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BOSTON MARATHON 2023

Megan Bonney

Bib: 5409•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 17%
Gender (Female)
#0 / 11423
Top 3%
Division (F18-39)
#0 / 4884
Top 6%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:33
Rank: #5854
Start → 5K
21:33 | 6:56/mi
10K· 6.21 mi
43:03
Rank: #6038 (-184)
5K → 10K
21:30 | 6:55/mi
15K· 9.32 mi
1:04:48
Rank: #6212 (-174)
10K → 15K
21:45 | 7:00/mi
20K· 12.43 mi
1:26:36
Rank: #6152 (+60)
15K → 20K
21:48 | 7:01/mi
Half· 13.11 mi
1:31:21
Rank: #6165 (-13)
20K → Half
4:45 | 6:58/mi
25K· 15.53 mi
1:48:21
Rank: #6059 (+106)
Half → 25K
17:00 | 7:01/mi
30K· 18.64 mi
2:10:07
Rank: #5689 (+370)
25K → 30K
21:46 | 7:00/mi
20M
2:19:35
Rank: #5535 (+154)
30K → 20M
9:28 | 6:58/mi
21M
2:26:43
Rank: #5331 (+204)
20M → 21M
7:08 | 7:08/mi
35K· 21.75 mi
2:31:42
Rank: #5226 (+105)
21M → 35K
4:59 | 6:40/mi
23M
2:40:23
Rank: #5077 (+149)
35K → 23M
8:41 | 6:56/mi
24M
2:47:07
Rank: #4944 (+133)
23M → 24M
6:44 | 6:44/mi
40K· 24.85 mi
2:52:55
Rank: #4822 (+122)
24M → 40K
5:48 | 6:47/mi
25.2M
2:55:24
Rank: #4762 (+60)
40K → 25.2M
2:29 | 7:12/mi
Finish· 26.22 mi
3:01:56
Rank: #4608 (+154)
25.2M → Finish
6:32 | 6:25/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:31:21
Pace6:58 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:30:35
Pace6:55 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:5221:336:5621:33
6:56
-
10K
6.21 mi10:45:2243:036:5621:30
6:55
-0:01
15K
9.32 mi11:07:071:04:486:5721:45
7:00
+0:05
20K
12.43 mi11:28:551:26:366:5821:48
7:01
+0:01
Half
13.11 mi11:33:401:31:216:584:45
6:58
-0:03
25K
15.53 mi11:50:401:48:216:5817:00
7:01
+0:03
30K
18.64 mi12:12:262:10:076:5921:46
7:00
-0:01
20M
20.00 mi12:21:542:19:356:599:28
6:58
-0:02
21M
21.00 mi12:29:022:26:436:597:08
7:08
+0:10
35K
21.75 mi12:34:012:31:426:594:59
6:40
-0:28
23M
23.00 mi12:42:422:40:236:588:41
6:56
+0:16
24M
24.00 mi12:49:262:47:076:586:44
6:44
-0:12
40K
24.85 mi12:55:142:52:556:575:48
6:47
+0:03
25.2M
25.20 mi12:57:432:55:246:582:29
7:12
+0:25
Finish
26.22 mi13:04:153:01:566:576:32
6:25
-0:47

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

6:25 /mi

Average Pace

6:57 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:19

95% of race

Time at Steady Pace

9:37

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:56 /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 mi10:23:5221:336:5621:33
6:56
#5854
10K
6.21 mi10:45:2243:036:5621:30
6:55
#6038
15K
9.32 mi11:07:071:04:486:5721:45
7:00
#6212
20K
12.43 mi11:28:551:26:366:5821:48
7:01
#6152
Half
13.11 mi11:33:401:31:216:584:45
6:58
#6165
25K
15.53 mi11:50:401:48:216:5817:00
7:01
#6059
30K
18.64 mi12:12:262:10:076:5921:46
7:00
#5689
20M
20.00 mi12:21:542:19:356:599:28
6:58
#5535
21M
21.00 mi12:29:022:26:436:597:08
7:08
#5331
35K
21.75 mi12:34:012:31:426:594:59
6:40
#5226
23M
23.00 mi12:42:422:40:236:588:41
6:56
#5077
24M
24.00 mi12:49:262:47:076:586:44
6:44
#4944
40K
24.85 mi12:55:142:52:556:575:48
6:47
#4822
25.2M
25.20 mi12:57:432:55:246:582:29
7:12
#4762
Finish
26.22 mi13:04:153:01:566:576:32
6:25
#4608
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi58544784786568(Top 25%)647(Top 6%)647(Top 13%)
10K6.21 mi3.10 mi6038-184512-34512-346289(Top 24%)591(Top 5%)591(Top 12%)
15K9.32 mi3.11 mi6212-174559-47559-476568(Top 25%)647(Top 6%)647(Top 13%)
20K12.43 mi3.11 mi6152+60550+9550+96093(Top 23%)546(Top 5%)546(Top 11%)
Half13.11 mi0.68 mi6165-13549+1549+16371(Top 24%)583(Top 5%)583(Top 12%)
25K15.53 mi2.42 mi6059+106527+22527+225653(Top 21%)464(Top 4%)464(Top 10%)
30K18.64 mi3.11 mi5689+370463+64463+644394(Top 17%)312(Top 3%)312(Top 6%)
20M20.00 mi1.36 mi5535+154443+20443+203851(Top 14%)264(Top 2%)264(Top 5%)
21M21.00 mi1.00 mi5331+204419+24419+242802(Top 11%)171(Top 1%)171(Top 4%)
35K21.75 mi0.75 mi5226+105409+10409+103395(Top 13%)238(Top 2%)238(Top 5%)
23M23.00 mi1.25 mi5077+149401+8401+83475(Top 13%)254(Top 2%)254(Top 5%)
24M24.00 mi1.00 mi4944+133382+19382+193329(Top 13%)257(Top 2%)257(Top 5%)
40K24.85 mi0.85 mi4822+122360+22360+222787(Top 10%)222(Top 2%)222(Top 5%)
25.2M25.20 mi0.35 mi4762+60354+6354+62610(Top 10%)202(Top 2%)202(Top 4%)
Finish26.22 mi1.02 mi4608+154329+25329+252092(Top 8%)150(Top 1%)150(Top 3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6568

Females

647

F18-39

647

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6289

Females

591

F18-39

591

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6568

Females

647

F18-39

647

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6093

Females

546

F18-39

546

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6371

Females

583

F18-39

583

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5653

Females

464

F18-39

464

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4394

Females

312

F18-39

312

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3851

Females

264

F18-39

264

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

2802

Females

171

F18-39

171

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3395

Females

238

F18-39

238

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3475

Females

254

F18-39

254

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3329

Females

257

F18-39

257

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2787

Females

222

F18-39

222

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2610

Females

202

F18-39

202

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2stories
+22ft-21ft

Overall

2092

Females

150

F18-39

150

Passing Analysis

Category:
Athletes Passed
1930
Passed By
684
Net Change
+1246
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5854
5K → 10K114298-184#5854#6038
10K → 15K64238-174#6038#6212
15K → 20K12262+60#6212#6152
20K → Half1427-13#6152#6165
Half → 25K13529+106#6165#6059
25K → 30K3744+370#6059#5689
30K → 20M1562+154#5689#5535
20M → 21M2073+204#5535#5331
21M → 35K1072+105#5331#5226
35K → 23M1578+149#5226#5077
23M → 24M1363+133#5077#4944
24M → 40K1242+122#4944#4822
40K → 25.2M622+60#4822#4762
25.2M → Finish1584+154#4762#4608
TOTALS1930684+1246
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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