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BOSTON MARATHON 2023

Alina Cleverly

Bib: 27589•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
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
11:57/mi
37:09
↑ 97↓ 3451.5%
10K· 6.21 mi
12:04/mi
1:14:37
↑ 79↓ 1380.4%
15K· 9.32 mi
12:27/mi
1:53:17
↑ 67↓ 78
20K· 12.43 mi
13:19/mi
2:34:40
↑ 106↓ 860.1%
Half· 13.11 mi
12:52/mi
2:43:27
↑ 19↓ 370.5%
25K· 15.53 mi
13:53/mi
3:17:07
↑ 66↓ 880.2%
30K· 18.64 mi
14:55/mi
4:03:29
↑ 181↓ 1480.2%
20M
15:56/mi
4:25:08
↑ 64↓ 500.2%
21M
15:53/mi
4:41:01
↑ 106↓ 241.6%
35K· 21.75 mi
13:17/mi
4:50:57
↑ 17↓ 861.7%
23M
14:59/mi
5:09:43
↑ 23↓ 630.6%
24M
13:25/mi
5:23:08
↓ 821.3%
40K· 24.85 mi
14:16/mi
5:35:20
↓ 200.3%
25.2M
14:24/mi
5:40:18
↑ 13↓ 160.2%
Finish· 26.22 mi
12:21/mi
5:52:53
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:43:27
Pace12:28 /mi
2nd Half
Distance13.11 mi
Time3:09:26
Pace14:27 /mi
📊Positive Split: 15.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:1437:0911:5737:09
11:57
-
10K
6.21 mi12:33:421:14:3712:0137:28
12:04
+0:07
15K
9.32 mi13:12:221:53:1712:0938:40
12:27
+0:23
20K
12.43 mi13:53:452:34:4012:2741:23
13:19
+0:52
Half
13.11 mi14:02:322:43:2712:288:47
12:52
-0:27
25K
15.53 mi14:36:123:17:0712:4133:40
13:53
+1:01
30K
18.64 mi15:22:344:03:2913:0446:22
14:55
+1:02
20M
20.00 mi15:44:134:25:0813:1521:39
15:56
+1:01
21M
21.00 mi16:00:064:41:0113:2315:53
15:53
-0:03
35K
21.75 mi16:10:024:50:5713:239:56
13:17
-2:36
23M
23.00 mi16:28:485:09:4313:2818:46
14:59
+1:42
24M
24.00 mi16:42:135:23:0813:2813:25
13:25
-1:34
40K
24.85 mi16:54:255:35:2013:3012:12
14:16
+0:51
25.2M
25.20 mi16:59:235:40:1813:304:58
14:24
+0:08
Finish
26.22 mi17:11:585:52:5313:2812:35
12:21
-2:03

