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BOSTON MARATHON 2023

Emily Weigand

Bib: 14113•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
23:24
Rank: #9930
Start → 5K
23:24 | 7:32/mi
10K· 6.21 mi
47:06
Rank: #10758 (-828)
5K → 10K
23:42 | 7:38/mi
15K· 9.32 mi
1:11:27
Rank: #11507 (-749)
10K → 15K
24:21 | 7:50/mi
20K· 12.43 mi
1:38:15
Rank: #13379 (-1872)
15K → 20K
26:48 | 8:38/mi
Half· 13.11 mi
1:44:18
Rank: #13760 (-381)
20K → Half
6:03 | 8:52/mi
25K· 15.53 mi
2:08:16
Rank: #15733 (-1973)
Half → 25K
23:58 | 9:53/mi
30K· 18.64 mi
2:43:28
Rank: #18397 (-2664)
25K → 30K
35:12 | 11:20/mi
20M
2:57:49
Rank: #18830 (-433)
30K → 20M
14:21 | 10:34/mi
21M
3:07:58
Rank: #18811 (+19)
20M → 21M
10:09 | 10:09/mi
35K· 21.75 mi
3:14:49
Rank: #18799 (+12)
21M → 35K
6:51 | 9:09/mi
23M
3:26:51
Rank: #18790 (+9)
35K → 23M
12:02 | 9:37/mi
24M
3:36:47
Rank: #18921 (-131)
23M → 24M
9:56 | 9:56/mi
40K· 24.85 mi
3:45:22
Rank: #18989 (-68)
24M → 40K
8:35 | 10:02/mi
25.2M
3:49:00
Rank: #18996 (-7)
40K → 25.2M
3:38 | 10:32/mi
Finish· 26.22 mi
3:58:06
Rank: #18971 (+25)
25.2M → Finish
9:06 | 8:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:18
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time2:13:48
Pace10:12 /mi
📊Positive Split: 28.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3623:247:3223:24
7:32
-
10K
6.21 mi11:16:1847:067:3523:42
7:38
+0:06
15K
9.32 mi11:40:391:11:277:4024:21
7:50
+0:12
20K
12.43 mi12:07:271:38:157:5426:48
8:38
+0:48
Half
13.11 mi12:13:301:44:187:576:03
8:52
+0:14
25K
15.53 mi12:37:282:08:168:1523:58
9:53
+1:01
30K
18.64 mi13:12:402:43:288:4635:12
11:20
+1:27
20M
20.00 mi13:27:012:57:498:5314:21
10:34
-0:46
21M
21.00 mi13:37:103:07:588:5710:09
10:09
-0:25
35K
21.75 mi13:44:013:14:498:576:51
9:09
-1:00
23M
23.00 mi13:56:033:26:519:0012:02
9:37
+0:28
24M
24.00 mi14:05:593:36:479:029:56
9:56
+0:19
40K
24.85 mi14:14:343:45:229:048:35
10:02
+0:06
25.2M
25.20 mi14:18:123:49:009:053:38
10:32
+0:30
Finish
26.22 mi14:27:183:58:069:059:06
8:56
-1:36

