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BOSTON MARATHON 2023

Elizabeth Labelle

Bib: 25135•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
35:06
Rank: #26021
Start → 5K
11:18/mi
35:06 split
10K· 6.21 mi
1:09:55
Rank: #25866 (+155)
5K → 10K
11:12/mi
34:49 split
15K· 9.32 mi
1:44:28
Rank: #25708 (+158)
10K → 15K
11:07/mi
34:33 split
20K· 12.43 mi
2:21:28
Rank: #25683 (+25)
15K → 20K
11:55/mi
37:00 split
Half· 13.11 mi
2:29:00
Rank: #25648 (+35)
20K → Half
11:02/mi
7:32 split
25K· 15.53 mi
2:57:11
Rank: #25507 (+141)
Half → 25K
11:37/mi
28:11 split
30K· 18.64 mi
3:33:42
Rank: #25275 (+232)
25K → 30K
11:45/mi
36:31 split
20M
3:50:10
Rank: #25242 (+33)
30K → 20M
12:07/mi
16:28 split
21M
4:02:34
Rank: #25152 (+90)
20M → 21M
12:24/mi
12:24 split
35K· 21.75 mi
4:11:13
Rank: #25124 (+28)
21M → 35K
11:34/mi
8:39 split
23M
4:29:06
Rank: #25211 (-87)
35K → 23M
14:17/mi
17:53 split
24M
4:40:38
Rank: #25176 (+35)
23M → 24M
11:32/mi
11:32 split
40K· 24.85 mi
4:51:23
Rank: #25161 (+15)
24M → 40K
12:34/mi
10:45 split
25.2M
4:55:43
Rank: #25145 (+16)
40K → 25.2M
12:34/mi
4:20 split
Finish· 26.22 mi
5:06:53
Rank: #25122 (+23)
25.2M → Finish
10:57/mi
11:10 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:29:00
Pace11:22 /mi
2nd Half
Distance13.11 mi
Time2:37:53
Pace12:03 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:0835:0611:1835:06
11:18
-
10K
6.21 mi12:25:571:09:5511:1534:49
11:12
-0:06
15K
9.32 mi13:00:301:44:2811:1234:33
11:07
-0:05
20K
12.43 mi13:37:302:21:2811:2337:00
11:55
+0:48
Half
13.11 mi13:45:022:29:0011:227:32
11:02
-0:53
25K
15.53 mi14:13:132:57:1111:2428:11
11:37
+0:35
30K
18.64 mi14:49:443:33:4211:2836:31
11:45
+0:08
20M
20.00 mi15:06:123:50:1011:3016:28
12:07
+0:22
21M
21.00 mi15:18:364:02:3411:3312:24
12:24
+0:17
35K
21.75 mi15:27:154:11:1311:338:39
11:34
-0:50
23M
23.00 mi15:45:084:29:0611:4217:53
14:17
+2:43
24M
24.00 mi15:56:404:40:3811:4211:32
11:32
-2:45
40K
24.85 mi16:07:254:51:2311:4310:45
12:34
+1:02
25.2M
25.20 mi16:11:454:55:4311:444:20
12:34
0:00
Finish
26.22 mi16:22:555:06:5311:4311:10
10:57
-1:37

