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BOSTON MARATHON 2023

Erica Engle

Bib: 15063•F

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 41%
Gender (Female)
#0 / 11423
Top 22%
Division (F18-39)
#0 / 4884
Top 38%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:15
Rank: #14913
Start → 5K
25:15 | 8:08/mi
10K· 6.21 mi
49:46
Rank: #14451 (+462)
5K → 10K
24:31 | 7:53/mi
15K· 9.32 mi
1:14:08
Rank: #13997 (+454)
10K → 15K
24:22 | 7:51/mi
20K· 12.43 mi
1:38:25
Rank: #13463 (+534)
15K → 20K
24:17 | 7:49/mi
Half· 13.11 mi
1:43:43
Rank: #13412 (+51)
20K → Half
5:18 | 7:46/mi
25K· 15.53 mi
2:02:45
Rank: #13056 (+356)
Half → 25K
19:02 | 7:51/mi
30K· 18.64 mi
2:27:26
Rank: #12541 (+515)
25K → 30K
24:41 | 7:57/mi
20M
2:38:01
Rank: #12229 (+312)
30K → 20M
10:35 | 7:47/mi
21M
2:46:07
Rank: #11950 (+279)
20M → 21M
8:06 | 8:06/mi
35K· 21.75 mi
2:51:50
Rank: #11861 (+89)
21M → 35K
5:43 | 7:38/mi
23M
3:01:26
Rank: #11539 (+322)
35K → 23M
9:36 | 7:40/mi
24M
3:09:01
Rank: #11377 (+162)
23M → 24M
7:35 | 7:35/mi
40K· 24.85 mi
3:15:30
Rank: #11167 (+210)
24M → 40K
6:29 | 7:35/mi
25.2M
3:18:15
Rank: #11064 (+103)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:25:50
Rank: #10922 (+142)
25.2M → Finish
7:35 | 7:26/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:43:43
Pace7:55 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:42:07
Pace7:47 /mi
📊Negative Split: 1.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:4725:158:0825:15
8:08
-
10K
6.21 mi11:19:1849:468:0124:31
7:53
-0:15
15K
9.32 mi11:43:401:14:087:5724:22
7:51
-0:02
20K
12.43 mi12:07:571:38:257:5524:17
7:49
-0:02
Half
13.11 mi12:13:151:43:437:555:18
7:46
-0:03
25K
15.53 mi12:32:172:02:457:5419:02
7:51
+0:05
30K
18.64 mi12:56:582:27:267:5524:41
7:57
+0:06
20M
20.00 mi13:07:332:38:017:5410:35
7:47
-0:10
21M
21.00 mi13:15:392:46:077:558:06
8:06
+0:19
35K
21.75 mi13:21:222:51:507:545:43
7:38
-0:28
23M
23.00 mi13:30:583:01:267:539:36
7:40
+0:02
24M
24.00 mi13:38:333:09:017:537:35
7:35
-0:05
40K
24.85 mi13:45:023:15:307:526:29
7:35
0:00
25.2M
25.20 mi13:47:473:18:157:522:45
7:58
+0:23
Finish
26.22 mi13:55:223:25:507:517:35
7:26
-0:32

