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BOSTON MARATHON 2025

Sandra Jaramillo

Bib: 20932•F

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:19
Rank: #17743
Start → 5K
25:19 | 8:09/mi
10K· 6.21 mi
51:09
Rank: #18195 (-452)
5K → 10K
25:50 | 8:19/mi
15K· 9.32 mi
1:16:47
Rank: #18032 (+163)
10K → 15K
25:38 | 8:15/mi
20K· 12.43 mi
1:43:03
Rank: #17956 (+76)
15K → 20K
26:16 | 8:27/mi
Half· 13.11 mi
1:48:42
Rank: #17934 (+22)
20K → Half
5:39 | 8:17/mi
25K· 15.53 mi
2:09:33
Rank: #17860 (+74)
Half → 25K
20:51 | 8:36/mi
30K· 18.64 mi
2:37:36
Rank: #17821 (+39)
25K → 30K
28:03 | 9:02/mi
20M
2:50:28
Rank: #17926 (-105)
30K → 20M
12:52 | 9:28/mi
21M
3:00:42
Rank: #18046 (-120)
20M → 21M
10:14 | 10:14/mi
35K· 21.75 mi
3:07:52
Rank: #18164 (-118)
21M → 35K
7:10 | 9:35/mi
23M
3:20:34
Rank: #18403 (-239)
35K → 23M
12:42 | 10:09/mi
24M
3:30:25
Rank: #18569 (-166)
23M → 24M
9:51 | 9:51/mi
40K· 24.85 mi
3:39:05
Rank: #18711 (-142)
24M → 40K
8:40 | 10:08/mi
25.2M
3:42:48
Rank: #18734 (-23)
40K → 25.2M
3:43 | 10:47/mi
Finish· 26.22 mi
3:52:58
Rank: #18945 (-211)
25.2M → Finish
10:10 | 9:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:42
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time2:04:16
Pace9:29 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:3325:198:0925:19
8:09
-
10K
6.21 mi11:44:2351:098:1425:50
8:19
+0:10
15K
9.32 mi12:10:011:16:478:1425:38
8:15
-0:04
20K
12.43 mi12:36:171:43:038:1826:16
8:27
+0:12
Half
13.11 mi12:41:561:48:428:175:39
8:17
-0:10
25K
15.53 mi13:02:472:09:338:2020:51
8:36
+0:19
30K
18.64 mi13:30:502:37:368:2728:03
9:02
+0:26
20M
20.00 mi13:43:422:50:288:3112:52
9:28
+0:26
21M
21.00 mi13:53:563:00:428:3610:14
10:14
+0:46
35K
21.75 mi14:01:063:07:528:387:10
9:35
-0:39
23M
23.00 mi14:13:483:20:348:4312:42
10:09
+0:34
24M
24.00 mi14:23:393:30:258:469:51
9:51
-0:18
40K
24.85 mi14:32:193:39:058:498:40
10:08
+0:17
25.2M
25.20 mi14:36:023:42:488:503:43
10:47
+0:39
Finish
26.22 mi14:46:123:52:588:5410:10
9:59
-0:48