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

7:32 /mi

Average Pace

9:05 /mi

Slowest Pace

11:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:24

48% of race

Time at Steady Pace

1:11:31

30% of race

Time at Slower Pace

53:11

22% of race

Average Pace: 9:05 /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 mi10:52:3623:247:3223:24
7:32
#9930
10K
6.21 mi11:16:1847:067:3523:42
7:38
#10758
15K
9.32 mi11:40:391:11:277:4024:21
7:50
#11507
20K
12.43 mi12:07:271:38:157:5426:48
8:38
#13379
Half
13.11 mi12:13:301:44:187:576:03
8:52
#13760
25K
15.53 mi12:37:282:08:168:1523:58
9:53
#15733
30K
18.64 mi13:12:402:43:288:4635:12
11:20
#18397
20M
20.00 mi13:27:012:57:498:5314:21
10:34
#18830
21M
21.00 mi13:37:103:07:588:5710:09
10:09
#18811
35K
21.75 mi13:44:013:14:498:576:51
9:09
#18799
23M
23.00 mi13:56:033:26:519:0012:02
9:37
#18790
24M
24.00 mi14:05:593:36:479:029:56
9:56
#18921
40K
24.85 mi14:14:343:45:229:048:35
10:02
#18989
25.2M
25.20 mi14:18:123:49:009:053:38
10:32
#18996
Finish
26.22 mi14:27:183:58:069:059:06
8:56
#18971
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi99301832183213054(Top 49%)3513(Top 31%)3513(Top 72%)
10K6.21 mi3.10 mi10758-8282209-3772209-37711605(Top 44%)2660(Top 23%)2660(Top 54%)
15K9.32 mi3.11 mi11507-7492610-4012610-40113054(Top 49%)3513(Top 31%)3513(Top 72%)
20K12.43 mi3.11 mi13379-18723710-11003710-110017668(Top 66%)6330(Top 55%)6330(Top 130%)
Half13.11 mi0.68 mi13760-3813937-2273937-22719856(Top 75%)7581(Top 66%)7581(Top 155%)
25K15.53 mi2.42 mi15733-19735169-12325169-123221953(Top 82%)8805(Top 77%)8805(Top 180%)
30K18.64 mi3.11 mi18397-26646804-16356804-163523619(Top 89%)9788(Top 86%)9788(Top 200%)
20M20.00 mi1.36 mi18830-4337057-2537057-25321871(Top 82%)8904(Top 78%)8904(Top 182%)
21M21.00 mi1.00 mi18811+197063-67063-618559(Top 70%)7087(Top 62%)7087(Top 145%)
35K21.75 mi0.75 mi18799+127055+87055+818593(Top 70%)7162(Top 63%)7162(Top 147%)
23M23.00 mi1.25 mi18790+97067-127067-1218783(Top 71%)7287(Top 64%)7287(Top 149%)
24M24.00 mi1.00 mi18921-1317152-857152-8520600(Top 77%)8323(Top 73%)8323(Top 170%)
40K24.85 mi0.85 mi18989-687194-427194-4220084(Top 75%)8102(Top 71%)8102(Top 166%)
25.2M25.20 mi0.35 mi18996-77200-67200-619236(Top 72%)7631(Top 67%)7631(Top 156%)
Finish26.22 mi1.02 mi18971+257198+27198+217651(Top 66%)6736(Top 59%)6736(Top 138%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

13054

Females

3513

F18-39

3513

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

11605

Females

2660

F18-39

2660

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

13054

Females

3513

F18-39

3513

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

17668

Females

6330

F18-39

6330

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

19856

Females

7581

F18-39

7581

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

21953

Females

8805

F18-39

8805

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

23619

Females

9788

F18-39

9788

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

21871

Females

8904

F18-39

8904

20M→21M

20.0 - 21.0 mi

Top 70%
×8stories
+106ft-24ft

Overall

18559

Females

7087

F18-39

7087

21M→35K

21.0 - 21.8 mi

Top 70%
×7stories
+17ft-86ft

Overall

18593

Females

7162

F18-39

7162

35K→23M

21.8 - 23.0 mi

Top 71%
×5stories
+23ft-63ft

Overall

18783

Females

7287

F18-39

7287

23M→24M

23.0 - 24.0 mi

Top 77%
×6stories
+12ft-82ft

Overall

20600

Females

8323

F18-39

8323

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

20084

Females

8102

F18-39

8102

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

19236

Females

7631

F18-39

7631

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2stories
+22ft-21ft

Overall

17651

Females

6736

F18-39

6736

Passing Analysis

Category:
Athletes Passed
511
Passed By
9550
Net Change
-9041
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9930
5K → 10K73899-828#9930#10758
10K → 15K36785-749#10758#11507
15K → 20K71879-1872#11507#13379
20K → Half3384-381#13379#13760
Half → 25K51978-1973#13760#15733
25K → 30K42668-2664#15733#18397
30K → 20M20453-433#18397#18830
20M → 21M9071+19#18830#18811
21M → 35K5745+12#18811#18799
35K → 23M7970+9#18799#18790
23M → 24M29160-131#18790#18921
24M → 40K3199-68#18921#18989
40K → 25.2M2229-7#18989#18996
25.2M → Finish5530+25#18996#18971
TOTALS5119550-9041
📊

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