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

7:26 /mi

Average Pace

7:51 /mi

Slowest Pace

8:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

52:51

26% of race

Time at Steady Pace

2:32:59

74% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:51 /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 mi10:54:4725:158:0825:15
8:08
#14913
10K
6.21 mi11:19:1849:468:0124:31
7:53
#14451
15K
9.32 mi11:43:401:14:087:5724:22
7:51
#13997
20K
12.43 mi12:07:571:38:257:5524:17
7:49
#13463
Half
13.11 mi12:13:151:43:437:555:18
7:46
#13412
25K
15.53 mi12:32:172:02:457:5419:02
7:51
#13056
30K
18.64 mi12:56:582:27:267:5524:41
7:57
#12541
20M
20.00 mi13:07:332:38:017:5410:35
7:47
#12229
21M
21.00 mi13:15:392:46:077:558:06
8:06
#11950
35K
21.75 mi13:21:222:51:507:545:43
7:38
#11861
23M
23.00 mi13:30:583:01:267:539:36
7:40
#11539
24M
24.00 mi13:38:333:09:017:537:35
7:35
#11377
40K
24.85 mi13:45:023:15:307:526:29
7:35
#11167
25.2M
25.20 mi13:47:473:18:157:522:45
7:58
#11064
Finish
26.22 mi13:55:223:25:507:517:35
7:26
#10922
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi149134584458413075(Top 49%)3519(Top 31%)3519(Top 72%)
10K6.21 mi3.10 mi14451+4624308+2764308+27613905(Top 52%)3981(Top 35%)3981(Top 82%)
15K9.32 mi3.11 mi13997+4544052+2564052+25613075(Top 49%)3519(Top 31%)3519(Top 72%)
20K12.43 mi3.11 mi13463+5343761+2913761+29111877(Top 45%)2891(Top 25%)2891(Top 59%)
Half13.11 mi0.68 mi13412+513731+303731+3012462(Top 47%)3165(Top 28%)3165(Top 65%)
25K15.53 mi2.42 mi13056+3563526+2053526+20511527(Top 43%)2782(Top 24%)2782(Top 57%)
30K18.64 mi3.11 mi12541+5153279+2473279+24710483(Top 39%)2381(Top 21%)2381(Top 49%)
20M20.00 mi1.36 mi12229+3123117+1623117+1628807(Top 33%)1727(Top 15%)1727(Top 35%)
21M21.00 mi1.00 mi11950+2792984+1332984+1338053(Top 30%)1551(Top 14%)1551(Top 32%)
35K21.75 mi0.75 mi11861+892949+352949+359604(Top 36%)2189(Top 19%)2189(Top 45%)
23M23.00 mi1.25 mi11539+3222790+1592790+1597584(Top 28%)1417(Top 12%)1417(Top 29%)
24M24.00 mi1.00 mi11377+1622723+672723+678323(Top 31%)1815(Top 16%)1815(Top 37%)
40K24.85 mi0.85 mi11167+2102633+902633+907265(Top 27%)1484(Top 13%)1484(Top 30%)
25.2M25.20 mi0.35 mi11064+1032596+372596+376466(Top 24%)1250(Top 11%)1250(Top 26%)
Finish26.22 mi1.02 mi10922+1422553+432553+438134(Top 31%)1898(Top 17%)1898(Top 39%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

13075

Females

3519

F18-39

3519

5K→10K

3.1 - 6.2 mi

Top 52%
×5stories
+79ft-138ft

Overall

13905

Females

3981

F18-39

3981

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

13075

Females

3519

F18-39

3519

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

11877

Females

2891

F18-39

2891

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

12462

Females

3165

F18-39

3165

Half→25K

13.1 - 15.5 mi

Top 43%
×4stories
+66ft-88ft

Overall

11527

Females

2782

F18-39

2782

25K→30K

15.5 - 18.6 mi

Top 39%
×9stories
+181ft-148ft

Overall

10483

Females

2381

F18-39

2381

30K→20M

18.6 - 20.0 mi

Top 33%
×5stories
+64ft-50ft

Overall

8807

Females

1727

F18-39

1727

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

8053

Females

1551

F18-39

1551

21M→35K

21.0 - 21.8 mi

Top 36%
×7stories
+17ft-86ft

Overall

9604

Females

2189

F18-39

2189

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7584

Females

1417

F18-39

1417

23M→24M

23.0 - 24.0 mi

Top 31%
×6stories
+12ft-82ft

Overall

8323

Females

1815

F18-39

1815

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7265

Females

1484

F18-39

1484

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6466

Females

1250

F18-39

1250

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

8134

Females

1898

F18-39

1898

Passing Analysis

Category:
Athletes Passed
4252
Passed By
261
Net Change
+3991
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14913
5K → 10K579117+462#14913#14451
10K → 15K50046+454#14451#13997
15K → 20K54612+534#13997#13463
20K → Half6211+51#13463#13412
Half → 25K37620+356#13412#13056
25K → 30K5238+515#13056#12541
30K → 20M3197+312#12541#12229
20M → 21M2812+279#12229#11950
21M → 35K10112+89#11950#11861
35K → 23M3275+322#11861#11539
23M → 24M1664+162#11539#11377
24M → 40K2133+210#11377#11167
40K → 25.2M1041+103#11167#11064
25.2M → Finish15513+142#11064#10922
TOTALS4252261+3991
📊

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