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BOSTON MARATHON 2025

Christine Escobar

Bib: 23927•F

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F50-54)
#0 / 1303
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:50
Rank: #20694
Start → 5K
26:50 | 8:38/mi
10K· 6.21 mi
53:43
Rank: #20641 (+53)
5K → 10K
26:53 | 8:39/mi
15K· 9.32 mi
1:20:17
Rank: #20286 (+355)
10K → 15K
26:34 | 8:33/mi
20K· 12.43 mi
1:47:29
Rank: #20128 (+158)
15K → 20K
27:12 | 8:45/mi
Half· 13.11 mi
1:53:29
Rank: #20160 (-32)
20K → Half
6:00 | 8:48/mi
25K· 15.53 mi
2:15:13
Rank: #20085 (+75)
Half → 25K
21:44 | 8:58/mi
30K· 18.64 mi
2:44:37
Rank: #20040 (+45)
25K → 30K
29:24 | 9:28/mi
20M
2:57:53
Rank: #20061 (-21)
30K → 20M
13:16 | 9:46/mi
21M
3:09:20
Rank: #20276 (-215)
20M → 21M
11:27 | 11:27/mi
35K· 21.75 mi
3:17:53
Rank: #20576 (-300)
21M → 35K
8:33 | 11:26/mi
23M
3:30:10
Rank: #20544 (+32)
35K → 23M
12:17 | 9:49/mi
24M
3:39:36
Rank: #20508 (+36)
23M → 24M
9:26 | 9:26/mi
40K· 24.85 mi
3:48:49
Rank: #20652 (-144)
24M → 40K
9:13 | 10:47/mi
25.2M
3:52:49
Rank: #20684 (-32)
40K → 25.2M
4:00 | 11:36/mi
Finish· 26.22 mi
4:03:21
Rank: #20808 (-124)
25.2M → Finish
10:32 | 10:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:29
Pace8:39 /mi
2nd Half
Distance13.11 mi
Time2:09:52
Pace9:54 /mi
📊Positive Split: 14.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:4226:508:3826:50
8:38
-
10K
6.21 mi11:52:3553:438:3926:53
8:39
+0:01
15K
9.32 mi12:19:091:20:178:3726:34
8:33
-0:06
20K
12.43 mi12:46:211:47:298:3927:12
8:45
+0:12
Half
13.11 mi12:52:211:53:298:396:00
8:48
+0:03
25K
15.53 mi13:14:052:15:138:4221:44
8:58
+0:10
30K
18.64 mi13:43:292:44:378:5029:24
9:28
+0:30
20M
20.00 mi13:56:452:57:538:5413:16
9:46
+0:18
21M
21.00 mi14:08:123:09:209:0111:27
11:27
+1:41
35K
21.75 mi14:16:453:17:539:068:33
11:26
-0:01
23M
23.00 mi14:29:023:30:109:0812:17
9:49
-1:37
24M
24.00 mi14:38:283:39:369:099:26
9:26
-0:23
40K
24.85 mi14:47:413:48:499:129:13
10:47
+1:21
25.2M
25.20 mi14:51:413:52:499:144:00
11:36
+0:49
Finish
26.22 mi15:02:134:03:219:1710:32
10:20
-1:16

