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BOSTON MARATHON 2023

Elizabeth Conner

Bib: 24535•F

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F70-74)
#0 / 62
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:46
Rank: #24823
Start → 5K
32:46 | 10:33/mi
10K· 6.21 mi
1:06:10
Rank: #24999 (-176)
5K → 10K
33:24 | 10:45/mi
15K· 9.32 mi
1:39:17
Rank: #24901 (+98)
10K → 15K
33:07 | 10:40/mi
20K· 12.43 mi
2:12:34
Rank: #24705 (+196)
15K → 20K
33:17 | 10:43/mi
Half· 13.11 mi
2:19:53
Rank: #24706 (-1)
20K → Half
7:19 | 10:43/mi
25K· 15.53 mi
2:46:08
Rank: #24552 (+154)
Half → 25K
26:15 | 10:50/mi
30K· 18.64 mi
3:20:01
Rank: #24225 (+327)
25K → 30K
33:53 | 10:54/mi
20M
3:34:50
Rank: #24107 (+118)
30K → 20M
14:49 | 10:54/mi
21M
3:46:18
Rank: #24003 (+104)
20M → 21M
11:28 | 11:28/mi
35K· 21.75 mi
3:54:40
Rank: #23996 (+7)
21M → 35K
8:22 | 11:11/mi
23M
4:08:38
Rank: #23928 (+68)
35K → 23M
13:58 | 11:09/mi
24M
4:20:05
Rank: #23937 (-9)
23M → 24M
11:27 | 11:27/mi
40K· 24.85 mi
4:30:01
Rank: #23900 (+37)
24M → 40K
9:56 | 11:37/mi
25.2M
4:34:19
Rank: #23896 (+4)
40K → 25.2M
4:18 | 12:28/mi
Finish· 26.22 mi
4:45:19
Rank: #23889 (+7)
25.2M → Finish
11:00 | 10:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:19:53
Pace10:40 /mi
2nd Half
Distance13.11 mi
Time2:25:26
Pace11:06 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:0232:4610:3332:46
10:33
-
10K
6.21 mi12:21:261:06:1010:3933:24
10:45
+0:12
15K
9.32 mi12:54:331:39:1710:3933:07
10:40
-0:05
20K
12.43 mi13:27:502:12:3410:4033:17
10:43
+0:03
Half
13.11 mi13:35:092:19:5310:407:19
10:43
0:00
25K
15.53 mi14:01:242:46:0810:4226:15
10:50
+0:07
30K
18.64 mi14:35:173:20:0110:4433:53
10:54
+0:04
20M
20.00 mi14:50:063:34:5010:4414:49
10:54
0:00
21M
21.00 mi15:01:343:46:1810:4711:28
11:28
+0:34
35K
21.75 mi15:09:563:54:4010:478:22
11:11
-0:17
23M
23.00 mi15:23:544:08:3810:4913:58
11:09
-0:02
24M
24.00 mi15:35:214:20:0510:5011:27
11:27
+0:18
40K
24.85 mi15:45:174:30:0110:529:56
11:37
+0:10
25.2M
25.20 mi15:49:354:34:1910:534:18
12:28
+0:51
Finish
26.22 mi16:00:354:45:1910:5311:00
10:48
-1:40