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

11:57 /mi

Average Pace

13:28 /mi

Slowest Pace

15:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:52

36% of race

Time at Steady Pace

1:47:11

30% of race

Time at Slower Pace

1:59:50

34% of race

Average Pace: 13:28 /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 mi11:56:1437:0911:5737:09
11:57
#26421
10K
6.21 mi12:33:421:14:3712:0137:28
12:04
#26385
15K
9.32 mi13:12:221:53:1712:0938:40
12:27
#26373
20K
12.43 mi13:53:452:34:4012:2741:23
13:19
#26377
Half
13.11 mi14:02:322:43:2712:288:47
12:52
#26380
25K
15.53 mi14:36:123:17:0712:4133:40
13:53
#26382
30K
18.64 mi15:22:344:03:2913:0446:22
14:55
#26425
20M
20.00 mi15:44:134:25:0813:1521:39
15:56
#26462
21M
21.00 mi16:00:064:41:0113:2315:53
15:53
#26461
35K
21.75 mi16:10:024:50:5713:239:56
13:17
#26451
23M
23.00 mi16:28:485:09:4313:2818:46
14:59
#26455
24M
24.00 mi16:42:135:23:0813:2813:25
13:25
#26436
40K
24.85 mi16:54:255:35:2013:3012:12
14:16
#26426
25.2M
25.20 mi16:59:235:40:1813:304:58
14:24
#26418
Finish
26.22 mi17:11:585:52:5313:2812:35
12:21
#26404
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi26421113071130726295(Top 99%)11231(Top 98%)11231(Top 230%)
10K6.21 mi3.10 mi26385+3611282+2511282+2526304(Top 99%)11234(Top 98%)11234(Top 230%)
15K9.32 mi3.11 mi26373+1211277+511277+526295(Top 99%)11231(Top 98%)11231(Top 230%)
20K12.43 mi3.11 mi26377-411276+111276+126361(Top 99%)11275(Top 99%)11275(Top 231%)
Half13.11 mi0.68 mi26380-311277-111277-126318(Top 99%)11254(Top 99%)11254(Top 230%)
25K15.53 mi2.42 mi26382-211275+211275+226295(Top 99%)11240(Top 98%)11240(Top 230%)
30K18.64 mi3.11 mi26425-4311307-3211307-3226401(Top 99%)11312(Top 99%)11312(Top 232%)
20M20.00 mi1.36 mi26462-3711333-2611333-2626475(Top 99%)11358(Top 99%)11358(Top 233%)
21M21.00 mi1.00 mi26461+111330+311330+326187(Top 98%)11216(Top 98%)11216(Top 230%)
35K21.75 mi0.75 mi26451+1011323+711323+725752(Top 97%)11021(Top 96%)11021(Top 226%)
23M23.00 mi1.25 mi26455-411327-411327-426297(Top 99%)11284(Top 99%)11284(Top 231%)
24M24.00 mi1.00 mi26436+1911316+1111316+1125760(Top 97%)11052(Top 97%)11052(Top 226%)
40K24.85 mi0.85 mi26426+1011314+211314+225836(Top 97%)11094(Top 97%)11094(Top 227%)
25.2M25.20 mi0.35 mi26418+811309+511309+525345(Top 95%)10857(Top 95%)10857(Top 222%)
Finish26.22 mi1.02 mi26404+1411304+511304+525564(Top 96%)10956(Top 96%)10956(Top 224%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21story building
+97ft-345ft

Overall

26295

Females

11231

F18-39

11231

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

26304

Females

11234

F18-39

11234

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+67ft-78ft

Overall

26295

Females

11231

F18-39

11231

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

26361

Females

11275

F18-39

11275

20K→Half

12.4 - 13.1 mi

Top 99%
×2story building
+19ft-37ft

Overall

26318

Females

11254

F18-39

11254

Half→25K

13.1 - 15.5 mi

Top 99%
×4story building
+66ft-88ft

Overall

26295

Females

11240

F18-39

11240

25K→30K

15.5 - 18.6 mi

Top 99%
×9story building
+181ft-148ft

Overall

26401

Females

11312

F18-39

11312

30K→20M

18.6 - 20.0 mi

Top 99%
×5story building
+64ft-50ft

Overall

26475

Females

11358

F18-39

11358

20M→21M

20.0 - 21.0 mi

Top 98%
×8story building
+106ft-24ft

Overall

26187

Females

11216

F18-39

11216

21M→35K

21.0 - 21.8 mi

Top 97%
×7story building
+17ft-86ft

Overall

25752

Females

11021

F18-39

11021

35K→23M

21.8 - 23.0 mi

Top 99%
×5story building
+23ft-63ft

Overall

26297

Females

11284

F18-39

11284

23M→24M

23.0 - 24.0 mi

Top 97%
×6story building
+12ft-82ft

Overall

25760

Females

11052

F18-39

11052

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25836

Females

11094

F18-39

11094

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

25345

Females

10857

F18-39

10857

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2story building
+22ft-21ft

Overall

25564

Females

10956

F18-39

10956

Passing Analysis

Category:
Athletes Passed
269
Passed By
252
Net Change
+17
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26421
5K → 10K6226+36#26421#26385
10K → 15K4028+12#26385#26373
15K → 20K2832-4#26373#26377
20K → Half69-3#26377#26380
Half → 25K2830-2#26380#26382
25K → 30K1255-43#26382#26425
30K → 20M643-37#26425#26462
20M → 21M54+1#26462#26461
21M → 35K122+10#26461#26451
35K → 23M1014-4#26451#26455
23M → 24M201+19#26455#26436
24M → 40K133+10#26436#26426
40K → 25.2M124+8#26426#26418
25.2M → Finish151+14#26418#26404
TOTALS269252+17
📊

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