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

8:33 /mi

Average Pace

9:17 /mi

Slowest Pace

11:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:29

47% of race

Time at Steady Pace

1:26:07

35% of race

Time at Slower Pace

43:45

18% of race

Average Pace: 9:17 /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 mi11:25:4226:508:3826:50
8:38
#20694
10K
6.21 mi11:52:3553:438:3926:53
8:39
#20641
15K
9.32 mi12:19:091:20:178:3726:34
8:33
#20286
20K
12.43 mi12:46:211:47:298:3927:12
8:45
#20128
Half
13.11 mi12:52:211:53:298:396:00
8:48
#20160
25K
15.53 mi13:14:052:15:138:4221:44
8:58
#20085
30K
18.64 mi13:43:292:44:378:5029:24
9:28
#20040
20M
20.00 mi13:56:452:57:538:5413:16
9:46
#20061
21M
21.00 mi14:08:123:09:209:0111:27
11:27
#20276
35K
21.75 mi14:16:453:17:539:068:33
11:26
#20576
23M
23.00 mi14:29:023:30:109:0812:17
9:49
#20544
24M
24.00 mi14:38:283:39:369:099:26
9:26
#20508
40K
24.85 mi14:47:413:48:499:129:13
10:47
#20652
25.2M
25.20 mi14:51:413:52:499:144:00
11:36
#20684
Finish
26.22 mi15:02:134:03:219:1710:32
10:20
#20808
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi206947910791019649(Top 69%)7250(Top 59%)7250(Top 556%)
10K6.21 mi3.10 mi20641+537857+537857+5320629(Top 73%)7818(Top 64%)7818(Top 600%)
15K9.32 mi3.11 mi20286+3557633+2247633+22419649(Top 69%)7250(Top 59%)7250(Top 556%)
20K12.43 mi3.11 mi20128+1587541+927541+9219722(Top 69%)7332(Top 60%)7332(Top 563%)
Half13.11 mi0.68 mi20160-327567-267567-2620923(Top 74%)8006(Top 65%)8006(Top 614%)
25K15.53 mi2.42 mi20085+757536+317536+3119758(Top 70%)7400(Top 61%)7400(Top 568%)
30K18.64 mi3.11 mi20040+457549-137549-1319802(Top 70%)7550(Top 62%)7550(Top 579%)
20M20.00 mi1.36 mi20061-217585-367585-3620182(Top 71%)7902(Top 65%)7902(Top 606%)
21M21.00 mi1.00 mi20276-2157736-1517736-15122533(Top 79%)9259(Top 76%)9259(Top 711%)
35K21.75 mi0.75 mi20576-3007906-1707906-17024998(Top 88%)10581(Top 87%)10581(Top 812%)
23M23.00 mi1.25 mi20544+327912-67912-619840(Top 70%)7966(Top 65%)7966(Top 611%)
24M24.00 mi1.00 mi20508+367907+57907+519399(Top 68%)7773(Top 64%)7773(Top 597%)
40K24.85 mi0.85 mi20652-1448006-998006-9922644(Top 80%)9521(Top 78%)9521(Top 731%)
25.2M25.20 mi0.35 mi20684-328026-208026-2022323(Top 79%)9306(Top 76%)9306(Top 714%)
Finish26.22 mi1.02 mi20808-1248121-958121-9523879(Top 84%)10107(Top 83%)10107(Top 776%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

19649

Females

7250

F50-54

7250

5K→10K

3.1 - 6.2 mi

Top 73%
×5stories
+79ft-138ft

Overall

20629

Females

7818

F50-54

7818

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

19649

Females

7250

F50-54

7250

15K→20K

9.3 - 12.4 mi

Top 69%
×5stories
+106ft-86ft

Overall

19722

Females

7332

F50-54

7332

20K→Half

12.4 - 13.1 mi

Top 74%
×2stories
+19ft-37ft

Overall

20923

Females

8006

F50-54

8006

Half→25K

13.1 - 15.5 mi

Top 70%
×4stories
+66ft-88ft

Overall

19758

Females

7400

F50-54

7400

25K→30K

15.5 - 18.6 mi

Top 70%
×9stories
+181ft-148ft

Overall

19802

Females

7550

F50-54

7550

30K→20M

18.6 - 20.0 mi

Top 71%
×5stories
+64ft-50ft

Overall

20182

Females

7902

F50-54

7902

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

22533

Females

9259

F50-54

9259

21M→35K

21.0 - 21.8 mi

Top 88%
×7stories
+17ft-86ft

Overall

24998

Females

10581

F50-54

10581

35K→23M

21.8 - 23.0 mi

Top 70%
×5stories
+23ft-63ft

Overall

19840

Females

7966

F50-54

7966

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

19399

Females

7773

F50-54

7773

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

22644

Females

9521

F50-54

9521

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

22323

Females

9306

F50-54

9306

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

23879

Females

10107

F50-54

10107

Passing Analysis

Category:
Athletes Passed
1806
Passed By
1920
Net Change
-114
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20694
5K → 10K303250+53#20694#20641
10K → 15K41156+355#20641#20286
15K → 20K25698+158#20286#20128
20K → Half2355-32#20128#20160
Half → 25K197122+75#20160#20085
25K → 30K249204+45#20085#20040
30K → 20M98119-21#20040#20061
20M → 21M35250-215#20061#20276
21M → 35K14314-300#20276#20576
35K → 23M9967+32#20576#20544
23M → 24M7337+36#20544#20508
24M → 40K22166-144#20508#20652
40K → 25.2M1042-32#20652#20684
25.2M → Finish16140-124#20684#20808
TOTALS18061920-114
📊

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