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BOSTON MARATHON 2025

Danielle Wardwell

Bib: 18453•F

VT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 38%
Gender (Female)
#0 / 12228
Top 21%
Masters (Masters Women)
#0 / 6759
Top 9%
Division (F45-49)
#0 / 1813
Top 10%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:07/mi
22:08
↑ 97↓ 3451.5%
10K· 6.21 mi
7:02/mi
43:59
↑ 79↓ 1380.4%
15K· 9.32 mi
7:10/mi
1:06:16
↑ 67↓ 78
20K· 12.43 mi
7:26/mi
1:29:21
↑ 106↓ 860.1%
Half· 13.11 mi
7:23/mi
1:34:23
↑ 19↓ 370.5%
25K· 15.53 mi
7:38/mi
1:52:53
↑ 66↓ 880.2%
30K· 18.64 mi
8:10/mi
2:18:15
↑ 181↓ 1480.2%
20M
8:17/mi
2:29:30
↑ 64↓ 500.2%
21M
9:09/mi
2:38:39
↑ 106↓ 241.6%
35K· 21.75 mi
8:27/mi
2:44:58
↑ 17↓ 861.7%
23M
8:17/mi
2:55:20
↑ 23↓ 630.6%
24M
8:20/mi
3:03:40
↓ 821.3%
40K· 24.85 mi
8:33/mi
3:10:59
↓ 200.3%
25.2M
8:59/mi
3:14:05
↑ 13↓ 160.2%
Finish· 26.22 mi
7:51/mi
3:22:05
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:23
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time1:47:42
Pace8:13 /mi
📊Positive Split: 14.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:5422:087:0722:08
7:07
-
10K
6.21 mi11:34:4543:597:0521:51
7:02
-0:05
15K
9.32 mi11:57:021:06:167:0722:17
7:10
+0:08
20K
12.43 mi12:20:071:29:217:1123:05
7:26
+0:16
Half
13.11 mi12:25:091:34:237:125:02
7:23
-0:03
25K
15.53 mi12:43:391:52:537:1618:30
7:38
+0:15
30K
18.64 mi13:09:012:18:157:2525:22
8:10
+0:32
20M
20.00 mi13:20:162:29:307:2811:15
8:17
+0:07
21M
21.00 mi13:29:252:38:397:339:09
9:09
+0:52
35K
21.75 mi13:35:442:44:587:356:19
8:27
-0:42
23M
23.00 mi13:46:062:55:207:3710:22
8:17
-0:10
24M
24.00 mi13:54:263:03:407:398:20
8:20
+0:03
40K
24.85 mi14:01:453:10:597:417:19
8:33
+0:13
25.2M
25.20 mi14:04:513:14:057:423:06
8:59
+0:26
Finish
26.22 mi14:12:513:22:057:438:00
7:51
-1:08

