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BOSTON MARATHON 2025

Jacqueline Dowdle

Bib: 30565•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
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
27:42
Rank: #22071
Start → 5K
27:42 | 8:55/mi
10K· 6.21 mi
54:53
Rank: #21622 (+449)
5K → 10K
27:11 | 8:45/mi
15K· 9.32 mi
1:22:14
Rank: #21386 (+236)
10K → 15K
27:21 | 8:48/mi
20K· 12.43 mi
1:49:40
Rank: #21046 (+340)
15K → 20K
27:26 | 8:50/mi
Half· 13.11 mi
1:55:37
Rank: #21024 (+22)
20K → Half
5:57 | 8:43/mi
25K· 15.53 mi
2:17:01
Rank: #20718 (+306)
Half → 25K
21:24 | 8:50/mi
30K· 18.64 mi
2:45:20
Rank: #20235 (+483)
25K → 30K
28:19 | 9:07/mi
20M
2:57:45
Rank: #20021 (+214)
30K → 20M
12:25 | 9:08/mi
21M
3:07:16
Rank: #19795 (+226)
20M → 21M
9:31 | 9:31/mi
35K· 21.75 mi
3:13:57
Rank: #19728 (+67)
21M → 35K
6:41 | 8:56/mi
23M
3:26:24
Rank: #19782 (-54)
35K → 23M
12:27 | 9:57/mi
24M
3:35:40
Rank: #19727 (+55)
23M → 24M
9:16 | 9:16/mi
40K· 24.85 mi
3:44:06
Rank: #19764 (-37)
24M → 40K
8:26 | 9:52/mi
25.2M
3:47:47
Rank: #19765 (-1)
40K → 25.2M
3:41 | 10:41/mi
Finish· 26.22 mi
3:57:36
Rank: #19865 (-100)
25.2M → Finish
9:49 | 9:38/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:37
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time2:01:59
Pace9:18 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:0127:428:5527:42
8:55
-
10K
6.21 mi12:17:1254:538:5027:11
8:45
-0:10
15K
9.32 mi12:44:331:22:148:4927:21
8:48
+0:03
20K
12.43 mi13:11:591:49:408:4927:26
8:50
+0:02
Half
13.11 mi13:17:561:55:378:495:57
8:43
-0:07
25K
15.53 mi13:39:202:17:018:4921:24
8:50
+0:07
30K
18.64 mi14:07:392:45:208:5228:19
9:07
+0:17
20M
20.00 mi14:20:042:57:458:5312:25
9:08
+0:01
21M
21.00 mi14:29:353:07:168:559:31
9:31
+0:23
35K
21.75 mi14:36:163:13:578:556:41
8:56
-0:35
23M
23.00 mi14:48:433:26:248:5812:27
9:57
+1:01
24M
24.00 mi14:57:593:35:408:599:16
9:16
-0:41
40K
24.85 mi15:06:253:44:069:018:26
9:52
+0:36
25.2M
25.20 mi15:10:063:47:479:023:41
10:41
+0:49
Finish
26.22 mi15:19:553:57:369:049:49
9:38
-1:03

