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BOSTON MARATHON 2025

Jeimmy Marcela Chavarria Jimenez

Bib: 20720•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
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
27:13
Rank: #21326
Start → 5K
27:13 | 8:46/mi
10K· 6.21 mi
55:53
Rank: #22408 (-1082)
5K → 10K
28:40 | 9:14/mi
15K· 9.32 mi
1:25:43
Rank: #23099 (-691)
10K → 15K
29:50 | 9:36/mi
20K· 12.43 mi
1:57:52
Rank: #23708 (-609)
15K → 20K
32:09 | 10:21/mi
Half· 13.11 mi
2:04:35
Rank: #23748 (-40)
20K → Half
6:43 | 9:51/mi
25K· 15.53 mi
2:31:58
Rank: #24195 (-447)
Half → 25K
27:23 | 11:18/mi
30K· 18.64 mi
3:06:40
Rank: #24264 (-69)
25K → 30K
34:42 | 11:10/mi
20M
3:22:12
Rank: #24282 (-18)
30K → 20M
15:32 | 11:26/mi
21M
3:34:18
Rank: #24240 (+42)
20M → 21M
12:06 | 12:06/mi
35K· 21.75 mi
3:42:20
Rank: #24228 (+12)
21M → 35K
8:02 | 10:44/mi
23M
3:55:57
Rank: #24145 (+83)
35K → 23M
13:37 | 10:53/mi
24M
4:06:52
Rank: #24143 (+2)
23M → 24M
10:55 | 10:55/mi
40K· 24.85 mi
4:16:03
Rank: #24094 (+49)
24M → 40K
9:11 | 10:44/mi
25.2M
4:21:02
Rank: #24162 (-68)
40K → 25.2M
4:59 | 14:27/mi
Finish· 26.22 mi
4:32:04
Rank: #24197 (-35)
25.2M → Finish
11:02 | 10:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:04:35
Pace9:30 /mi
2nd Half
Distance13.11 mi
Time2:27:29
Pace11:15 /mi
📊Positive Split: 18.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:2027:138:4627:13
8:46
-
10K
6.21 mi11:53:0055:539:0028:40
9:14
+0:28
15K
9.32 mi12:22:501:25:439:1229:50
9:36
+0:22
20K
12.43 mi12:54:591:57:529:2932:09
10:21
+0:45
Half
13.11 mi13:01:422:04:359:306:43
9:51
-0:30
25K
15.53 mi13:29:052:31:589:4727:23
11:18
+1:27
30K
18.64 mi14:03:473:06:4010:0134:42
11:10
-0:08
20M
20.00 mi14:19:193:22:1210:0715:32
11:26
+0:16
21M
21.00 mi14:31:253:34:1810:1212:06
12:06
+0:40
35K
21.75 mi14:39:273:42:2010:138:02
10:44
-1:22
23M
23.00 mi14:53:043:55:5710:1613:37
10:53
+0:09
24M
24.00 mi15:03:594:06:5210:1710:55
10:55
+0:02
40K
24.85 mi15:13:104:16:0310:189:11
10:44
-0:11
25.2M
25.20 mi15:18:094:21:0210:224:59
14:27
+3:43
Finish
26.22 mi15:29:114:32:0410:2311:02
10:50
-3:37

