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BOSTON MARATHON 2023

Mikaela Wapman

Bib: 14132•F

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 35%
Gender (Female)
#0 / 11423
Top 16%
Division (F18-39)
#0 / 4884
Top 28%
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
7:34/mi
23:30
↑ 97↓ 3451.5%
10K· 6.21 mi
7:24/mi
46:28
↑ 79↓ 1380.4%
15K· 9.32 mi
7:22/mi
1:09:21
↑ 67↓ 78
20K· 12.43 mi
8:30/mi
1:35:45
↑ 106↓ 860.1%
Half· 13.11 mi
7:21/mi
1:40:46
↑ 19↓ 370.5%
25K· 15.53 mi
7:28/mi
1:58:52
↑ 66↓ 880.2%
30K· 18.64 mi
7:36/mi
2:22:29
↑ 181↓ 1480.2%
20M
7:41/mi
2:32:55
↑ 64↓ 500.2%
21M
7:56/mi
2:40:51
↑ 106↓ 241.6%
35K· 21.75 mi
7:33/mi
2:46:30
↑ 17↓ 861.7%
23M
7:48/mi
2:56:16
↑ 23↓ 630.6%
24M
7:41/mi
3:03:57
↓ 821.3%
40K· 24.85 mi
7:43/mi
3:10:33
↓ 200.3%
25.2M
7:58/mi
3:13:18
↑ 13↓ 160.2%
Finish· 26.22 mi
6:58/mi
3:20:24
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:40:46
Pace7:41 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:39:38
Pace7:36 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4123:307:3423:30
7:34
-
10K
6.21 mi11:15:3946:287:2922:58
7:24
-0:10
15K
9.32 mi11:38:321:09:217:2622:53
7:22
-0:02
20K
12.43 mi12:04:561:35:457:4226:24
8:30
+1:08
Half
13.11 mi12:09:571:40:467:415:01
7:21
-1:09
25K
15.53 mi12:28:031:58:527:3918:06
7:28
+0:07
30K
18.64 mi12:51:402:22:297:3923:37
7:36
+0:08
20M
20.00 mi13:02:062:32:557:3910:26
7:41
+0:05
21M
21.00 mi13:10:022:40:517:407:56
7:56
+0:15
35K
21.75 mi13:15:412:46:307:395:39
7:33
-0:23
23M
23.00 mi13:25:272:56:167:409:46
7:48
+0:15
24M
24.00 mi13:33:083:03:577:407:41
7:41
-0:07
40K
24.85 mi13:39:443:10:337:406:36
7:43
+0:02
25.2M
25.20 mi13:42:293:13:187:402:45
7:58
+0:15
Finish
26.22 mi13:49:353:20:247:397:06
6:58
-1:00

