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BOSTON MARATHON 2023

Rachel Werderits

Bib: 14037•F

IL

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 43%
Gender (Female)
#0 / 11423
Top 25%
Division (F18-39)
#0 / 4884
Top 42%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:25
Rank: #12922
Start → 5K
24:25 | 7:52/mi
10K· 6.21 mi
48:33
Rank: #12825 (+97)
5K → 10K
24:08 | 7:46/mi
15K· 9.32 mi
1:12:41
Rank: #12667 (+158)
10K → 15K
24:08 | 7:46/mi
20K· 12.43 mi
1:36:50
Rank: #12331 (+336)
15K → 20K
24:09 | 7:46/mi
Half· 13.11 mi
1:42:11
Rank: #12358 (-27)
20K → Half
5:21 | 7:50/mi
25K· 15.53 mi
2:01:10
Rank: #12175 (+183)
Half → 25K
18:59 | 7:50/mi
30K· 18.64 mi
2:25:54
Rank: #11835 (+340)
25K → 30K
24:44 | 7:58/mi
20M
2:36:58
Rank: #11779 (+56)
30K → 20M
11:04 | 8:09/mi
21M
2:45:29
Rank: #11691 (+88)
20M → 21M
8:31 | 8:31/mi
35K· 21.75 mi
2:51:14
Rank: #11621 (+70)
21M → 35K
5:45 | 7:41/mi
23M
3:01:28
Rank: #11554 (+67)
35K → 23M
10:14 | 8:10/mi
24M
3:09:31
Rank: #11559 (-5)
23M → 24M
8:03 | 8:03/mi
40K· 24.85 mi
3:16:34
Rank: #11555 (+4)
24M → 40K
7:03 | 8:15/mi
25.2M
3:19:37
Rank: #11542 (+13)
40K → 25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:27:50
Rank: #11567 (-25)
25.2M → Finish
8:13 | 8:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:11
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:45:39
Pace8:04 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:0324:257:5224:25
7:52
-
10K
6.21 mi11:19:1148:337:4924:08
7:46
-0:06
15K
9.32 mi11:43:191:12:417:4824:08
7:46
0:00
20K
12.43 mi12:07:281:36:507:4824:09
7:46
0:00
Half
13.11 mi12:12:491:42:117:485:21
7:50
+0:04
25K
15.53 mi12:31:482:01:107:4818:59
7:50
0:00
30K
18.64 mi12:56:322:25:547:5024:44
7:58
+0:08
20M
20.00 mi13:07:362:36:587:5111:04
8:09
+0:11
21M
21.00 mi13:16:072:45:297:538:31
8:31
+0:22
35K
21.75 mi13:21:522:51:147:525:45
7:41
-0:50
23M
23.00 mi13:32:063:01:287:5310:14
8:10
+0:29
24M
24.00 mi13:40:093:09:317:548:03
8:03
-0:07
40K
24.85 mi13:47:123:16:347:557:03
8:15
+0:12
25.2M
25.20 mi13:50:153:19:377:553:03
8:51
+0:36
Finish
26.22 mi13:58:283:27:507:568:13
8:04
-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

