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BOSTON MARATHON 2025

Patricia Sandoval

Bib: 19461•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 46%
Gender (Female)
#0 / 12228
Top 31%
Masters (Masters Women)
#0 / 6759
Top 16%
Division (F40-44)
#0 / 1718
Top 34%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:16
Rank: #14907
Start → 5K
24:16 | 7:49/mi
10K· 6.21 mi
48:20
Rank: #14575 (+332)
5K → 10K
24:04 | 7:45/mi
15K· 9.32 mi
1:12:27
Rank: #14402 (+173)
10K → 15K
24:07 | 7:46/mi
20K· 12.43 mi
1:36:33
Rank: #13987 (+415)
15K → 20K
24:06 | 7:45/mi
Half· 13.11 mi
1:41:46
Rank: #13937 (+50)
20K → Half
5:13 | 7:39/mi
25K· 15.53 mi
2:00:54
Rank: #13745 (+192)
Half → 25K
19:08 | 7:53/mi
30K· 18.64 mi
2:26:28
Rank: #13546 (+199)
25K → 30K
25:34 | 8:14/mi
20M
2:37:46
Rank: #13436 (+110)
30K → 20M
11:18 | 8:19/mi
21M
2:46:44
Rank: #13389 (+47)
20M → 21M
8:58 | 8:58/mi
35K· 21.75 mi
2:52:34
Rank: #13287 (+102)
21M → 35K
5:50 | 7:48/mi
23M
3:02:55
Rank: #13179 (+108)
35K → 23M
10:21 | 8:16/mi
24M
3:10:46
Rank: #13028 (+151)
23M → 24M
7:51 | 7:51/mi
40K· 24.85 mi
3:17:53
Rank: #12987 (+41)
24M → 40K
7:07 | 8:19/mi
25.2M
3:20:54
Rank: #12947 (+40)
40K → 25.2M
3:01 | 8:45/mi
Finish· 26.22 mi
3:29:38
Rank: #13120 (-173)
25.2M → Finish
8:44 | 8:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:46
Pace7:46 /mi
2nd Half
Distance13.11 mi
Time1:47:52
Pace8:14 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1724:167:4924:16
7:49
-
10K
6.21 mi11:40:2148:207:4724:04
7:45
-0:04
15K
9.32 mi12:04:281:12:277:4624:07
7:46
+0:01
20K
12.43 mi12:28:341:36:337:4624:06
7:45
-0:01
Half
13.11 mi12:33:471:41:467:465:13
7:39
-0:06
25K
15.53 mi12:52:552:00:547:4719:08
7:53
+0:14
30K
18.64 mi13:18:292:26:287:5125:34
8:14
+0:21
20M
20.00 mi13:29:472:37:467:5311:18
8:19
+0:05
21M
21.00 mi13:38:452:46:447:568:58
8:58
+0:39
35K
21.75 mi13:44:352:52:347:565:50
7:48
-1:10
23M
23.00 mi13:54:563:02:557:5710:21
8:16
+0:28
24M
24.00 mi14:02:473:10:467:577:51
7:51
-0:25
40K
24.85 mi14:09:543:17:537:587:07
8:19
+0:28
25.2M
25.20 mi14:12:553:20:547:583:01
8:45
+0:26
Finish
26.22 mi14:21:393:29:388:008:44
8:34
-0:11

