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BOSTON MARATHON 2023

Maya Smith

Bib: 8626•F

WI

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 16%
Gender (Female)
#0 / 11423
Top 2%
Division (F18-39)
#0 / 4884
Top 5%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:08
Rank: #4718
Start → 5K
21:08 | 6:48/mi
10K· 6.21 mi
42:31
Rank: #5348 (-630)
5K → 10K
21:23 | 6:53/mi
15K· 9.32 mi
1:03:53
Rank: #5510 (-162)
10K → 15K
21:22 | 6:53/mi
20K· 12.43 mi
1:25:06
Rank: #5305 (+205)
15K → 20K
21:13 | 6:50/mi
Half· 13.11 mi
1:29:41
Rank: #5274 (+31)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:46:18
Rank: #5123 (+151)
Half → 25K
16:37 | 6:51/mi
30K· 18.64 mi
2:07:40
Rank: #4742 (+381)
25K → 30K
21:22 | 6:53/mi
20M
2:17:10
Rank: #4663 (+79)
30K → 20M
9:30 | 6:59/mi
21M
2:24:24
Rank: #4552 (+111)
20M → 21M
7:14 | 7:14/mi
35K· 21.75 mi
2:29:24
Rank: #4488 (+64)
21M → 35K
5:00 | 6:41/mi
23M
2:38:12
Rank: #4439 (+49)
35K → 23M
8:48 | 7:02/mi
24M
2:44:56
Rank: #4359 (+80)
23M → 24M
6:44 | 6:44/mi
40K· 24.85 mi
2:50:47
Rank: #4286 (+73)
24M → 40K
5:51 | 6:51/mi
25.2M
2:53:18
Rank: #4252 (+34)
40K → 25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
2:59:53
Rank: #4163 (+89)
25.2M → Finish
6:35 | 6:28/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:29:41
Pace6:50 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:30:12
Pace6:53 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2621:086:4821:08
6:48
-
10K
6.21 mi11:07:4942:316:5121:23
6:53
+0:05
15K
9.32 mi11:29:111:03:536:5121:22
6:53
0:00
20K
12.43 mi11:50:241:25:066:5121:13
6:50
-0:03
Half
13.11 mi11:54:591:29:416:504:35
6:43
-0:07
25K
15.53 mi12:11:361:46:186:5116:37
6:51
+0:08
30K
18.64 mi12:32:582:07:406:5121:22
6:53
+0:02
20M
20.00 mi12:42:282:17:106:519:30
6:59
+0:06
21M
21.00 mi12:49:422:24:246:537:14
7:14
+0:15
35K
21.75 mi12:54:422:29:246:525:00
6:41
-0:33
23M
23.00 mi13:03:302:38:126:538:48
7:02
+0:21
24M
24.00 mi13:10:142:44:566:526:44
6:44
-0:18
40K
24.85 mi13:16:052:50:476:525:51
6:51
+0:07
25.2M
25.20 mi13:18:362:53:186:532:31
7:18
+0:27
Finish
26.22 mi13:25:112:59:536:526:35
6:28
-0:50

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

6:28 /mi

Average Pace

6:52 /mi

Slowest Pace

7:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50:08

95% of race

Time at Steady Pace

9:45

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:52 /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 mi10:46:2621:086:4821:08
6:48
#4718
10K
6.21 mi11:07:4942:316:5121:23
6:53
#5348
15K
9.32 mi11:29:111:03:536:5121:22
6:53
#5510
20K
12.43 mi11:50:241:25:066:5121:13
6:50
#5305
Half
13.11 mi11:54:591:29:416:504:35
6:43
#5274
25K
15.53 mi12:11:361:46:186:5116:37
6:51
#5123
30K
18.64 mi12:32:582:07:406:5121:22
6:53
#4742
20M
20.00 mi12:42:282:17:106:519:30
6:59
#4663
21M
21.00 mi12:49:422:24:246:537:14
7:14
#4552
35K
21.75 mi12:54:422:29:246:525:00
6:41
#4488
23M
23.00 mi13:03:302:38:126:538:48
7:02
#4439
24M
24.00 mi13:10:142:44:566:526:44
6:44
#4359
40K
24.85 mi13:16:052:50:476:525:51
6:51
#4286
25.2M
25.20 mi13:18:362:53:186:532:31
7:18
#4252
Finish
26.22 mi13:25:112:59:536:526:35
6:28
#4163
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi47183233235799(Top 22%)482(Top 4%)482(Top 10%)
10K6.21 mi3.10 mi5348-630400-77400-776014(Top 23%)531(Top 5%)531(Top 11%)
15K9.32 mi3.11 mi5510-162421-21421-215799(Top 22%)482(Top 4%)482(Top 10%)
20K12.43 mi3.11 mi5305+205391+30391+304735(Top 18%)328(Top 3%)328(Top 7%)
Half13.11 mi0.68 mi5274+31385+6385+64624(Top 17%)317(Top 3%)317(Top 6%)
25K15.53 mi2.42 mi5123+151366+19366+194631(Top 17%)319(Top 3%)319(Top 7%)
30K18.64 mi3.11 mi4742+381320+46320+463523(Top 13%)210(Top 2%)210(Top 4%)
20M20.00 mi1.36 mi4663+79310+10310+104001(Top 15%)287(Top 3%)287(Top 6%)
21M21.00 mi1.00 mi4552+111304+6304+63304(Top 12%)223(Top 2%)223(Top 5%)
35K21.75 mi0.75 mi4488+64300+4300+43523(Top 13%)255(Top 2%)255(Top 5%)
23M23.00 mi1.25 mi4439+49293+7293+73943(Top 15%)311(Top 3%)311(Top 6%)
24M24.00 mi1.00 mi4359+80282+11282+113326(Top 12%)254(Top 2%)254(Top 5%)
40K24.85 mi0.85 mi4286+73279+3279+33058(Top 11%)245(Top 2%)245(Top 5%)
25.2M25.20 mi0.35 mi4252+34278+1278+13027(Top 11%)256(Top 2%)256(Top 5%)
Finish26.22 mi1.02 mi4163+89268+10268+102332(Top 9%)177(Top 2%)177(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

5799

Females

482

F18-39

482

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6014

Females

531

F18-39

531

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

5799

Females

482

F18-39

482

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4735

Females

328

F18-39

328

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4624

Females

317

F18-39

317

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4631

Females

319

F18-39

319

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3523

Females

210

F18-39

210

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4001

Females

287

F18-39

287

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3304

Females

223

F18-39

223

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3523

Females

255

F18-39

255

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

3943

Females

311

F18-39

311

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3326

Females

254

F18-39

254

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

3058

Females

245

F18-39

245

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3027

Females

256

F18-39

256

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2332

Females

177

F18-39

177

Passing Analysis

Category:
Athletes Passed
1665
Passed By
1110
Net Change
+555
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4718
5K → 10K56686-630#4718#5348
10K → 15K64226-162#5348#5510
15K → 20K22015+205#5510#5305
20K → Half365+31#5305#5274
Half → 25K18029+151#5274#5123
25K → 30K3898+381#5123#4742
30K → 20M10930+79#4742#4663
20M → 21M12413+111#4663#4552
21M → 35K739+64#4552#4488
35K → 23M10354+49#4488#4439
23M → 24M9313+80#4439#4359
24M → 40K807+73#4359#4286
40K → 25.2M417+34#4286#4252
25.2M → Finish978+89#4252#4163
TOTALS16651110+555
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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