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BOSTON MARATHON 2023

Elise Thomas

Bib: 16725•F

CA

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
25:18
Rank: #15054
Start → 5K
25:18 | 8:09/mi
10K· 6.21 mi
52:39
Rank: #17746 (-2692)
5K → 10K
27:21 | 8:48/mi
15K· 9.32 mi
1:20:00
Rank: #18386 (-640)
10K → 15K
27:21 | 8:48/mi
20K· 12.43 mi
1:48:20
Rank: #18890 (-504)
15K → 20K
28:20 | 9:07/mi
Half· 13.11 mi
1:54:21
Rank: #18937 (-47)
20K → Half
6:01 | 8:49/mi
25K· 15.53 mi
2:17:50
Rank: #19478 (-541)
Half → 25K
23:29 | 9:41/mi
30K· 18.64 mi
2:48:33
Rank: #19786 (-308)
25K → 30K
30:43 | 9:53/mi
20M
3:01:28
Rank: #19699 (+87)
30K → 20M
12:55 | 9:30/mi
21M
3:12:05
Rank: #19700 (-1)
20M → 21M
10:37 | 10:37/mi
35K· 21.75 mi
3:18:53
Rank: #19653 (+47)
21M → 35K
6:48 | 9:05/mi
23M
3:31:31
Rank: #19724 (-71)
35K → 23M
12:38 | 10:05/mi
24M
3:40:42
Rank: #19644 (+80)
23M → 24M
9:11 | 9:11/mi
40K· 24.85 mi
3:49:12
Rank: #19669 (-25)
24M → 40K
8:30 | 9:56/mi
25.2M
3:53:02
Rank: #19698 (-29)
40K → 25.2M
3:50 | 11:07/mi
Finish· 26.22 mi
4:02:17
Rank: #19656 (+42)
25.2M → Finish
9:15 | 9:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:21
Pace8:43 /mi
2nd Half
Distance13.11 mi
Time2:07:56
Pace9:46 /mi
📊Positive Split: 11.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3125:188:0925:18
8:09
-
10K
6.21 mi11:42:5252:398:2827:21
8:48
+0:39
15K
9.32 mi12:10:131:20:008:3527:21
8:48
0:00
20K
12.43 mi12:38:331:48:208:4328:20
9:07
+0:19
Half
13.11 mi12:44:341:54:218:436:01
8:49
-0:18
25K
15.53 mi13:08:032:17:508:5223:29
9:41
+0:52
30K
18.64 mi13:38:462:48:339:0330:43
9:53
+0:12
20M
20.00 mi13:51:413:01:289:0412:55
9:30
-0:23
21M
21.00 mi14:02:183:12:059:0910:37
10:37
+1:07
35K
21.75 mi14:09:063:18:539:096:48
9:05
-1:32
23M
23.00 mi14:21:443:31:319:1212:38
10:05
+1:00
24M
24.00 mi14:30:553:40:429:129:11
9:11
-0:54
40K
24.85 mi14:39:253:49:129:138:30
9:56
+0:45
25.2M
25.20 mi14:43:153:53:029:153:50
11:07
+1:11
Finish
26.22 mi14:52:304:02:179:159:15
9:05
-2:02