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

7:39 /mi

Average Pace

8:00 /mi

Slowest Pace

8:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:08:55

90% of race

Time at Steady Pace

20:43

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:00 /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 mi11:16:1724:167:4924:16
7:49
#14907
10K
6.21 mi11:40:2148:207:4724:04
7:45
#14575
15K
9.32 mi12:04:281:12:277:4624:07
7:46
#14402
20K
12.43 mi12:28:341:36:337:4624:06
7:45
#13987
Half
13.11 mi12:33:471:41:467:465:13
7:39
#13937
25K
15.53 mi12:52:552:00:547:4719:08
7:53
#13745
30K
18.64 mi13:18:292:26:287:5125:34
8:14
#13546
20M
20.00 mi13:29:472:37:467:5311:18
8:19
#13436
21M
21.00 mi13:38:452:46:447:568:58
8:58
#13389
35K
21.75 mi13:44:352:52:347:565:50
7:48
#13287
23M
23.00 mi13:54:563:02:557:5710:21
8:16
#13179
24M
24.00 mi14:02:473:10:467:577:51
7:51
#13028
40K
24.85 mi14:09:543:17:537:587:07
8:19
#12987
25.2M
25.20 mi14:12:553:20:547:583:01
8:45
#12947
Finish
26.22 mi14:21:393:29:388:008:44
8:34
#13120
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi149074466446614055(Top 49%)4047(Top 33%)4047(Top 236%)
10K6.21 mi3.10 mi14575+3324280+1864280+18614307(Top 50%)4138(Top 34%)4138(Top 241%)
15K9.32 mi3.11 mi14402+1734202+784202+7814055(Top 49%)4047(Top 33%)4047(Top 236%)
20K12.43 mi3.11 mi13987+4153995+2073995+20712934(Top 46%)3513(Top 29%)3513(Top 204%)
Half13.11 mi0.68 mi13937+503972+233972+2313042(Top 46%)3528(Top 29%)3528(Top 205%)
25K15.53 mi2.42 mi13745+1923893+793893+7913050(Top 46%)3698(Top 30%)3698(Top 215%)
30K18.64 mi3.11 mi13546+1993848+453848+4513038(Top 46%)3847(Top 31%)3847(Top 224%)
20M20.00 mi1.36 mi13436+1103820+283820+2812615(Top 44%)3762(Top 31%)3762(Top 219%)
21M21.00 mi1.00 mi13389+473827-73827-713323(Top 47%)4276(Top 35%)4276(Top 249%)
35K21.75 mi0.75 mi13287+1023788+393788+3910882(Top 38%)3065(Top 25%)3065(Top 178%)
23M23.00 mi1.25 mi13179+1083776+123776+1211852(Top 42%)3663(Top 30%)3663(Top 213%)
24M24.00 mi1.00 mi13028+1513720+563720+5610242(Top 36%)2937(Top 24%)2937(Top 171%)
40K24.85 mi0.85 mi12987+413728-83728-812324(Top 43%)4093(Top 33%)4093(Top 238%)
25.2M25.20 mi0.35 mi12947+403712+163712+1610389(Top 37%)3225(Top 26%)3225(Top 188%)
Finish26.22 mi1.02 mi13120-1733830-1183830-11816680(Top 59%)6385(Top 52%)6385(Top 372%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

14055

Females

4047

F40-44

4047

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

14307

Females

4138

F40-44

4138

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

14055

Females

4047

F40-44

4047

15K→20K

9.3 - 12.4 mi

Top 46%
×5stories
+106ft-86ft

Overall

12934

Females

3513

F40-44

3513

20K→Half

12.4 - 13.1 mi

Top 46%
×2stories
+19ft-37ft

Overall

13042

Females

3528

F40-44

3528

Half→25K

13.1 - 15.5 mi

Top 46%
×4stories
+66ft-88ft

Overall

13050

Females

3698

F40-44

3698

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

13038

Females

3847

F40-44

3847

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

12615

Females

3762

F40-44

3762

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

13323

Females

4276

F40-44

4276

21M→35K

21.0 - 21.8 mi

Top 38%
×7stories
+17ft-86ft

Overall

10882

Females

3065

F40-44

3065

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

11852

Females

3663

F40-44

3663

23M→24M

23.0 - 24.0 mi

Top 36%
×6stories
+12ft-82ft

Overall

10242

Females

2937

F40-44

2937

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

12324

Females

4093

F40-44

4093

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

10389

Females

3225

F40-44

3225

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

16680

Females

6385

F40-44

6385

Passing Analysis

Category:
Athletes Passed
2793
Passed By
1006
Net Change
+1787
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14907
5K → 10K494162+332#14907#14575
10K → 15K279106+173#14575#14402
15K → 20K44631+415#14402#13987
20K → Half7222+50#13987#13937
Half → 25K26775+192#13937#13745
25K → 30K327128+199#13745#13546
30K → 20M16858+110#13546#13436
20M → 21M12578+47#13436#13389
21M → 35K11816+102#13389#13287
35K → 23M16052+108#13287#13179
23M → 24M16413+151#13179#13028
24M → 40K9251+41#13028#12987
40K → 25.2M5414+40#12987#12947
25.2M → Finish27200-173#12947#13120
TOTALS27931006+1787
📊

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