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BOSTON MARATHON 2023

Megan Peura

Bib: 26183•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
9:26/mi
29:19
↑ 97↓ 3451.5%
10K· 6.21 mi
9:28/mi
58:45
↑ 79↓ 1380.4%
15K· 9.32 mi
10:09/mi
1:30:18
↑ 67↓ 78
20K· 12.43 mi
10:41/mi
2:03:28
↑ 106↓ 860.1%
Half· 13.11 mi
10:33/mi
2:10:40
↑ 19↓ 370.5%
25K· 15.53 mi
11:24/mi
2:38:18
↑ 66↓ 880.2%
30K· 18.64 mi
11:41/mi
3:14:35
↑ 181↓ 1480.2%
20M
11:27/mi
3:30:08
↑ 64↓ 500.2%
21M
11:46/mi
3:41:54
↑ 106↓ 241.6%
35K· 21.75 mi
11:04/mi
3:50:11
↑ 17↓ 861.7%
23M
11:57/mi
4:05:09
↑ 23↓ 630.6%
24M
11:47/mi
4:16:56
↓ 821.3%
40K· 24.85 mi
12:11/mi
4:27:21
↓ 200.3%
25.2M
12:22/mi
4:31:37
↑ 13↓ 160.2%
Finish· 26.22 mi
11:12/mi
4:43:02
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:10:40
Pace9:58 /mi
2nd Half
Distance13.11 mi
Time2:32:22
Pace11:37 /mi
📊Positive Split: 16.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:3629:199:2629:19
9:26
-
10K
6.21 mi12:15:0258:459:2729:26
9:28
+0:02
15K
9.32 mi12:46:351:30:189:4131:33
10:09
+0:41
20K
12.43 mi13:19:452:03:289:5633:10
10:41
+0:32
Half
13.11 mi13:26:572:10:409:587:12
10:33
-0:08
25K
15.53 mi13:54:352:38:1810:1127:38
11:24
+0:51
30K
18.64 mi14:30:523:14:3510:2636:17
11:41
+0:17
20M
20.00 mi14:46:253:30:0810:3015:33
11:27
-0:14
21M
21.00 mi14:58:113:41:5410:3411:46
11:46
+0:19
35K
21.75 mi15:06:283:50:1110:358:17
11:04
-0:42
23M
23.00 mi15:21:264:05:0910:4014:58
11:57
+0:53
24M
24.00 mi15:33:134:16:5610:4211:47
11:47
-0:10
40K
24.85 mi15:43:384:27:2110:4510:25
12:11
+0:24
25.2M
25.20 mi15:47:544:31:3710:474:16
12:22
+0:11
Finish
26.22 mi15:59:194:43:0210:4811:25
11:12
-1:10