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

8:09 /mi

Average Pace

9:15 /mi

Slowest Pace

11:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:20:00

33% of race

Time at Steady Pace

1:12:30

30% of race

Time at Slower Pace

1:29:47

37% of race

Average Pace: 9:14 /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 mi11:15:3125:188:0925:18
8:09
#15054
10K
6.21 mi11:42:5252:398:2827:21
8:48
#17746
15K
9.32 mi12:10:131:20:008:3527:21
8:48
#18386
20K
12.43 mi12:38:331:48:208:4328:20
9:07
#18890
Half
13.11 mi12:44:341:54:218:436:01
8:49
#18937
25K
15.53 mi13:08:032:17:508:5223:29
9:41
#19478
30K
18.64 mi13:38:462:48:339:0330:43
9:53
#19786
20M
20.00 mi13:51:413:01:289:0412:55
9:30
#19699
21M
21.00 mi14:02:183:12:059:0910:37
10:37
#19700
35K
21.75 mi14:09:063:18:539:096:48
9:05
#19653
23M
23.00 mi14:21:443:31:319:1212:38
10:05
#19724
24M
24.00 mi14:30:553:40:429:129:11
9:11
#19644
40K
24.85 mi14:39:253:49:129:138:30
9:56
#19669
25.2M
25.20 mi14:43:153:53:029:153:50
11:07
#19698
Finish
26.22 mi14:52:304:02:179:159:15
9:05
#19656
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi150544679467919543(Top 73%)7409(Top 65%)7409(Top 152%)
10K6.21 mi3.10 mi17746-26926373-16946373-169419950(Top 75%)7668(Top 67%)7668(Top 157%)
15K9.32 mi3.11 mi18386-6406740-3676740-36719543(Top 73%)7409(Top 65%)7409(Top 152%)
20K12.43 mi3.11 mi18890-5047056-3167056-31620230(Top 76%)7799(Top 68%)7799(Top 160%)
Half13.11 mi0.68 mi18937-477084-287084-2819632(Top 74%)7460(Top 65%)7460(Top 153%)
25K15.53 mi2.42 mi19478-5417407-3237407-32321406(Top 80%)8501(Top 74%)8501(Top 174%)
30K18.64 mi3.11 mi19786-3087608-2017608-20120715(Top 78%)8176(Top 72%)8176(Top 167%)
20M20.00 mi1.36 mi19699+877557+517557+5118893(Top 71%)7241(Top 63%)7241(Top 148%)
21M21.00 mi1.00 mi19700-17567-107567-1019935(Top 75%)7894(Top 69%)7894(Top 162%)
35K21.75 mi0.75 mi19653+477548+197548+1918311(Top 69%)7012(Top 61%)7012(Top 144%)
23M23.00 mi1.25 mi19724-717601-537601-5320249(Top 76%)8105(Top 71%)8105(Top 166%)
24M24.00 mi1.00 mi19644+807562+397562+3918024(Top 68%)6919(Top 61%)6919(Top 142%)
40K24.85 mi0.85 mi19669-257588-267588-2619822(Top 74%)7957(Top 70%)7957(Top 163%)
25.2M25.20 mi0.35 mi19698-297610-227610-2220732(Top 78%)8438(Top 74%)8438(Top 173%)
Finish26.22 mi1.02 mi19656+427590+207590+2018393(Top 69%)7114(Top 62%)7114(Top 146%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21stories
+97ft-345ft

Overall

19543

Females

7409

F18-39

7409

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

19950

Females

7668

F18-39

7668

10K→15K

6.2 - 9.3 mi

Top 73%
×3stories
+67ft-78ft

Overall

19543

Females

7409

F18-39

7409

15K→20K

9.3 - 12.4 mi

Top 76%
×5stories
+106ft-86ft

Overall

20230

Females

7799

F18-39

7799

20K→Half

12.4 - 13.1 mi

Top 74%
×2stories
+19ft-37ft

Overall

19632

Females

7460

F18-39

7460

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

21406

Females

8501

F18-39

8501

25K→30K

15.5 - 18.6 mi

Top 78%
×9stories
+181ft-148ft

Overall

20715

Females

8176

F18-39

8176

30K→20M

18.6 - 20.0 mi

Top 71%
×5stories
+64ft-50ft

Overall

18893

Females

7241

F18-39

7241

20M→21M

20.0 - 21.0 mi

Top 75%
×8stories
+106ft-24ft

Overall

19935

Females

7894

F18-39

7894

21M→35K

21.0 - 21.8 mi

Top 69%
×7stories
+17ft-86ft

Overall

18311

Females

7012

F18-39

7012

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

20249

Females

8105

F18-39

8105

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

18024

Females

6919

F18-39

6919

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

19822

Females

7957

F18-39

7957

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

20732

Females

8438

F18-39

8438

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

18393

Females

7114

F18-39

7114

Passing Analysis

Category:
Athletes Passed
769
Passed By
5371
Net Change
-4602
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15054
5K → 10K72699-2692#15054#17746
10K → 15K46686-640#17746#18386
15K → 20K45549-504#18386#18890
20K → Half1259-47#18890#18937
Half → 25K31572-541#18937#19478
25K → 30K89397-308#19478#19786
30K → 20M12437+87#19786#19699
20M → 21M8687-1#19699#19700
21M → 35K6720+47#19700#19653
35K → 23M49120-71#19653#19724
23M → 24M9111+80#19724#19644
24M → 40K4267-25#19644#19669
40K → 25.2M1140-29#19669#19698
25.2M → Finish6927+42#19698#19656
TOTALS7695371-4602
📊

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