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

6:58 /mi

Average Pace

7:39 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

57:58

29% of race

Time at Steady Pace

1:35:35

48% of race

Time at Slower Pace

46:51

23% of race

Average Pace: 7:39 /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 mi10:52:4123:307:3423:30
7:34
#10218
10K
6.21 mi11:15:3946:287:2922:58
7:24
#9826
15K
9.32 mi11:38:321:09:217:2622:53
7:22
#9537
20K
12.43 mi12:04:561:35:457:4226:24
8:30
#11573
Half
13.11 mi12:09:571:40:467:415:01
7:21
#11428
25K
15.53 mi12:28:031:58:527:3918:06
7:28
#10921
30K
18.64 mi12:51:402:22:297:3923:37
7:36
#10312
20M
20.00 mi13:02:062:32:557:3910:26
7:41
#10127
21M
21.00 mi13:10:022:40:517:407:56
7:56
#9895
35K
21.75 mi13:15:412:46:307:395:39
7:33
#9843
23M
23.00 mi13:25:272:56:167:409:46
7:48
#9715
24M
24.00 mi13:33:083:03:577:407:41
7:41
#9651
40K
24.85 mi13:39:443:10:337:406:36
7:43
#9555
25.2M
25.20 mi13:42:293:13:187:402:45
7:58
#9486
Finish
26.22 mi13:49:353:20:247:397:06
6:58
#9306
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10218196119619070(Top 34%)1476(Top 13%)1476(Top 30%)
10K6.21 mi3.10 mi9826+3921753+2081753+2089563(Top 36%)1644(Top 14%)1644(Top 34%)
15K9.32 mi3.11 mi9537+2891635+1181635+1189070(Top 34%)1476(Top 13%)1476(Top 30%)
20K12.43 mi3.11 mi11573-20362665-10302665-103016832(Top 63%)5836(Top 51%)5836(Top 119%)
Half13.11 mi0.68 mi11428+1452578+872578+879096(Top 34%)1520(Top 13%)1520(Top 31%)
25K15.53 mi2.42 mi10921+5072313+2652313+2658543(Top 32%)1372(Top 12%)1372(Top 28%)
30K18.64 mi3.11 mi10312+6092063+2502063+2507961(Top 30%)1293(Top 11%)1293(Top 26%)
20M20.00 mi1.36 mi10127+1851986+771986+778053(Top 30%)1428(Top 13%)1428(Top 29%)
21M21.00 mi1.00 mi9895+2321898+881898+886969(Top 26%)1129(Top 10%)1129(Top 23%)
35K21.75 mi0.75 mi9843+521892+61892+68959(Top 34%)1896(Top 17%)1896(Top 39%)
23M23.00 mi1.25 mi9715+1281867+251867+258445(Top 32%)1772(Top 16%)1772(Top 36%)
24M24.00 mi1.00 mi9651+641863+41863+48999(Top 34%)2093(Top 18%)2093(Top 43%)
40K24.85 mi0.85 mi9555+961847+161847+168131(Top 31%)1795(Top 16%)1795(Top 37%)
25.2M25.20 mi0.35 mi9486+691832+151832+156443(Top 24%)1227(Top 11%)1227(Top 25%)
Finish26.22 mi1.02 mi9306+1801781+511781+515059(Top 19%)757(Top 7%)757(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21story building
+97ft-345ft

Overall

9070

Females

1476

F18-39

1476

5K→10K

3.1 - 6.2 mi

Top 36%
×5story building
+79ft-138ft

Overall

9563

Females

1644

F18-39

1644

10K→15K

6.2 - 9.3 mi

Top 34%
×3story building
+67ft-78ft

Overall

9070

Females

1476

F18-39

1476

15K→20K

9.3 - 12.4 mi

Top 63%
×5story building
+106ft-86ft

Overall

16832

Females

5836

F18-39

5836

20K→Half

12.4 - 13.1 mi

Top 34%
×2story building
+19ft-37ft

Overall

9096

Females

1520

F18-39

1520

Half→25K

13.1 - 15.5 mi

Top 32%
×4story building
+66ft-88ft

Overall

8543

Females

1372

F18-39

1372

25K→30K

15.5 - 18.6 mi

Top 30%
×9story building
+181ft-148ft

Overall

7961

Females

1293

F18-39

1293

30K→20M

18.6 - 20.0 mi

Top 30%
×5story building
+64ft-50ft

Overall

8053

Females

1428

F18-39

1428

20M→21M

20.0 - 21.0 mi

Top 26%
×8story building
+106ft-24ft

Overall

6969

Females

1129

F18-39

1129

21M→35K

21.0 - 21.8 mi

Top 34%
×7story building
+17ft-86ft

Overall

8959

Females

1896

F18-39

1896

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

8445

Females

1772

F18-39

1772

23M→24M

23.0 - 24.0 mi

Top 34%
×6story building
+12ft-82ft

Overall

8999

Females

2093

F18-39

2093

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8131

Females

1795

F18-39

1795

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6443

Females

1227

F18-39

1227

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2story building
+22ft-21ft

Overall

5059

Females

757

F18-39

757

Passing Analysis

Category:
Athletes Passed
3273*
Passed By
2359
Net Change
+912
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10218
5K → 10K534*142+392#10218#9826
10K → 15K35263+289#9826#9537
15K → 20K32037-2036#9537#11573
20K → Half1461+145#11573#11428
Half → 25K5070+507#11428#10921
25K → 30K6156+609#10921#10312
30K → 20M190*5+185#10312#10127
20M → 21M240*8+232#10127#9895
21M → 35K7018+52#9895#9843
35K → 23M15527+128#9843#9715
23M → 24M9733+64#9715#9651
24M → 40K107*11+96#9651#9555
40K → 25.2M723+69#9555#9486
25.2M → Finish1855+180#9486#9306
TOTALS3273*2359+912

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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