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

8:09 /mi

Average Pace

8:54 /mi

Slowest Pace

10:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37:36

68% of race

Time at Steady Pace

29:53

13% of race

Time at Slower Pace

45:29

20% of race

Average Pace: 8:53 /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 mi11:18:3325:198:0925:19
8:09
#17743
10K
6.21 mi11:44:2351:098:1425:50
8:19
#18195
15K
9.32 mi12:10:011:16:478:1425:38
8:15
#18032
20K
12.43 mi12:36:171:43:038:1826:16
8:27
#17956
Half
13.11 mi12:41:561:48:428:175:39
8:17
#17934
25K
15.53 mi13:02:472:09:338:2020:51
8:36
#17860
30K
18.64 mi13:30:502:37:368:2728:03
9:02
#17821
20M
20.00 mi13:43:422:50:288:3112:52
9:28
#17926
21M
21.00 mi13:53:563:00:428:3610:14
10:14
#18046
35K
21.75 mi14:01:063:07:528:387:10
9:35
#18164
23M
23.00 mi14:13:483:20:348:4312:42
10:09
#18403
24M
24.00 mi14:23:393:30:258:469:51
9:51
#18569
40K
24.85 mi14:32:193:39:058:498:40
10:08
#18711
25.2M
25.20 mi14:36:023:42:488:503:43
10:47
#18734
Finish
26.22 mi14:46:123:52:588:5410:10
9:59
#18945
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi177436186618617756(Top 63%)6174(Top 50%)6174(Top 359%)
10K6.21 mi3.10 mi18195-4526448-2626448-26218651(Top 66%)6680(Top 55%)6680(Top 389%)
15K9.32 mi3.11 mi18032+1636354+946354+9417756(Top 63%)6174(Top 50%)6174(Top 359%)
20K12.43 mi3.11 mi17956+766315+396315+3917934(Top 63%)6308(Top 52%)6308(Top 367%)
Half13.11 mi0.68 mi17934+226302+136302+1317889(Top 63%)6268(Top 51%)6268(Top 365%)
25K15.53 mi2.42 mi17860+746277+256277+2517821(Top 63%)6327(Top 52%)6327(Top 368%)
30K18.64 mi3.11 mi17821+396301-246301-2417840(Top 63%)6499(Top 53%)6499(Top 378%)
20M20.00 mi1.36 mi17926-1056380-796380-7919046(Top 67%)7282(Top 60%)7282(Top 424%)
21M21.00 mi1.00 mi18046-1206461-816461-8119148(Top 67%)7404(Top 61%)7404(Top 431%)
35K21.75 mi0.75 mi18164-1186548-876548-8720618(Top 73%)8300(Top 68%)8300(Top 483%)
23M23.00 mi1.25 mi18403-2396707-1596707-15920941(Top 74%)8518(Top 70%)8518(Top 496%)
24M24.00 mi1.00 mi18569-1666837-1306837-13020900(Top 74%)8550(Top 70%)8550(Top 498%)
40K24.85 mi0.85 mi18711-1426942-1056942-10520903(Top 74%)8612(Top 70%)8612(Top 501%)
25.2M25.20 mi0.35 mi18734-236964-226964-2219981(Top 70%)8142(Top 67%)8142(Top 474%)
Finish26.22 mi1.02 mi18945-2117098-1347098-13422867(Top 81%)9595(Top 78%)9595(Top 558%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

17756

Females

6174

F40-44

6174

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

18651

Females

6680

F40-44

6680

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

17756

Females

6174

F40-44

6174

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

17934

Females

6308

F40-44

6308

20K→Half

12.4 - 13.1 mi

Top 63%
×2stories
+19ft-37ft

Overall

17889

Females

6268

F40-44

6268

Half→25K

13.1 - 15.5 mi

Top 63%
×4stories
+66ft-88ft

Overall

17821

Females

6327

F40-44

6327

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

17840

Females

6499

F40-44

6499

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

19046

Females

7282

F40-44

7282

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

19148

Females

7404

F40-44

7404

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

20618

Females

8300

F40-44

8300

35K→23M

21.8 - 23.0 mi

Top 74%
×5stories
+23ft-63ft

Overall

20941

Females

8518

F40-44

8518

23M→24M

23.0 - 24.0 mi

Top 74%
×6stories
+12ft-82ft

Overall

20900

Females

8550

F40-44

8550

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

20903

Females

8612

F40-44

8612

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

19981

Females

8142

F40-44

8142

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

22867

Females

9595

F40-44

9595

Passing Analysis

Category:
Athletes Passed
1468
Passed By
2670
Net Change
-1202
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17743
5K → 10K128580-452#17743#18195
10K → 15K273110+163#18195#18032
15K → 20K223147+76#18032#17956
20K → Half4624+22#17956#17934
Half → 25K196122+74#17934#17860
25K → 30K249210+39#17860#17821
30K → 20M87192-105#17821#17926
20M → 21M60180-120#17926#18046
21M → 35K32150-118#18046#18164
35K → 23M55294-239#18164#18403
23M → 24M34200-166#18403#18569
24M → 40K41183-142#18569#18711
40K → 25.2M2750-23#18711#18734
25.2M → Finish17228-211#18734#18945
TOTALS14682670-1202
📊

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