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

9:26 /mi

Average Pace

10:48 /mi

Slowest Pace

12:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:40

46% of race

Time at Steady Pace

2:02:43

43% of race

Time at Slower Pace

29:39

10% of race

Average Pace: 10:48 /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 mi11:45:3629:199:2629:19
9:26
#21906
10K
6.21 mi12:15:0258:459:2729:26
9:28
#22222
15K
9.32 mi12:46:351:30:189:4131:33
10:09
#22846
20K
12.43 mi13:19:452:03:289:5633:10
10:41
#23291
Half
13.11 mi13:26:572:10:409:587:12
10:33
#23348
25K
15.53 mi13:54:352:38:1810:1127:38
11:24
#23587
30K
18.64 mi14:30:523:14:3510:2636:17
11:41
#23686
20M
20.00 mi14:46:253:30:0810:3015:33
11:27
#23660
21M
21.00 mi14:58:113:41:5410:3411:46
11:46
#23600
35K
21.75 mi15:06:283:50:1110:358:17
11:04
#23600
23M
23.00 mi15:21:264:05:0910:4014:58
11:57
#23644
24M
24.00 mi15:33:134:16:5610:4211:47
11:47
#23695
40K
24.85 mi15:43:384:27:2110:4510:25
12:11
#23725
25.2M
25.20 mi15:47:544:31:3710:474:16
12:22
#23723
Finish
26.22 mi15:59:194:43:0210:4811:25
11:12
#23755
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi219068839883923797(Top 89%)9780(Top 86%)9780(Top 200%)
10K6.21 mi3.10 mi22222-3168963-1248963-12422458(Top 84%)9065(Top 79%)9065(Top 186%)
15K9.32 mi3.11 mi22846-6249258-2959258-29523797(Top 89%)9780(Top 86%)9780(Top 200%)
20K12.43 mi3.11 mi23291-4459506-2489506-24824141(Top 91%)9991(Top 87%)9991(Top 205%)
Half13.11 mi0.68 mi23348-579530-249530-2424323(Top 91%)10115(Top 89%)10115(Top 207%)
25K15.53 mi2.42 mi23587-2399666-1369666-13624541(Top 92%)10250(Top 90%)10250(Top 210%)
30K18.64 mi3.11 mi23686-999742-769742-7624102(Top 91%)10070(Top 88%)10070(Top 206%)
20M20.00 mi1.36 mi23660+269745-39745-323446(Top 88%)9762(Top 85%)9762(Top 200%)
21M21.00 mi1.00 mi23600+609719+269719+2622377(Top 84%)9214(Top 81%)9214(Top 189%)
35K21.75 mi0.75 mi236009722-39722-323448(Top 88%)9846(Top 86%)9846(Top 202%)
23M23.00 mi1.25 mi23644-449752-309752-3023949(Top 90%)10097(Top 88%)10097(Top 207%)
24M24.00 mi1.00 mi23695-519796-449796-4424258(Top 91%)10306(Top 90%)10306(Top 211%)
40K24.85 mi0.85 mi23725-309814-189814-1824115(Top 91%)10240(Top 90%)10240(Top 210%)
25.2M25.20 mi0.35 mi23723+29820-69820-623123(Top 87%)9738(Top 85%)9738(Top 199%)
Finish26.22 mi1.02 mi23755-329842-229842-2224313(Top 91%)10313(Top 90%)10313(Top 211%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21story building
+97ft-345ft

Overall

23797

Females

9780

F18-39

9780

5K→10K

3.1 - 6.2 mi

Top 84%
×5story building
+79ft-138ft

Overall

22458

Females

9065

F18-39

9065

10K→15K

6.2 - 9.3 mi

Top 89%
×3story building
+67ft-78ft

Overall

23797

Females

9780

F18-39

9780

15K→20K

9.3 - 12.4 mi

Top 91%
×5story building
+106ft-86ft

Overall

24141

Females

9991

F18-39

9991

20K→Half

12.4 - 13.1 mi

Top 91%
×2story building
+19ft-37ft

Overall

24323

Females

10115

F18-39

10115

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

24541

Females

10250

F18-39

10250

25K→30K

15.5 - 18.6 mi

Top 91%
×9story building
+181ft-148ft

Overall

24102

Females

10070

F18-39

10070

30K→20M

18.6 - 20.0 mi

Top 88%
×5story building
+64ft-50ft

Overall

23446

Females

9762

F18-39

9762

20M→21M

20.0 - 21.0 mi

Top 84%
×8story building
+106ft-24ft

Overall

22377

Females

9214

F18-39

9214

21M→35K

21.0 - 21.8 mi

Top 88%
×7story building
+17ft-86ft

Overall

23448

Females

9846

F18-39

9846

35K→23M

21.8 - 23.0 mi

Top 90%
×5story building
+23ft-63ft

Overall

23949

Females

10097

F18-39

10097

23M→24M

23.0 - 24.0 mi

Top 91%
×6story building
+12ft-82ft

Overall

24258

Females

10306

F18-39

10306

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

24115

Females

10240

F18-39

10240

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

23123

Females

9738

F18-39

9738

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2story building
+22ft-21ft

Overall

24313

Females

10313

F18-39

10313

Passing Analysis

Category:
Athletes Passed
554
Passed By
2403
Net Change
-1849
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21906
5K → 10K127443-316#21906#22222
10K → 15K31655-624#22222#22846
15K → 20K29474-445#22846#23291
20K → Half865-57#23291#23348
Half → 25K27266-239#23348#23587
25K → 30K68167-99#23587#23686
30K → 20M7044+26#23686#23660
20M → 21M7717+60#23660#23600
21M → 35K23230#23600#23600
35K → 23M2771-44#23600#23644
23M → 24M1970-51#23644#23695
24M → 40K1545-30#23695#23725
40K → 25.2M1917+2#23725#23723
25.2M → Finish1446-32#23723#23755
TOTALS5542403-1849
📊

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