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BOSTON MARATHON 2025

Ashley Mancino

Bib: 26094•F

NY

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

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
8:47/mi
27:16
↑ 97↓ 3451.5%
10K· 6.21 mi
8:43/mi
54:22
↑ 79↓ 1380.4%
15K· 9.32 mi
8:29/mi
1:20:44
↑ 67↓ 78
20K· 12.43 mi
8:46/mi
1:47:59
↑ 106↓ 860.1%
Half· 13.11 mi
8:12/mi
1:53:35
↑ 19↓ 370.5%
25K· 15.53 mi
9:06/mi
2:15:38
↑ 66↓ 880.2%
30K· 18.64 mi
8:43/mi
2:42:42
↑ 181↓ 1480.2%
20M
8:35/mi
2:54:22
↑ 64↓ 500.2%
21M
9:03/mi
3:03:25
↑ 106↓ 241.6%
35K· 21.75 mi
7:49/mi
3:09:16
↑ 17↓ 861.7%
23M
8:13/mi
3:19:33
↑ 23↓ 630.6%
24M
8:08/mi
3:27:41
↓ 821.3%
40K· 24.85 mi
8:19/mi
3:34:48
↓ 200.3%
25.2M
8:59/mi
3:37:54
↑ 13↓ 160.2%
Finish· 26.22 mi
7:55/mi
3:45:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:53:35
Pace8:40 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:52:23
Pace8:34 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:4127:168:4727:16
8:47
-
10K
6.21 mi12:20:4754:228:4527:06
8:43
-0:04
15K
9.32 mi12:47:091:20:448:4026:22
8:29
-0:14
20K
12.43 mi13:14:241:47:598:4127:15
8:46
+0:17
Half
13.11 mi13:20:001:53:358:405:36
8:12
-0:34
25K
15.53 mi13:42:032:15:388:4422:03
9:06
+0:54
30K
18.64 mi14:09:072:42:428:4427:04
8:43
-0:23
20M
20.00 mi14:20:472:54:228:4311:40
8:35
-0:08
21M
21.00 mi14:29:503:03:258:449:03
9:03
+0:28
35K
21.75 mi14:35:413:09:168:425:51
7:49
-1:14
23M
23.00 mi14:45:583:19:338:4110:17
8:13
+0:24
24M
24.00 mi14:54:063:27:418:398:08
8:08
-0:05
40K
24.85 mi15:01:133:34:488:397:07
8:19
+0:11
25.2M
25.20 mi15:04:193:37:548:393:06
8:59
+0:40
Finish
26.22 mi15:12:233:45:588:378:04
7:55
-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

