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BOSTON MARATHON 2025

Nicole Weidensaul

Bib: 19960•F

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 47%
Masters (Masters Women)
#0 / 6759
Top 34%
Division (F45-49)
#0 / 1813
Top 42%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:28
Rank: #18084
Start → 5K
25:28 | 8:12/mi
10K· 6.21 mi
51:03
Rank: #18084
5K → 10K
25:35 | 8:14/mi
15K· 9.32 mi
1:16:45
Rank: #17999 (+85)
10K → 15K
25:42 | 8:16/mi
20K· 12.43 mi
1:43:30
Rank: #18182 (-183)
15K → 20K
26:45 | 8:37/mi
Half· 13.11 mi
1:49:23
Rank: #18262 (-80)
20K → Half
5:53 | 8:37/mi
25K· 15.53 mi
2:10:42
Rank: #18360 (-98)
Half → 25K
21:19 | 8:48/mi
30K· 18.64 mi
2:37:33
Rank: #17795 (+565)
25K → 30K
26:51 | 8:39/mi
20M
2:49:23
Rank: #17576 (+219)
30K → 20M
11:50 | 8:42/mi
21M
2:58:25
Rank: #17336 (+240)
20M → 21M
9:02 | 9:02/mi
35K· 21.75 mi
3:04:46
Rank: #17247 (+89)
21M → 35K
6:21 | 8:29/mi
23M
3:15:31
Rank: #17015 (+232)
35K → 23M
10:45 | 8:35/mi
24M
3:23:51
Rank: #16853 (+162)
23M → 24M
8:20 | 8:20/mi
40K· 24.85 mi
3:31:02
Rank: #16676 (+177)
24M → 40K
7:11 | 8:24/mi
25.2M
3:34:10
Rank: #16612 (+64)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:42:20
Rank: #16440 (+172)
25.2M → Finish
8:10 | 8:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:23
Pace8:21 /mi
2nd Half
Distance13.11 mi
Time1:52:57
Pace8:37 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:4925:288:1225:28
8:12
-
10K
6.21 mi11:47:2451:038:1325:35
8:14
+0:02
15K
9.32 mi12:13:061:16:458:1425:42
8:16
+0:02
20K
12.43 mi12:39:511:43:308:2026:45
8:37
+0:21
Half
13.11 mi12:45:441:49:238:215:53
8:37
0:00
25K
15.53 mi13:07:032:10:428:2521:19
8:48
+0:11
30K
18.64 mi13:33:542:37:338:2726:51
8:39
-0:09
20M
20.00 mi13:45:442:49:238:2811:50
8:42
+0:03
21M
21.00 mi13:54:462:58:258:309:02
9:02
+0:20
35K
21.75 mi14:01:073:04:468:306:21
8:29
-0:33
23M
23.00 mi14:11:523:15:318:3010:45
8:35
+0:06
24M
24.00 mi14:20:123:23:518:308:20
8:20
-0:15
40K
24.85 mi14:27:233:31:028:297:11
8:24
+0:04
25.2M
25.20 mi14:30:313:34:108:303:08
9:05
+0:41
Finish
26.22 mi14:38:413:42:208:298:10
8:01
-1:04