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

8:46 /mi

Average Pace

10:23 /mi

Slowest Pace

14:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:26

34% of race

Time at Steady Pace

2:42:33

60% of race

Time at Slower Pace

17:05

6% of race

Average Pace: 10:23 /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 mi11:24:2027:138:4627:13
8:46
#21326
10K
6.21 mi11:53:0055:539:0028:40
9:14
#22408
15K
9.32 mi12:22:501:25:439:1229:50
9:36
#23099
20K
12.43 mi12:54:591:57:529:2932:09
10:21
#23708
Half
13.11 mi13:01:422:04:359:306:43
9:51
#23748
25K
15.53 mi13:29:052:31:589:4727:23
11:18
#24195
30K
18.64 mi14:03:473:06:4010:0134:42
11:10
#24264
20M
20.00 mi14:19:193:22:1210:0715:32
11:26
#24282
21M
21.00 mi14:31:253:34:1810:1212:06
12:06
#24240
35K
21.75 mi14:39:273:42:2010:138:02
10:44
#24228
23M
23.00 mi14:53:043:55:5710:1613:37
10:53
#24145
24M
24.00 mi15:03:594:06:5210:1710:55
10:55
#24143
40K
24.85 mi15:13:104:16:0310:189:11
10:44
#24094
25.2M
25.20 mi15:18:094:21:0210:224:59
14:27
#24162
Finish
26.22 mi15:29:114:32:0410:2311:02
10:50
#24197
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi213268254825424035(Top 85%)9692(Top 79%)9692(Top 564%)
10K6.21 mi3.10 mi22408-10828842-5888842-58823305(Top 82%)9299(Top 76%)9299(Top 541%)
15K9.32 mi3.11 mi23099-6919189-3479189-34724035(Top 85%)9692(Top 79%)9692(Top 564%)
20K12.43 mi3.11 mi23708-6099522-3339522-33324917(Top 88%)10212(Top 84%)10212(Top 594%)
Half13.11 mi0.68 mi23748-409545-239545-2324512(Top 86%)10006(Top 82%)10006(Top 582%)
25K15.53 mi2.42 mi24195-4479817-2729817-27225613(Top 90%)10637(Top 87%)10637(Top 619%)
30K18.64 mi3.11 mi24264-699874-579874-5724329(Top 86%)10041(Top 82%)10041(Top 584%)
20M20.00 mi1.36 mi24282-189901-279901-2724434(Top 86%)10188(Top 83%)10188(Top 593%)
21M21.00 mi1.00 mi24240+429895+69895+623778(Top 84%)9905(Top 81%)9905(Top 577%)
35K21.75 mi0.75 mi24228+129904-99904-923683(Top 83%)9893(Top 81%)9893(Top 576%)
23M23.00 mi1.25 mi24145+839876+289876+2822950(Top 81%)9578(Top 78%)9578(Top 558%)
24M24.00 mi1.00 mi24143+29890-149890-1423827(Top 84%)10036(Top 82%)10036(Top 584%)
40K24.85 mi0.85 mi24094+499881+99881+922565(Top 79%)9488(Top 78%)9488(Top 552%)
25.2M25.20 mi0.35 mi24162-689918-379918-3726719(Top 94%)11524(Top 94%)11524(Top 671%)
Finish26.22 mi1.02 mi24197-359940-229940-2225023(Top 88%)10666(Top 87%)10666(Top 621%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

24035

Females

9692

F40-44

9692

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

23305

Females

9299

F40-44

9299

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

24035

Females

9692

F40-44

9692

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

24917

Females

10212

F40-44

10212

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

24512

Females

10006

F40-44

10006

Half→25K

13.1 - 15.5 mi

Top 90%
×4stories
+66ft-88ft

Overall

25613

Females

10637

F40-44

10637

25K→30K

15.5 - 18.6 mi

Top 86%
×9stories
+181ft-148ft

Overall

24329

Females

10041

F40-44

10041

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

24434

Females

10188

F40-44

10188

20M→21M

20.0 - 21.0 mi

Top 84%
×8stories
+106ft-24ft

Overall

23778

Females

9905

F40-44

9905

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

23683

Females

9893

F40-44

9893

35K→23M

21.8 - 23.0 mi

Top 81%
×5stories
+23ft-63ft

Overall

22950

Females

9578

F40-44

9578

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

23827

Females

10036

F40-44

10036

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

22565

Females

9488

F40-44

9488

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

26719

Females

11524

F40-44

11524

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

25023

Females

10666

F40-44

10666

Passing Analysis

Category:
Athletes Passed
723
Passed By
3594
Net Change
-2871
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21326
5K → 10K371119-1082#21326#22408
10K → 15K41732-691#22408#23099
15K → 20K41650-609#23099#23708
20K → Half949-40#23708#23748
Half → 25K30477-447#23748#24195
25K → 30K120189-69#24195#24264
30K → 20M6381-18#24264#24282
20M → 21M8442+42#24282#24240
21M → 35K4028+12#24240#24228
35K → 23M10825+83#24228#24145
23M → 24M4543+2#24145#24143
24M → 40K7122+49#24143#24094
40K → 25.2M472-68#24094#24162
25.2M → Finish3065-35#24162#24197
TOTALS7233594-2871
📊

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