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BOSTON MARATHON 2025

Ana Yanez-Morin

Bib: 17824•F

CO

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0:00
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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
28:36
Rank: #23258
Start → 5K
28:36 | 9:12/mi
10K· 6.21 mi
57:22
Rank: #23326 (-68)
5K → 10K
28:46 | 9:16/mi
15K· 9.32 mi
1:28:02
Rank: #23888 (-562)
10K → 15K
30:40 | 9:52/mi
20K· 12.43 mi
1:57:10
Rank: #23568 (+320)
15K → 20K
29:08 | 9:23/mi
Half· 13.11 mi
2:03:26
Rank: #23504 (+64)
20K → Half
6:16 | 9:11/mi
25K· 15.53 mi
2:26:25
Rank: #23194 (+310)
Half → 25K
22:59 | 9:29/mi
30K· 18.64 mi
2:59:48
Rank: #23231 (-37)
25K → 30K
33:23 | 10:45/mi
20M
3:16:32
Rank: #23506 (-275)
30K → 20M
16:44 | 12:19/mi
21M
3:27:02
Rank: #23305 (+201)
20M → 21M
10:30 | 10:30/mi
35K· 21.75 mi
3:36:18
Rank: #23483 (-178)
21M → 35K
9:16 | 12:23/mi
23M
3:49:18
Rank: #23387 (+96)
35K → 23M
13:00 | 10:23/mi
24M
3:59:46
Rank: #23357 (+30)
23M → 24M
10:28 | 10:28/mi
40K· 24.85 mi
4:08:34
Rank: #23269 (+88)
24M → 40K
8:48 | 10:18/mi
25.2M
4:12:23
Rank: #23232 (+37)
40K → 25.2M
3:49 | 11:04/mi
Finish· 26.22 mi
4:22:58
Rank: #23267 (-35)
25.2M → Finish
10:35 | 10:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:03:26
Pace9:25 /mi
2nd Half
Distance13.11 mi
Time2:19:32
Pace10:39 /mi
📊Positive Split: 13.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:2528:369:1228:36
9:12
-
10K
6.21 mi11:48:1157:229:1428:46
9:16
+0:04
15K
9.32 mi12:18:511:28:029:2730:40
9:52
+0:36
20K
12.43 mi12:47:591:57:109:2629:08
9:23
-0:29
Half
13.11 mi12:54:152:03:269:256:16
9:11
-0:12
25K
15.53 mi13:17:142:26:259:2622:59
9:29
+0:18
30K
18.64 mi13:50:372:59:489:3933:23
10:45
+1:16
20M
20.00 mi14:07:213:16:329:5016:44
12:19
+1:34
21M
21.00 mi14:17:513:27:029:5210:30
10:30
-1:49
35K
21.75 mi14:27:073:36:189:579:16
12:23
+1:53
23M
23.00 mi14:40:073:49:189:5813:00
10:23
-2:00
24M
24.00 mi14:50:353:59:469:5910:28
10:28
+0:05
40K
24.85 mi14:59:234:08:3410:008:48
10:18
-0:10
25.2M
25.20 mi15:03:124:12:2310:013:49
11:04
+0:46
Finish
26.22 mi15:13:474:22:5810:0210:35
10:23
-0:41