7:49 /mi

Average Pace

8:37 /mi

Slowest Pace

9:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:05

37% of race

Time at Steady Pace

2:22:53

63% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:37 /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 mi11:53:4127:168:4727:16
8:47
#21383
10K
6.21 mi12:20:4754:228:4527:06
8:43
#21164
15K
9.32 mi12:47:091:20:448:4026:22
8:29
#20546
20K
12.43 mi13:14:241:47:598:4127:15
8:46
#20344
Half
13.11 mi13:20:001:53:358:405:36
8:12
#20211
25K
15.53 mi13:42:032:15:388:4422:03
9:06
#20254
30K
18.64 mi14:09:072:42:428:4427:04
8:43
#19481
20M
20.00 mi14:20:472:54:228:4311:40
8:35
#19117
21M
21.00 mi14:29:503:03:258:449:03
9:03
#18806
35K
21.75 mi14:35:413:09:168:425:51
7:49
#18564
23M
23.00 mi14:45:583:19:338:4110:17
8:13
#18139
24M
24.00 mi14:54:063:27:418:398:08
8:08
#17862
40K
24.85 mi15:01:133:34:488:397:07
8:19
#17653
25.2M
25.20 mi15:04:193:37:548:393:06
8:59
#17554
Finish
26.22 mi15:12:233:45:588:378:04
7:55
#17371
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi213838287828719250(Top 68%)7030(Top 57%)7030(Top 129%)
10K6.21 mi3.10 mi21164+2198138+1498138+14921006(Top 74%)8015(Top 66%)8015(Top 147%)
15K9.32 mi3.11 mi20546+6187780+3587780+35819250(Top 68%)7030(Top 57%)7030(Top 129%)
20K12.43 mi3.11 mi20344+2027670+1107670+11019796(Top 70%)7367(Top 60%)7367(Top 135%)
Half13.11 mi0.68 mi20211+1337601+697601+6917386(Top 61%)5985(Top 49%)5985(Top 109%)
25K15.53 mi2.42 mi20254-437632-317632-3120338(Top 72%)7717(Top 63%)7717(Top 141%)
30K18.64 mi3.11 mi19481+7737230+4027230+40216076(Top 57%)5507(Top 45%)5507(Top 101%)
20M20.00 mi1.36 mi19117+3647045+1857045+18514378(Top 51%)4718(Top 39%)4718(Top 86%)
21M21.00 mi1.00 mi18806+3116889+1566889+15613854(Top 49%)4560(Top 37%)4560(Top 83%)
35K21.75 mi0.75 mi18564+2426774+1156774+11511059(Top 39%)3157(Top 26%)3157(Top 58%)
23M23.00 mi1.25 mi18139+4256572+2026572+20211484(Top 40%)3487(Top 29%)3487(Top 64%)
24M24.00 mi1.00 mi17862+2776456+1166456+11612193(Top 43%)3909(Top 32%)3909(Top 71%)
40K24.85 mi0.85 mi17653+2096363+936363+9312355(Top 43%)4124(Top 34%)4124(Top 75%)
25.2M25.20 mi0.35 mi17554+996321+426321+4211863(Top 42%)3939(Top 32%)3939(Top 72%)
Finish26.22 mi1.02 mi17371+1836238+836238+8312357(Top 44%)4127(Top 34%)4127(Top 75%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

19250

Females

7030

F18-39

7030

5K→10K

3.1 - 6.2 mi

Top 74%
×5story building
+79ft-138ft

Overall

21006

Females

8015

F18-39

8015

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

19250

Females

7030

F18-39

7030

15K→20K

9.3 - 12.4 mi

Top 70%
×5story building
+106ft-86ft

Overall

19796

Females

7367

F18-39

7367

20K→Half

12.4 - 13.1 mi

Top 61%
×2story building
+19ft-37ft

Overall

17386

Females

5985

F18-39

5985

Half→25K

13.1 - 15.5 mi

Top 72%
×4story building
+66ft-88ft

Overall

20338

Females

7717

F18-39

7717

25K→30K

15.5 - 18.6 mi

Top 57%
×9story building
+181ft-148ft

Overall

16076

Females

5507

F18-39

5507

30K→20M

18.6 - 20.0 mi

Top 51%
×5story building
+64ft-50ft

Overall

14378

Females

4718

F18-39

4718

20M→21M

20.0 - 21.0 mi

Top 49%
×8story building
+106ft-24ft

Overall

13854

Females

4560

F18-39

4560

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

11059

Females

3157

F18-39

3157

35K→23M

21.8 - 23.0 mi

Top 40%
×5story building
+23ft-63ft

Overall

11484

Females

3487

F18-39

3487

23M→24M

23.0 - 24.0 mi

Top 43%
×6story building
+12ft-82ft

Overall

12193

Females

3909

F18-39

3909

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

12355

Females

4124

F18-39

4124

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11863

Females

3939

F18-39

3939

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2story building
+22ft-21ft

Overall

12357

Females

4127

F18-39

4127

Passing Analysis

Category:
Athletes Passed
4510
Passed By
498
Net Change
+4012
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21383
5K → 10K405186+219#21383#21164
10K → 15K64426+618#21164#20546
15K → 20K28381+202#20546#20344
20K → Half1330+133#20344#20211
Half → 25K150193-43#20211#20254
25K → 30K7796+773#20254#19481
30K → 20M3640+364#19481#19117
20M → 21M3110+311#19117#18806
21M → 35K2420+242#18806#18564
35K → 23M4250+425#18564#18139
23M → 24M2792+277#18139#17862
24M → 40K2101+209#17862#17653
40K → 25.2M1001+99#17653#17554
25.2M → Finish1852+183#17554#17371
TOTALS4510498+4012
📊

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