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BOSTON MARATHON 2023

Michele Exner

Bib: 15680•F

VA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 39%
Gender (Female)
#0 / 11423
Top 20%
Division (F18-39)
#0 / 4884
Top 35%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:35
Rank: #10464
Start → 5K
23:35 | 7:35/mi
10K· 6.21 mi
47:05
Rank: #10717 (-253)
5K → 10K
23:30 | 7:34/mi
15K· 9.32 mi
1:10:39
Rank: #10767 (-50)
10K → 15K
23:34 | 7:35/mi
20K· 12.43 mi
1:34:19
Rank: #10618 (+149)
15K → 20K
23:40 | 7:37/mi
Half· 13.11 mi
1:39:27
Rank: #10601 (+17)
20K → Half
5:08 | 7:31/mi
25K· 15.53 mi
1:58:08
Rank: #10521 (+80)
Half → 25K
18:41 | 7:42/mi
30K· 18.64 mi
2:23:04
Rank: #10571 (-50)
25K → 30K
24:56 | 8:02/mi
20M
2:33:56
Rank: #10528 (+43)
30K → 20M
10:52 | 8:00/mi
21M
2:42:29
Rank: #10518 (+10)
20M → 21M
8:33 | 8:33/mi
35K· 21.75 mi
2:48:19
Rank: #10502 (+16)
21M → 35K
5:50 | 7:48/mi
23M
2:58:38
Rank: #10543 (-41)
35K → 23M
10:19 | 8:14/mi
24M
3:06:35
Rank: #10534 (+9)
23M → 24M
7:57 | 7:57/mi
40K· 24.85 mi
3:13:19
Rank: #10464 (+70)
24M → 40K
6:44 | 7:53/mi
25.2M
3:16:16
Rank: #10439 (+25)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:23:57
Rank: #10336 (+103)
25.2M → Finish
7:41 | 7:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:27
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time1:44:30
Pace7:58 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:0523:357:3523:35
7:35
-
10K
6.21 mi11:17:3547:057:3523:30
7:34
-0:01
15K
9.32 mi11:41:091:10:397:3523:34
7:35
+0:01
20K
12.43 mi12:04:491:34:197:3523:40
7:37
+0:02
Half
13.11 mi12:09:571:39:277:355:08
7:31
-0:06
25K
15.53 mi12:28:381:58:087:3618:41
7:42
+0:11
30K
18.64 mi12:53:342:23:047:4024:56
8:02
+0:20
20M
20.00 mi13:04:262:33:567:4210:52
8:00
-0:02
21M
21.00 mi13:12:592:42:297:448:33
8:33
+0:33
35K
21.75 mi13:18:492:48:197:445:50
7:48
-0:45
23M
23.00 mi13:29:082:58:387:4610:19
8:14
+0:26
24M
24.00 mi13:37:053:06:357:467:57
7:57
-0:17
40K
24.85 mi13:43:493:13:197:476:44
7:53
-0:04
25.2M
25.20 mi13:46:463:16:167:472:57
8:33
+0:40
Finish
26.22 mi13:54:273:23:577:477:41
7:32
-1:01