7:41 /mi

Average Pace

7:56 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:16:16

94% of race

Time at Steady Pace

11:34

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:56 /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 mi10:55:0324:257:5224:25
7:52
#12922
10K
6.21 mi11:19:1148:337:4924:08
7:46
#12825
15K
9.32 mi11:43:191:12:417:4824:08
7:46
#12667
20K
12.43 mi12:07:281:36:507:4824:09
7:46
#12331
Half
13.11 mi12:12:491:42:117:485:21
7:50
#12358
25K
15.53 mi12:31:482:01:107:4818:59
7:50
#12175
30K
18.64 mi12:56:322:25:547:5024:44
7:58
#11835
20M
20.00 mi13:07:362:36:587:5111:04
8:09
#11779
21M
21.00 mi13:16:072:45:297:538:31
8:31
#11691
35K
21.75 mi13:21:522:51:147:525:45
7:41
#11621
23M
23.00 mi13:32:063:01:287:5310:14
8:10
#11554
24M
24.00 mi13:40:093:09:317:548:03
8:03
#11559
40K
24.85 mi13:47:123:16:347:557:03
8:15
#11555
25.2M
25.20 mi13:50:153:19:377:553:03
8:51
#11542
Finish
26.22 mi13:58:283:27:507:568:13
8:04
#11567
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi129223393339312457(Top 47%)3162(Top 28%)3162(Top 65%)
10K6.21 mi3.10 mi12825+973331+623331+6212857(Top 48%)3346(Top 29%)3346(Top 69%)
15K9.32 mi3.11 mi12667+1583265+663265+6612457(Top 47%)3162(Top 28%)3162(Top 65%)
20K12.43 mi3.11 mi12331+3363107+1583107+15811519(Top 43%)2694(Top 24%)2694(Top 55%)
Half13.11 mi0.68 mi12358-273125-183125-1813124(Top 49%)3558(Top 31%)3558(Top 73%)
25K15.53 mi2.42 mi12175+1833036+893036+8911366(Top 43%)2697(Top 24%)2697(Top 55%)
30K18.64 mi3.11 mi11835+3402884+1522884+15210596(Top 40%)2448(Top 21%)2448(Top 50%)
20M20.00 mi1.36 mi11779+562869+152869+1511323(Top 43%)2897(Top 25%)2897(Top 59%)
21M21.00 mi1.00 mi11691+882838+312838+3110602(Top 40%)2675(Top 23%)2675(Top 55%)
35K21.75 mi0.75 mi11621+702810+282810+289894(Top 37%)2319(Top 20%)2319(Top 47%)
23M23.00 mi1.25 mi11554+672799+112799+1111016(Top 41%)3026(Top 26%)3026(Top 62%)
24M24.00 mi1.00 mi11559-52821-222821-2211603(Top 44%)3381(Top 30%)3381(Top 69%)
40K24.85 mi0.85 mi11555+42843-222843-2211689(Top 44%)3501(Top 31%)3501(Top 72%)
25.2M25.20 mi0.35 mi11542+132844-12844-111623(Top 44%)3519(Top 31%)3519(Top 72%)
Finish26.22 mi1.02 mi11567-252895-512895-5112568(Top 47%)3985(Top 35%)3985(Top 82%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

12457

Females

3162

F18-39

3162

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

12857

Females

3346

F18-39

3346

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

12457

Females

3162

F18-39

3162

15K→20K

9.3 - 12.4 mi

Top 43%
×5stories
+106ft-86ft

Overall

11519

Females

2694

F18-39

2694

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

13124

Females

3558

F18-39

3558

Half→25K

13.1 - 15.5 mi

Top 43%
×4stories
+66ft-88ft

Overall

11366

Females

2697

F18-39

2697

25K→30K

15.5 - 18.6 mi

Top 40%
×9stories
+181ft-148ft

Overall

10596

Females

2448

F18-39

2448

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

11323

Females

2897

F18-39

2897

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

10602

Females

2675

F18-39

2675

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

9894

Females

2319

F18-39

2319

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

11016

Females

3026

F18-39

3026

23M→24M

23.0 - 24.0 mi

Top 44%
×6stories
+12ft-82ft

Overall

11603

Females

3381

F18-39

3381

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11689

Females

3501

F18-39

3501

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11623

Females

3519

F18-39

3519

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2stories
+22ft-21ft

Overall

12568

Females

3985

F18-39

3985

Passing Analysis

Category:
Athletes Passed
2378
Passed By
1023
Net Change
+1355
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12922
5K → 10K361264+97#12922#12825
10K → 15K295137+158#12825#12667
15K → 20K38145+336#12667#12331
20K → Half1946-27#12331#12358
Half → 25K22946+183#12358#12175
25K → 30K38343+340#12175#11835
30K → 20M12165+56#11835#11779
20M → 21M13749+88#11779#11691
21M → 35K8515+70#11691#11621
35K → 23M13366+67#11621#11554
23M → 24M6570-5#11554#11559
24M → 40K6460+4#11559#11555
40K → 25.2M3724+13#11555#11542
25.2M → Finish6893-25#11542#11567
TOTALS23781023+1355
📊

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