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

7:02 /mi

Average Pace

7:43 /mi

Slowest Pace

9:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:53

56% of race

Time at Steady Pace

1:09:38

34% of race

Time at Slower Pace

19:34

10% of race

Average Pace: 7:42 /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 mi11:12:5422:087:0722:08
7:07
#8859
10K
6.21 mi11:34:4543:597:0521:51
7:02
#8500
15K
9.32 mi11:57:021:06:167:0722:17
7:10
#8571
20K
12.43 mi12:20:071:29:217:1123:05
7:26
#8895
Half
13.11 mi12:25:091:34:237:125:02
7:23
#8988
25K
15.53 mi12:43:391:52:537:1618:30
7:38
#9289
30K
18.64 mi13:09:012:18:157:2525:22
8:10
#9845
20M
20.00 mi13:20:162:29:307:2811:15
8:17
#10001
21M
21.00 mi13:29:252:38:397:339:09
9:09
#10289
35K
21.75 mi13:35:442:44:587:356:19
8:27
#10496
23M
23.00 mi13:46:062:55:207:3710:22
8:17
#10536
24M
24.00 mi13:54:263:03:407:398:20
8:20
#10644
40K
24.85 mi14:01:453:10:597:417:19
8:33
#10753
25.2M
25.20 mi14:04:513:14:057:423:06
8:59
#10751
Finish
26.22 mi14:12:513:22:057:438:00
7:51
#10753
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi8859131713178914(Top 31%)1390(Top 11%)1390(Top 77%)
10K6.21 mi3.10 mi8500+3591186+1311186+1318182(Top 29%)1072(Top 9%)1072(Top 59%)
15K9.32 mi3.11 mi8571-711217-311217-318914(Top 31%)1390(Top 11%)1390(Top 77%)
20K12.43 mi3.11 mi8895-3241373-1561373-15610184(Top 36%)2051(Top 17%)2051(Top 113%)
Half13.11 mi0.68 mi8988-931413-401413-4010758(Top 38%)2323(Top 19%)2323(Top 128%)
25K15.53 mi2.42 mi9289-3011581-1681581-16810999(Top 39%)2588(Top 21%)2588(Top 143%)
30K18.64 mi3.11 mi9845-5561890-3091890-30912561(Top 44%)3595(Top 29%)3595(Top 198%)
20M20.00 mi1.36 mi10001-1561988-981988-9812351(Top 43%)3615(Top 30%)3615(Top 199%)
21M21.00 mi1.00 mi10289-2882184-1962184-19614354(Top 51%)4808(Top 39%)4808(Top 265%)
35K21.75 mi0.75 mi10496-2072309-1252309-12515136(Top 53%)5298(Top 43%)5298(Top 292%)
23M23.00 mi1.25 mi10536-402371-622371-6211925(Top 42%)3692(Top 30%)3692(Top 204%)
24M24.00 mi1.00 mi10644-1082468-972468-9713483(Top 47%)4549(Top 37%)4549(Top 251%)
40K24.85 mi0.85 mi10753-1092555-872555-8713795(Top 49%)4843(Top 40%)4843(Top 267%)
25.2M25.20 mi0.35 mi10751+22567-122567-1211774(Top 41%)3850(Top 31%)3850(Top 212%)
Finish26.22 mi1.02 mi10753-22608-412608-4111833(Top 42%)3841(Top 31%)3841(Top 212%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21story building
+97ft-345ft

Overall

8914

Females

1390

F45-49

1390

5K→10K

3.1 - 6.2 mi

Top 29%
×5story building
+79ft-138ft

Overall

8182

Females

1072

F45-49

1072

10K→15K

6.2 - 9.3 mi

Top 31%
×3story building
+67ft-78ft

Overall

8914

Females

1390

F45-49

1390

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

10184

Females

2051

F45-49

2051

20K→Half

12.4 - 13.1 mi

Top 38%
×2story building
+19ft-37ft

Overall

10758

Females

2323

F45-49

2323

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

10999

Females

2588

F45-49

2588

25K→30K

15.5 - 18.6 mi

Top 44%
×9story building
+181ft-148ft

Overall

12561

Females

3595

F45-49

3595

30K→20M

18.6 - 20.0 mi

Top 43%
×5story building
+64ft-50ft

Overall

12351

Females

3615

F45-49

3615

20M→21M

20.0 - 21.0 mi

Top 51%
×8story building
+106ft-24ft

Overall

14354

Females

4808

F45-49

4808

21M→35K

21.0 - 21.8 mi

Top 53%
×7story building
+17ft-86ft

Overall

15136

Females

5298

F45-49

5298

35K→23M

21.8 - 23.0 mi

Top 42%
×5story building
+23ft-63ft

Overall

11925

Females

3692

F45-49

3692

23M→24M

23.0 - 24.0 mi

Top 47%
×6story building
+12ft-82ft

Overall

13483

Females

4549

F45-49

4549

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

13795

Females

4843

F45-49

4843

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

11774

Females

3850

F45-49

3850

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2story building
+22ft-21ft

Overall

11833

Females

3841

F45-49

3841

Passing Analysis

Category:
Athletes Passed
1274
Passed By
3165
Net Change
-1894
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8859
5K → 10K43778+359#8859#8500
10K → 15K137208-71#8500#8571
15K → 20K84408-324#8571#8895
20K → Half16109-93#8895#8988
Half → 25K84385-301#8988#9289
25K → 30K97653-556#9289#9845
30K → 20M74228-156#9845#10001
20M → 21M35322-288#10001#10289
21M → 35K16223-207#10289#10496
35K → 23M87127-40#10496#10536
23M → 24M51159-108#10536#10644
24M → 40K40149-109#10644#10753
40K → 25.2M3432+2#10753#10751
25.2M → Finish8284-2#10751#10753
TOTALS12743165-1894
📊

Passing Visuals

Category:
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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