:40:196:2716:06
6:38
#2189
30K
18.64 mi12:26:502:01:436:3221:24
6:53
#2374
20M
20.00 mi12:36:112:11:046:339:21
6:53
#2402
21M
21.00 mi12:43:252:18:186:357:14
7:14
#2409
35K
21.75 mi12:48:282:23:216:355:03
6:45
#2439
23M
23.00 mi12:57:142:32:076:378:46
7:00
#2452
24M
24.00 mi13:04:022:38:556:376:48
6:48
#2470
40K
24.85 mi13:09:592:44:526:385:57
6:58
#2491
25.2M
25.20 mi13:12:352:47:286:392:36
7:32
#2513
Finish
26.22 mi13:19:512:54:446:407:16
7:08
#2634
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1780169716972102(Top 8%)2017(Top 13%)2017(Top 90%)
10K6.21 mi3.10 mi1868-881788-911788-912027(Top 8%)1938(Top 13%)1938(Top 86%)
15K9.32 mi3.11 mi1931-631849-611849-612102(Top 8%)2017(Top 13%)2017(Top 90%)
20K12.43 mi3.11 mi2022-911935-861935-862419(Top 9%)2317(Top 15%)2317(Top 103%)
Half13.11 mi0.68 mi2068-461980-451980-453040(Top 11%)2905(Top 19%)2905(Top 130%)
25K15.53 mi2.42 mi2189-1212100-1202100-1202939(Top 11%)2806(Top 18%)2806(Top 125%)
30K18.64 mi3.11 mi2374-1852275-1752275-1753555(Top 13%)3337(Top 22%)3337(Top 149%)
20M20.00 mi1.36 mi2402-282300-252300-253268(Top 12%)3057(Top 20%)3057(Top 136%)
21M21.00 mi1.00 mi2409-72308-82308-83263(Top 12%)3043(Top 20%)3043(Top 136%)
35K21.75 mi0.75 mi2439-302336-282336-283814(Top 14%)3508(Top 23%)3508(Top 157%)
23M23.00 mi1.25 mi2452-132346-102346-103777(Top 14%)3484(Top 23%)3484(Top 155%)
24M24.00 mi1.00 mi2470-182362-162362-163622(Top 14%)3321(Top 22%)3321(Top 148%)
40K24.85 mi0.85 mi2491-212380-182380-183594(Top 14%)3258(Top 21%)3258(Top 145%)
25.2M25.20 mi0.35 mi2513-222399-192399-193996(Top 15%)3538(Top 23%)3538(Top 158%)
Finish26.22 mi1.02 mi2634-1212510-1112510-1115947(Top 22%)4886(Top 32%)4886(Top 218%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21story building
+97ft-345ft

Overall

2102

Males

2017

M40-44

2017

5K→10K

3.1 - 6.2 mi

Top 8%
×5story building
+79ft-138ft

Overall

2027

Males

1938

M40-44

1938

10K→15K

6.2 - 9.3 mi

Top 8%
×3story building
+67ft-78ft

Overall

2102

Males

2017

M40-44

2017

15K→20K

9.3 - 12.4 mi

Top 9%
×5story building
+106ft-86ft

Overall

2419

Males

2317

M40-44

2317

20K→Half

12.4 - 13.1 mi

Top 11%
×2story building
+19ft-37ft

Overall

3040

Males

2905

M40-44

2905

Half→25K

13.1 - 15.5 mi

Top 11%
×4story building
+66ft-88ft

Overall

2939

Males

2806

M40-44

2806

25K→30K

15.5 - 18.6 mi

Top 13%
×9story building
+181ft-148ft

Overall

3555

Males

3337

M40-44

3337

30K→20M

18.6 - 20.0 mi

Top 12%
×5story building
+64ft-50ft

Overall

3268

Males

3057

M40-44

3057

20M→21M

20.0 - 21.0 mi

Top 12%
×8story building
+106ft-24ft

Overall

3263

Males

3043

M40-44

3043

21M→35K

21.0 - 21.8 mi

Top 14%
×7story building
+17ft-86ft

Overall

3814

Males

3508

M40-44

3508

35K→23M

21.8 - 23.0 mi

Top 14%
×5story building
+23ft-63ft

Overall

3777

Males

3484

M40-44

3484

23M→24M

23.0 - 24.0 mi

Top 14%
×6story building
+12ft-82ft

Overall

3622

Males

3321

M40-44

3321

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3594

Males

3258

M40-44

3258

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

3996

Males

3538

M40-44

3538

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2story building
+22ft-21ft

Overall

5947

Males

4886

M40-44

4886

Passing Analysis

Category:
Athletes Passed
326
Passed By
1180
Net Change
-854
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1780
5K → 10K58146-88#1780#1868
10K → 15K3699-63#1868#1931
15K → 20K29120-91#1931#2022
20K → Half248-46#2022#2068
Half → 25K16137-121#2068#2189
25K → 30K24209-185#2189#2374
30K → 20M2553-28#2374#2402
20M → 21M3037-7#2402#2409
21M → 35K1444-30#2409#2439
35K → 23M3447-13#2439#2452
23M → 24M1937-18#2452#2470
24M → 40K2344-21#2470#2491
40K → 25.2M931-22#2491#2513
25.2M → Finish7128-121#2513#2634
TOTALS3261180-854
📊

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