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

10:57 /mi

Average Pace

11:43 /mi

Slowest Pace

14:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:04

29% of race

Time at Steady Pace

2:36:59

51% of race

Time at Slower Pace

1:01:50

20% of race

Average Pace: 11:42 /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 mi11:51:0835:0611:1835:06
11:18
#26021
10K
6.21 mi12:25:571:09:5511:1534:49
11:12
#25866
15K
9.32 mi13:00:301:44:2811:1234:33
11:07
#25708
20K
12.43 mi13:37:302:21:2811:2337:00
11:55
#25683
Half
13.11 mi13:45:022:29:0011:227:32
11:02
#25648
25K
15.53 mi14:13:132:57:1111:2428:11
11:37
#25507
30K
18.64 mi14:49:443:33:4211:2836:31
11:45
#25275
20M
20.00 mi15:06:123:50:1011:3016:28
12:07
#25242
21M
21.00 mi15:18:364:02:3411:3312:24
12:24
#25152
35K
21.75 mi15:27:154:11:1311:338:39
11:34
#25124
23M
23.00 mi15:45:084:29:0611:4217:53
14:17
#25211
24M
24.00 mi15:56:404:40:3811:4211:32
11:32
#25176
40K
24.85 mi16:07:254:51:2311:4310:45
12:34
#25161
25.2M
25.20 mi16:11:454:55:4311:444:20
12:34
#25145
Finish
26.22 mi16:22:555:06:5311:4311:10
10:57
#25122
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi26021110581105825335(Top 95%)10647(Top 93%)10647(Top 218%)
10K6.21 mi3.10 mi25866+15510958+10010958+10025694(Top 97%)10846(Top 95%)10846(Top 222%)
15K9.32 mi3.11 mi25708+15810859+9910859+9925335(Top 95%)10647(Top 93%)10647(Top 218%)
20K12.43 mi3.11 mi25683+2510862-310862-325593(Top 96%)10823(Top 95%)10823(Top 222%)
Half13.11 mi0.68 mi25648+3510840+2210840+2225006(Top 94%)10505(Top 92%)10505(Top 215%)
25K15.53 mi2.42 mi25507+14110767+7310767+7324819(Top 93%)10410(Top 91%)10410(Top 213%)
30K18.64 mi3.11 mi25275+23210645+12210645+12224203(Top 91%)10129(Top 89%)10129(Top 207%)
20M20.00 mi1.36 mi25242+3310632+1310632+1324345(Top 91%)10257(Top 90%)10257(Top 210%)
21M21.00 mi1.00 mi25152+9010589+4310589+4323344(Top 88%)9731(Top 85%)9731(Top 199%)
35K21.75 mi0.75 mi25124+2810582+710582+724198(Top 91%)10227(Top 90%)10227(Top 209%)
23M23.00 mi1.25 mi25211-8710640-5810640-5825993(Top 98%)11134(Top 97%)11134(Top 228%)
24M24.00 mi1.00 mi25176+3510626+1410626+1423929(Top 90%)10130(Top 89%)10130(Top 207%)
40K24.85 mi0.85 mi25161+1510617+910617+924530(Top 92%)10449(Top 91%)10449(Top 214%)
25.2M25.20 mi0.35 mi25145+1610609+810609+823409(Top 88%)9891(Top 87%)9891(Top 203%)
Finish26.22 mi1.02 mi25122+2310604+510604+523908(Top 90%)10116(Top 89%)10116(Top 207%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

25335

Females

10647

F18-39

10647

5K→10K

3.1 - 6.2 mi

Top 97%
×5story building
+79ft-138ft

Overall

25694

Females

10846

F18-39

10846

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

25335

Females

10647

F18-39

10647

15K→20K

9.3 - 12.4 mi

Top 96%
×5story building
+106ft-86ft

Overall

25593

Females

10823

F18-39

10823

20K→Half

12.4 - 13.1 mi

Top 94%
×2story building
+19ft-37ft

Overall

25006

Females

10505

F18-39

10505

Half→25K

13.1 - 15.5 mi

Top 93%
×4story building
+66ft-88ft

Overall

24819

Females

10410

F18-39

10410

25K→30K

15.5 - 18.6 mi

Top 91%
×9story building
+181ft-148ft

Overall

24203

Females

10129

F18-39

10129

30K→20M

18.6 - 20.0 mi

Top 91%
×5story building
+64ft-50ft

Overall

24345

Females

10257

F18-39

10257

20M→21M

20.0 - 21.0 mi

Top 88%
×8story building
+106ft-24ft

Overall

23344

Females

9731

F18-39

9731

21M→35K

21.0 - 21.8 mi

Top 91%
×7story building
+17ft-86ft

Overall

24198

Females

10227

F18-39

10227

35K→23M

21.8 - 23.0 mi

Top 98%
×5story building
+23ft-63ft

Overall

25993

Females

11134

F18-39

11134

23M→24M

23.0 - 24.0 mi

Top 90%
×6story building
+12ft-82ft

Overall

23929

Females

10130

F18-39

10130

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

24530

Females

10449

F18-39

10449

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

23409

Females

9891

F18-39

9891

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2story building
+22ft-21ft

Overall

23908

Females

10116

F18-39

10116

Passing Analysis

Category:
Athletes Passed
1192
Passed By
293
Net Change
+899
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26021
5K → 10K20247+155#26021#25866
10K → 15K18022+158#25866#25708
15K → 20K9065+25#25708#25683
20K → Half416+35#25683#25648
Half → 25K15110+141#25648#25507
25K → 30K2375+232#25507#25275
30K → 20M4613+33#25275#25242
20M → 21M933+90#25242#25152
21M → 35K324+28#25152#25124
35K → 23M13100-87#25124#25211
23M → 24M383+35#25211#25176
24M → 40K2510+15#25176#25161
40K → 25.2M160+16#25161#25145
25.2M → Finish285+23#25145#25122
TOTALS1192293+899
📊

Passing Visuals

Category:
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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