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

8:01 /mi

Average Pace

8:29 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:30:10

95% of race

Time at Steady Pace

12:10

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:29 /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 mi11:21:4925:288:1225:28
8:12
#18084
10K
6.21 mi11:47:2451:038:1325:35
8:14
#18084
15K
9.32 mi12:13:061:16:458:1425:42
8:16
#17999
20K
12.43 mi12:39:511:43:308:2026:45
8:37
#18182
Half
13.11 mi12:45:441:49:238:215:53
8:37
#18262
25K
15.53 mi13:07:032:10:428:2521:19
8:48
#18360
30K
18.64 mi13:33:542:37:338:2726:51
8:39
#17795
20M
20.00 mi13:45:442:49:238:2811:50
8:42
#17576
21M
21.00 mi13:54:462:58:258:309:02
9:02
#17336
35K
21.75 mi14:01:073:04:468:306:21
8:29
#17247
23M
23.00 mi14:11:523:15:318:3010:45
8:35
#17015
24M
24.00 mi14:20:123:23:518:308:20
8:20
#16853
40K
24.85 mi14:27:233:31:028:297:11
8:24
#16676
25.2M
25.20 mi14:30:313:34:108:303:08
9:05
#16612
Finish
26.22 mi14:38:413:42:208:298:10
8:01
#16440
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi180846394639417864(Top 63%)6237(Top 51%)6237(Top 344%)
10K6.21 mi3.10 mi180846379+156379+1518135(Top 64%)6381(Top 52%)6381(Top 352%)
15K9.32 mi3.11 mi17999+856332+476332+4717864(Top 63%)6237(Top 51%)6237(Top 344%)
20K12.43 mi3.11 mi18182-1836444-1126444-11218910(Top 67%)6862(Top 56%)6862(Top 378%)
Half13.11 mi0.68 mi18262-806493-496493-4919930(Top 70%)7418(Top 61%)7418(Top 409%)
25K15.53 mi2.42 mi18360-986558-656558-6518891(Top 67%)6913(Top 57%)6913(Top 381%)
30K18.64 mi3.11 mi17795+5656284+2746284+27415663(Top 55%)5266(Top 43%)5266(Top 290%)
20M20.00 mi1.36 mi17576+2196191+936191+9315146(Top 53%)5126(Top 42%)5126(Top 283%)
21M21.00 mi1.00 mi17336+2406078+1136078+11313743(Top 48%)4496(Top 37%)4496(Top 248%)
35K21.75 mi0.75 mi17247+896048+306048+3015432(Top 54%)5488(Top 45%)5488(Top 303%)
23M23.00 mi1.25 mi17015+2325943+1055943+10513870(Top 49%)4742(Top 39%)4742(Top 262%)
24M24.00 mi1.00 mi16853+1625873+705873+7013514(Top 48%)4580(Top 37%)4580(Top 253%)
40K24.85 mi0.85 mi16676+1775798+755798+7512857(Top 45%)4377(Top 36%)4377(Top 241%)
25.2M25.20 mi0.35 mi16612+645767+315767+3112412(Top 44%)4211(Top 34%)4211(Top 232%)
Finish26.22 mi1.02 mi16440+1725693+745693+7413016(Top 46%)4452(Top 36%)4452(Top 246%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

17864

Females

6237

F45-49

6237

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

18135

Females

6381

F45-49

6381

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

17864

Females

6237

F45-49

6237

15K→20K

9.3 - 12.4 mi

Top 67%
×5stories
+106ft-86ft

Overall

18910

Females

6862

F45-49

6862

20K→Half

12.4 - 13.1 mi

Top 70%
×2stories
+19ft-37ft

Overall

19930

Females

7418

F45-49

7418

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

18891

Females

6913

F45-49

6913

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

15663

Females

5266

F45-49

5266

30K→20M

18.6 - 20.0 mi

Top 53%
×5stories
+64ft-50ft

Overall

15146

Females

5126

F45-49

5126

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

13743

Females

4496

F45-49

4496

21M→35K

21.0 - 21.8 mi

Top 54%
×7stories
+17ft-86ft

Overall

15432

Females

5488

F45-49

5488

35K→23M

21.8 - 23.0 mi

Top 49%
×5stories
+23ft-63ft

Overall

13870

Females

4742

F45-49

4742

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

13514

Females

4580

F45-49

4580

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

12857

Females

4377

F45-49

4377

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

12412

Females

4211

F45-49

4211

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

13016

Females

4452

F45-49

4452

Passing Analysis

Category:
Athletes Passed
2858
Passed By
1214
Net Change
+1644
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18084
5K → 10K2812810#18084#18084
10K → 15K231146+85#18084#17999
15K → 20K132315-183#17999#18182
20K → Half22102-80#18182#18262
Half → 25K138236-98#18262#18360
25K → 30K58823+565#18360#17795
30K → 20M23415+219#17795#17576
20M → 21M25313+240#17576#17336
21M → 35K11728+89#17336#17247
35K → 23M24311+232#17247#17015
23M → 24M17513+162#17015#16853
24M → 40K19013+177#16853#16676
40K → 25.2M717+64#16676#16612
25.2M → Finish18311+172#16612#16440
TOTALS28581214+1644
📊

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