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

10:33 /mi

Average Pace

10:53 /mi

Slowest Pace

12:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:31:05

95% of race

Time at Steady Pace

9:56

3% of race

Time at Slower Pace

4:18

2% of race

Average Pace: 10:53 /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 mi11:48:0232:4610:3332:46
10:33
#24823
10K
6.21 mi12:21:261:06:1010:3933:24
10:45
#24999
15K
9.32 mi12:54:331:39:1710:3933:07
10:40
#24901
20K
12.43 mi13:27:502:12:3410:4033:17
10:43
#24705
Half
13.11 mi13:35:092:19:5310:407:19
10:43
#24706
25K
15.53 mi14:01:242:46:0810:4226:15
10:50
#24552
30K
18.64 mi14:35:173:20:0110:4433:53
10:54
#24225
20M
20.00 mi14:50:063:34:5010:4414:49
10:54
#24107
21M
21.00 mi15:01:343:46:1810:4711:28
11:28
#24003
35K
21.75 mi15:09:563:54:4010:478:22
11:11
#23996
23M
23.00 mi15:23:544:08:3810:4913:58
11:09
#23928
24M
24.00 mi15:35:214:20:0510:5011:27
11:27
#23937
40K
24.85 mi15:45:174:30:0110:529:56
11:37
#23900
25.2M
25.20 mi15:49:354:34:1910:534:18
12:28
#23896
Finish
26.22 mi16:00:354:45:1910:5311:00
10:48
#23889
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF70-74Seg. OverallSeg. FemalesSeg. F70-74
5K3.11 mi3.11 mi24823103411034124745(Top 93%)10315(Top 90%)10315(Top 16637%)
10K6.21 mi3.10 mi24999-17610432-9110432-9125090(Top 94%)10492(Top 92%)10492(Top 16923%)
15K9.32 mi3.11 mi24901+9810385+4710385+4724745(Top 93%)10315(Top 90%)10315(Top 16637%)
20K12.43 mi3.11 mi24705+19610295+9010295+9024197(Top 91%)10027(Top 88%)10027(Top 16173%)
Half13.11 mi0.68 mi24706-110293+210293+224558(Top 92%)10242(Top 90%)10242(Top 16519%)
25K15.53 mi2.42 mi24552+15410218+7510218+7523721(Top 89%)9805(Top 86%)9805(Top 15815%)
30K18.64 mi3.11 mi24225+32710059+15910059+15922956(Top 86%)9443(Top 83%)9443(Top 15231%)
20M20.00 mi1.36 mi24107+1189998+619998+6122538(Top 85%)9270(Top 81%)9270(Top 14952%)
21M21.00 mi1.00 mi24003+1049943+559943+5521837(Top 82%)8910(Top 78%)8910(Top 14371%)
35K21.75 mi0.75 mi23996+79946-39946-323636(Top 89%)9955(Top 87%)9955(Top 16056%)
23M23.00 mi1.25 mi23928+689912+349912+3422658(Top 85%)9409(Top 82%)9409(Top 15176%)
24M24.00 mi1.00 mi23937-99929-179929-1723810(Top 89%)10059(Top 88%)10059(Top 16224%)
40K24.85 mi0.85 mi23900+379918+119918+1123399(Top 88%)9881(Top 87%)9881(Top 15937%)
25.2M25.20 mi0.35 mi23896+49920-29920-223259(Top 87%)9805(Top 86%)9805(Top 15815%)
Finish26.22 mi1.02 mi23889+79920992023606(Top 89%)9960(Top 87%)9960(Top 16065%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21stories
+97ft-345ft

Overall

24745

Females

10315

F70-74

10315

5K→10K

3.1 - 6.2 mi

Top 94%
×5stories
+79ft-138ft

Overall

25090

Females

10492

F70-74

10492

10K→15K

6.2 - 9.3 mi

Top 93%
×3stories
+67ft-78ft

Overall

24745

Females

10315

F70-74

10315

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

24197

Females

10027

F70-74

10027

20K→Half

12.4 - 13.1 mi

Top 92%
×2stories
+19ft-37ft

Overall

24558

Females

10242

F70-74

10242

Half→25K

13.1 - 15.5 mi

Top 89%
×4stories
+66ft-88ft

Overall

23721

Females

9805

F70-74

9805

25K→30K

15.5 - 18.6 mi

Top 86%
×9stories
+181ft-148ft

Overall

22956

Females

9443

F70-74

9443

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

22538

Females

9270

F70-74

9270

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

21837

Females

8910

F70-74

8910

21M→35K

21.0 - 21.8 mi

Top 89%
×7stories
+17ft-86ft

Overall

23636

Females

9955

F70-74

9955

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

22658

Females

9409

F70-74

9409

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

23810

Females

10059

F70-74

10059

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

23399

Females

9881

F70-74

9881

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

23259

Females

9805

F70-74

9805

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

23606

Females

9960

F70-74

9960

Passing Analysis

Category:
Athletes Passed
1454
Passed By
520
Net Change
+934
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24823
5K → 10K106282-176#24823#24999
10K → 15K16264+98#24999#24901
15K → 20K21822+196#24901#24705
20K → Half1819-1#24705#24706
Half → 25K1628+154#24706#24552
25K → 30K33811+327#24552#24225
30K → 20M1268+118#24225#24107
20M → 21M1095+104#24107#24003
21M → 35K2720+7#24003#23996
35K → 23M7810+68#23996#23928
23M → 24M2029-9#23928#23937
24M → 40K4811+37#23937#23900
40K → 25.2M117+4#23900#23896
25.2M → Finish3124+7#23896#23889
TOTALS1454520+934
📊

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