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

7:31 /mi

Average Pace

7:47 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:12:27

94% of race

Time at Steady Pace

11:30

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:47 /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 mi10:54:0523:357:3523:35
7:35
#10464
10K
6.21 mi11:17:3547:057:3523:30
7:34
#10717
15K
9.32 mi11:41:091:10:397:3523:34
7:35
#10767
20K
12.43 mi12:04:491:34:197:3523:40
7:37
#10618
Half
13.11 mi12:09:571:39:277:355:08
7:31
#10601
25K
15.53 mi12:28:381:58:087:3618:41
7:42
#10521
30K
18.64 mi12:53:342:23:047:4024:56
8:02
#10571
20M
20.00 mi13:04:262:33:567:4210:52
8:00
#10528
21M
21.00 mi13:12:592:42:297:448:33
8:33
#10518
35K
21.75 mi13:18:492:48:197:445:50
7:48
#10502
23M
23.00 mi13:29:082:58:387:4610:19
8:14
#10543
24M
24.00 mi13:37:053:06:357:467:57
7:57
#10534
40K
24.85 mi13:43:493:13:197:476:44
7:53
#10464
25.2M
25.20 mi13:46:463:16:167:472:57
8:33
#10439
Finish
26.22 mi13:54:273:23:577:477:41
7:32
#10336
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi104642069206910896(Top 41%)2282(Top 20%)2282(Top 47%)
10K6.21 mi3.10 mi10717-2532187-1182187-11811011(Top 41%)2315(Top 20%)2315(Top 47%)
15K9.32 mi3.11 mi10767-502216-292216-2910896(Top 41%)2282(Top 20%)2282(Top 47%)
20K12.43 mi3.11 mi10618+1492138+782138+7810228(Top 38%)2013(Top 18%)2013(Top 41%)
Half13.11 mi0.68 mi10601+172123+152123+1510473(Top 39%)2128(Top 19%)2128(Top 44%)
25K15.53 mi2.42 mi10521+802106+172106+1710349(Top 39%)2156(Top 19%)2156(Top 44%)
30K18.64 mi3.11 mi10571-502191-852191-8511111(Top 42%)2696(Top 24%)2696(Top 55%)
20M20.00 mi1.36 mi10528+432186+52186+510253(Top 39%)2346(Top 21%)2346(Top 48%)
21M21.00 mi1.00 mi10518+102212-262212-2610777(Top 40%)2756(Top 24%)2756(Top 56%)
35K21.75 mi0.75 mi10502+162216-42216-410658(Top 40%)2692(Top 24%)2692(Top 55%)
23M23.00 mi1.25 mi10543-412271-552271-5511478(Top 43%)3240(Top 28%)3240(Top 66%)
24M24.00 mi1.00 mi10534+92300-292300-2910901(Top 41%)3032(Top 27%)3032(Top 62%)
40K24.85 mi0.85 mi10464+702292+82292+89198(Top 35%)2260(Top 20%)2260(Top 46%)
25.2M25.20 mi0.35 mi10439+252293-12293-19919(Top 37%)2635(Top 23%)2635(Top 54%)
Finish26.22 mi1.02 mi10336+1032266+272266+278875(Top 33%)2188(Top 19%)2188(Top 45%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21stories
+97ft-345ft

Overall

10896

Females

2282

F18-39

2282

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

11011

Females

2315

F18-39

2315

10K→15K

6.2 - 9.3 mi

Top 41%
×3stories
+67ft-78ft

Overall

10896

Females

2282

F18-39

2282

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

10228

Females

2013

F18-39

2013

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

10473

Females

2128

F18-39

2128

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

10349

Females

2156

F18-39

2156

25K→30K

15.5 - 18.6 mi

Top 42%
×9stories
+181ft-148ft

Overall

11111

Females

2696

F18-39

2696

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

10253

Females

2346

F18-39

2346

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

10777

Females

2756

F18-39

2756

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

10658

Females

2692

F18-39

2692

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

11478

Females

3240

F18-39

3240

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

10901

Females

3032

F18-39

3032

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9198

Females

2260

F18-39

2260

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9919

Females

2635

F18-39

2635

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2stories
+22ft-21ft

Overall

8875

Females

2188

F18-39

2188

Passing Analysis

Category:
Athletes Passed
1622*
Passed By
1494
Net Change
+128
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10464
5K → 10K188441-253#10464#10717
10K → 15K163213-50#10717#10767
15K → 20K24293+149#10767#10618
20K → Half4427+17#10618#10601
Half → 25K15777+80#10601#10521
25K → 30K162212-50#10521#10571
30K → 20M97*54+43#10571#10528
20M → 21M8676+10#10528#10518
21M → 35K5539+16#10518#10502
35K → 23M72113-41#10502#10543
23M → 24M7566+9#10543#10534
24M → 40K10636+70#10534#10464
40K → 25.2M4318+25#10464#10439
25.2M → Finish13229+103#10439#10336
TOTALS1622*1494+128

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

📊

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