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

8:43 /mi

Average Pace

9:04 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:19

46% of race

Time at Steady Pace

1:24:23

36% of race

Time at Slower Pace

43:54

18% of race

Average Pace: 9:04 /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 mi11:50:0127:428:5527:42
8:55
#22071
10K
6.21 mi12:17:1254:538:5027:11
8:45
#21622
15K
9.32 mi12:44:331:22:148:4927:21
8:48
#21386
20K
12.43 mi13:11:591:49:408:4927:26
8:50
#21046
Half
13.11 mi13:17:561:55:378:495:57
8:43
#21024
25K
15.53 mi13:39:202:17:018:4921:24
8:50
#20718
30K
18.64 mi14:07:392:45:208:5228:19
9:07
#20235
20M
20.00 mi14:20:042:57:458:5312:25
9:08
#20021
21M
21.00 mi14:29:353:07:168:559:31
9:31
#19795
35K
21.75 mi14:36:163:13:578:556:41
8:56
#19728
23M
23.00 mi14:48:433:26:248:5812:27
9:57
#19782
24M
24.00 mi14:57:593:35:408:599:16
9:16
#19727
40K
24.85 mi15:06:253:44:069:018:26
9:52
#19764
25.2M
25.20 mi15:10:063:47:479:023:41
10:41
#19765
Finish
26.22 mi15:19:553:57:369:049:49
9:38
#19865
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi220718668866821039(Top 74%)8027(Top 66%)8027(Top 147%)
10K6.21 mi3.10 mi21622+4498400+2688400+26821162(Top 75%)8117(Top 66%)8117(Top 148%)
15K9.32 mi3.11 mi21386+2368240+1608240+16021039(Top 74%)8027(Top 66%)8027(Top 147%)
20K12.43 mi3.11 mi21046+3408056+1848056+18420113(Top 71%)7544(Top 62%)7544(Top 138%)
Half13.11 mi0.68 mi21024+228042+148042+1420521(Top 72%)7769(Top 64%)7769(Top 142%)
25K15.53 mi2.42 mi20718+3067885+1577885+15719077(Top 67%)7018(Top 57%)7018(Top 128%)
30K18.64 mi3.11 mi20235+4837662+2237662+22318255(Top 64%)6721(Top 55%)6721(Top 123%)
20M20.00 mi1.36 mi20021+2147557+1057557+10517500(Top 62%)6422(Top 53%)6422(Top 117%)
21M21.00 mi1.00 mi19795+2267457+1007457+10016193(Top 57%)5820(Top 48%)5820(Top 106%)
35K21.75 mi0.75 mi19728+677433+247433+2417964(Top 63%)6890(Top 56%)6890(Top 126%)
23M23.00 mi1.25 mi19782-547499-667499-6620303(Top 71%)8200(Top 67%)8200(Top 150%)
24M24.00 mi1.00 mi19727+557495+47495+418693(Top 66%)7388(Top 60%)7388(Top 135%)
40K24.85 mi0.85 mi19764-377532-377532-3720003(Top 70%)8157(Top 67%)8157(Top 149%)
25.2M25.20 mi0.35 mi19765-17536-47536-419691(Top 69%)8002(Top 65%)8002(Top 146%)
Finish26.22 mi1.02 mi19865-1007608-727608-7221672(Top 76%)8996(Top 74%)8996(Top 164%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

21039

Females

8027

F18-39

8027

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

21162

Females

8117

F18-39

8117

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

21039

Females

8027

F18-39

8027

15K→20K

9.3 - 12.4 mi

Top 71%
×5stories
+106ft-86ft

Overall

20113

Females

7544

F18-39

7544

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

20521

Females

7769

F18-39

7769

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

19077

Females

7018

F18-39

7018

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

18255

Females

6721

F18-39

6721

30K→20M

18.6 - 20.0 mi

Top 62%
×5stories
+64ft-50ft

Overall

17500

Females

6422

F18-39

6422

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

16193

Females

5820

F18-39

5820

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

17964

Females

6890

F18-39

6890

35K→23M

21.8 - 23.0 mi

Top 71%
×5stories
+23ft-63ft

Overall

20303

Females

8200

F18-39

8200

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

18693

Females

7388

F18-39

7388

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

20003

Females

8157

F18-39

8157

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

19691

Females

8002

F18-39

8002

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2stories
+22ft-21ft

Overall

21672

Females

8996

F18-39

8996

Passing Analysis

Category:
Athletes Passed
2970
Passed By
764
Net Change
+2206
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22071
5K → 10K54899+449#22071#21622
10K → 15K339103+236#21622#21386
15K → 20K38949+340#21386#21046
20K → Half4321+22#21046#21024
Half → 25K32620+306#21024#20718
25K → 30K50724+483#20718#20235
30K → 20M22410+214#20235#20021
20M → 21M23812+226#20021#19795
21M → 35K8215+67#19795#19728
35K → 23M78132-54#19728#19782
23M → 24M9439+55#19782#19727
24M → 40K4885-37#19727#19764
40K → 25.2M2425-1#19764#19765
25.2M → Finish30130-100#19765#19865
TOTALS2970764+2206
📊

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