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BOSTON MARATHON 2025

Emily Davenport

Bib: 16508•F

NS

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 37%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:51
Rank: #16588
Start → 5K
24:51 | 8:00/mi
10K· 6.21 mi
49:15
Rank: #15915 (+673)
5K → 10K
24:24 | 7:51/mi
15K· 9.32 mi
1:13:57
Rank: #15794 (+121)
10K → 15K
24:42 | 7:57/mi
20K· 12.43 mi
1:38:51
Rank: #15583 (+211)
15K → 20K
24:54 | 8:01/mi
Half· 13.11 mi
1:44:13
Rank: #15537 (+46)
20K → Half
5:22 | 7:52/mi
25K· 15.53 mi
2:03:56
Rank: #15384 (+153)
Half → 25K
19:43 | 8:08/mi
30K· 18.64 mi
2:30:23
Rank: #15270 (+114)
25K → 30K
26:27 | 8:31/mi
20M
2:42:00
Rank: #15142 (+128)
30K → 20M
11:37 | 8:33/mi
21M
2:50:55
Rank: #14952 (+190)
20M → 21M
8:55 | 8:55/mi
35K· 21.75 mi
2:57:04
Rank: #14884 (+68)
21M → 35K
6:09 | 8:13/mi
23M
3:07:43
Rank: #14753 (+131)
35K → 23M
10:39 | 8:30/mi
24M
3:16:02
Rank: #14672 (+81)
23M → 24M
8:19 | 8:19/mi
40K· 24.85 mi
3:23:15
Rank: #14580 (+92)
24M → 40K
7:13 | 8:26/mi
25.2M
3:26:21
Rank: #14525 (+55)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:34:37
Rank: #14462 (+63)
25.2M → Finish
8:16 | 8:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:13
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:50:24
Pace8:25 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:59:1624:518:0024:51
8:00
-
10K
6.21 mi11:23:4049:157:5624:24
7:51
-0:09
15K
9.32 mi11:48:221:13:577:5624:42
7:57
+0:06
20K
12.43 mi12:13:161:38:517:5724:54
8:01
+0:04
Half
13.11 mi12:18:381:44:137:575:22
7:52
-0:09
25K
15.53 mi12:38:212:03:567:5919:43
8:08
+0:16
30K
18.64 mi13:04:482:30:238:0426:27
8:31
+0:23
20M
20.00 mi13:16:252:42:008:0611:37
8:33
+0:02
21M
21.00 mi13:25:202:50:558:088:55
8:55
+0:22
35K
21.75 mi13:31:292:57:048:096:09
8:13
-0:42
23M
23.00 mi13:42:083:07:438:1010:39
8:30
+0:17
24M
24.00 mi13:50:273:16:028:108:19
8:19
-0:11
40K
24.85 mi13:57:403:23:158:117:13
8:26
+0:07
25.2M
25.20 mi14:00:463:26:218:113:06
8:59
+0:33
Finish
26.22 mi14:09:023:34:378:118:16
8:07
-0:52