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

9:11 /mi

Average Pace

10:02 /mi

Slowest Pace

12:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:26:25

56% of race

Time at Steady Pace

1:26:44

33% of race

Time at Slower Pace

29:49

11% of race

Average Pace: 10:02 /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 mi11:19:2528:369:1228:36
9:12
#23258
10K
6.21 mi11:48:1157:229:1428:46
9:16
#23326
15K
9.32 mi12:18:511:28:029:2730:40
9:52
#23888
20K
12.43 mi12:47:591:57:109:2629:08
9:23
#23568
Half
13.11 mi12:54:152:03:269:256:16
9:11
#23504
25K
15.53 mi13:17:142:26:259:2622:59
9:29
#23194
30K
18.64 mi13:50:372:59:489:3933:23
10:45
#23231
20M
20.00 mi14:07:213:16:329:5016:44
12:19
#23506
21M
21.00 mi14:17:513:27:029:5210:30
10:30
#23305
35K
21.75 mi14:27:073:36:189:579:16
12:23
#23483
23M
23.00 mi14:40:073:49:189:5813:00
10:23
#23387
24M
24.00 mi14:50:353:59:469:5910:28
10:28
#23357
40K
24.85 mi14:59:234:08:3410:008:48
10:18
#23269
25.2M
25.20 mi15:03:124:12:2310:013:49
11:04
#23232
Finish
26.22 mi15:13:474:22:5810:0210:35
10:23
#23267
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi232589309930924708(Top 87%)10059(Top 82%)10059(Top 184%)
10K6.21 mi3.10 mi23326-689330-219330-2123395(Top 82%)9352(Top 76%)9352(Top 171%)
15K9.32 mi3.11 mi23888-5629614-2849614-28424708(Top 87%)10059(Top 82%)10059(Top 184%)
20K12.43 mi3.11 mi23568+3209442+1729442+17222509(Top 79%)8870(Top 73%)8870(Top 162%)
Half13.11 mi0.68 mi23504+649401+419401+4122578(Top 79%)8929(Top 73%)8929(Top 163%)
25K15.53 mi2.42 mi23194+3109238+1639238+16321799(Top 77%)8546(Top 70%)8546(Top 156%)
30K18.64 mi3.11 mi23231-379312-749312-7423488(Top 83%)9600(Top 79%)9600(Top 176%)
20M20.00 mi1.36 mi23506-2759476-1649476-16425700(Top 90%)10847(Top 89%)10847(Top 198%)
21M21.00 mi1.00 mi23305+2019392+849392+8420039(Top 71%)7936(Top 65%)7936(Top 145%)
35K21.75 mi0.75 mi23483-1789505-1139505-11326357(Top 93%)11263(Top 92%)11263(Top 206%)
23M23.00 mi1.25 mi23387+969465+409465+4021704(Top 76%)8920(Top 73%)8920(Top 163%)
24M24.00 mi1.00 mi23357+309470-59470-522734(Top 80%)9503(Top 78%)9503(Top 174%)
40K24.85 mi0.85 mi23269+889444+269444+2621370(Top 75%)8862(Top 72%)8862(Top 162%)
25.2M25.20 mi0.35 mi23232+379431+139431+1320908(Top 74%)8622(Top 71%)8622(Top 158%)
Finish26.22 mi1.02 mi23267-359460-299460-2924012(Top 85%)10177(Top 83%)10177(Top 186%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

24708

Females

10059

F18-39

10059

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

23395

Females

9352

F18-39

9352

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

24708

Females

10059

F18-39

10059

15K→20K

9.3 - 12.4 mi

Top 79%
×5stories
+106ft-86ft

Overall

22509

Females

8870

F18-39

8870

20K→Half

12.4 - 13.1 mi

Top 79%
×2stories
+19ft-37ft

Overall

22578

Females

8929

F18-39

8929

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

21799

Females

8546

F18-39

8546

25K→30K

15.5 - 18.6 mi

Top 83%
×9stories
+181ft-148ft

Overall

23488

Females

9600

F18-39

9600

30K→20M

18.6 - 20.0 mi

Top 90%
×5stories
+64ft-50ft

Overall

25700

Females

10847

F18-39

10847

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

20039

Females

7936

F18-39

7936

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

26357

Females

11263

F18-39

11263

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

21704

Females

8920

F18-39

8920

23M→24M

23.0 - 24.0 mi

Top 80%
×6stories
+12ft-82ft

Overall

22734

Females

9503

F18-39

9503

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

21370

Females

8862

F18-39

8862

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

20908

Females

8622

F18-39

8622

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

24012

Females

10177

F18-39

10177

Passing Analysis

Category:
Athletes Passed
1719
Passed By
1728
Net Change
-9
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23258
5K → 10K198266-68#23258#23326
10K → 15K46608-562#23326#23888
15K → 20K34020+320#23888#23568
20K → Half651+64#23568#23504
Half → 25K32515+310#23504#23194
25K → 30K155192-37#23194#23231
30K → 20M28303-275#23231#23506
20M → 21M2065+201#23506#23305
21M → 35K12190-178#23305#23483
35K → 23M11418+96#23483#23387
23M → 24M6939+30#23387#23357
24M → 40K979+88#23357#23269
40K → 25.2M392+37#23269#23232
25.2M → Finish2560-35#23232#23267
TOTALS17191728-9
📊

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