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

7:51 /mi

Average Pace

8:11 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:22:36

94% of race

Time at Steady Pace

12:01

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:11 /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 mi10:59:1624:518:0024:51
8:00
#16588
10K
6.21 mi11:23:4049:157:5624:24
7:51
#15915
15K
9.32 mi11:48:221:13:577:5624:42
7:57
#15794
20K
12.43 mi12:13:161:38:517:5724:54
8:01
#15583
Half
13.11 mi12:18:381:44:137:575:22
7:52
#15537
25K
15.53 mi12:38:212:03:567:5919:43
8:08
#15384
30K
18.64 mi13:04:482:30:238:0426:27
8:31
#15270
20M
20.00 mi13:16:252:42:008:0611:37
8:33
#15142
21M
21.00 mi13:25:202:50:558:088:55
8:55
#14952
35K
21.75 mi13:31:292:57:048:096:09
8:13
#14884
23M
23.00 mi13:42:083:07:438:1010:39
8:30
#14753
24M
24.00 mi13:50:273:16:028:108:19
8:19
#14672
40K
24.85 mi13:57:403:23:158:117:13
8:26
#14580
25.2M
25.20 mi14:00:463:26:218:113:06
8:59
#14525
Finish
26.22 mi14:09:023:34:378:118:16
8:07
#14462
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi165885506550615669(Top 55%)4948(Top 40%)4948(Top 90%)
10K6.21 mi3.10 mi15915+6735084+4225084+42215307(Top 54%)4727(Top 39%)4727(Top 86%)
15K9.32 mi3.11 mi15794+1215012+725012+7215669(Top 55%)4948(Top 40%)4948(Top 90%)
20K12.43 mi3.11 mi15583+2114917+954917+9515056(Top 53%)4671(Top 38%)4671(Top 85%)
Half13.11 mi0.68 mi15537+464885+324885+3214863(Top 52%)4541(Top 37%)4541(Top 83%)
25K15.53 mi2.42 mi15384+1534823+624823+6214850(Top 52%)4668(Top 38%)4668(Top 85%)
30K18.64 mi3.11 mi15270+1144807+164807+1614846(Top 52%)4818(Top 39%)4818(Top 88%)
20M20.00 mi1.36 mi15142+1284784+234784+2314101(Top 50%)4565(Top 37%)4565(Top 83%)
21M21.00 mi1.00 mi14952+1904693+914693+9113053(Top 46%)4153(Top 34%)4153(Top 76%)
35K21.75 mi0.75 mi14884+684671+224671+2213793(Top 49%)4573(Top 37%)4573(Top 84%)
23M23.00 mi1.25 mi14753+1314631+404631+4013370(Top 47%)4466(Top 37%)4466(Top 82%)
24M24.00 mi1.00 mi14672+814617+144617+1413399(Top 47%)4520(Top 37%)4520(Top 83%)
40K24.85 mi0.85 mi14580+924587+304587+3013076(Top 46%)4487(Top 37%)4487(Top 82%)
25.2M25.20 mi0.35 mi14525+554576+114576+1111824(Top 42%)3900(Top 32%)3900(Top 71%)
Finish26.22 mi1.02 mi14462+634570+64570+613699(Top 48%)4797(Top 39%)4797(Top 88%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21stories
+97ft-345ft

Overall

15669

Females

4948

F18-39

4948

5K→10K

3.1 - 6.2 mi

Top 54%
×5stories
+79ft-138ft

Overall

15307

Females

4727

F18-39

4727

10K→15K

6.2 - 9.3 mi

Top 55%
×3stories
+67ft-78ft

Overall

15669

Females

4948

F18-39

4948

15K→20K

9.3 - 12.4 mi

Top 53%
×5stories
+106ft-86ft

Overall

15056

Females

4671

F18-39

4671

20K→Half

12.4 - 13.1 mi

Top 52%
×2stories
+19ft-37ft

Overall

14863

Females

4541

F18-39

4541

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

14850

Females

4668

F18-39

4668

25K→30K

15.5 - 18.6 mi

Top 52%
×9stories
+181ft-148ft

Overall

14846

Females

4818

F18-39

4818

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

14101

Females

4565

F18-39

4565

20M→21M

20.0 - 21.0 mi

Top 46%
×8stories
+106ft-24ft

Overall

13053

Females

4153

F18-39

4153

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

13793

Females

4573

F18-39

4573

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

13370

Females

4466

F18-39

4466

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

13399

Females

4520

F18-39

4520

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

13076

Females

4487

F18-39

4487

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11824

Females

3900

F18-39

3900

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

13699

Females

4797

F18-39

4797

Passing Analysis

Category:
Athletes Passed
2980
Passed By
854
Net Change
+2126
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16588
5K → 10K75582+673#16588#15915
10K → 15K262141+121#15915#15794
15K → 20K30998+211#15794#15583
20K → Half6216+46#15583#15537
Half → 25K23683+153#15537#15384
25K → 30K287173+114#15384#15270
30K → 20M17749+128#15270#15142
20M → 21M21828+190#15142#14952
21M → 35K9224+68#14952#14884
35K → 23M18049+131#14884#14753
23M → 24M11029+81#14753#14672
24M → 40K12028+92#14672#14580
40K → 25.2M627+55#14580#14525
25.2M → Finish11047+63#14525#14462
TOTALS2980854+2126
📊

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