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BOSTON MARATHON 2025

Maria Fernanda De La Garza Zamorano

Bib: 31635•F

0:00
0:00
/ mi
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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

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:38/mi
33:03
↑ 97↓ 3451.5%
10K· 6.21 mi
11:11/mi
1:07:48
↑ 79↓ 1380.4%
15K· 9.32 mi
11:47/mi
1:44:25
↑ 67↓ 78
20K· 12.43 mi
11:38/mi
2:20:33
↑ 106↓ 860.1%
Half· 13.11 mi
11:02/mi
2:28:05
↑ 19↓ 370.5%
25K· 15.53 mi
12:04/mi
2:57:21
↑ 66↓ 880.2%
30K· 18.64 mi
12:26/mi
3:35:59
↑ 181↓ 1480.2%
20M
13:02/mi
3:53:42
↑ 64↓ 500.2%
21M
13:58/mi
4:07:40
↑ 106↓ 241.6%
35K· 21.75 mi
13:50/mi
4:18:01
↑ 17↓ 861.7%
23M
12:26/mi
4:33:35
↑ 23↓ 630.6%
24M
12:20/mi
4:45:55
↓ 821.3%
40K· 24.85 mi
12:20/mi
4:56:28
↓ 200.3%
25.2M
14:33/mi
5:01:29
↑ 13↓ 160.2%
Finish· 26.22 mi
12:02/mi
5:13:45
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:28:05
Pace11:18 /mi
2nd Half
Distance13.11 mi
Time2:45:40
Pace12:38 /mi
📊Positive Split: 11.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:3833:0310:3833:03
10:38
-
10K
6.21 mi12:29:231:07:4810:5534:45
11:11
+0:33
15K
9.32 mi13:06:001:44:2511:1236:37
11:47
+0:36
20K
12.43 mi13:42:082:20:3311:1936:08
11:38
-0:09
Half
13.11 mi13:49:402:28:0511:187:32
11:02
-0:36
25K
15.53 mi14:18:562:57:2111:2529:16
12:04
+1:02
30K
18.64 mi14:57:343:35:5911:3538:38
12:26
+0:22
20M
20.00 mi15:15:173:53:4211:4117:43
13:02
+0:36
21M
21.00 mi15:29:154:07:4011:4813:58
13:58
+0:56
35K
21.75 mi15:39:364:18:0111:5210:21
13:50
-0:08
23M
23.00 mi15:55:104:33:3511:5415:34
12:26
-1:24
24M
24.00 mi16:07:304:45:5511:5512:20
12:20
-0:06
40K
24.85 mi16:18:034:56:2811:5610:33
12:20
0:00
25.2M
25.20 mi16:23:045:01:2911:585:01
14:33
+2:13
Finish
26.22 mi16:35:205:13:4511:5912:16
12:02
-2:31

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

10:38 /mi

Average Pace

11:59 /mi

Slowest Pace

14:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:05

47% of race

Time at Steady Pace

1:58:37

38% of race

Time at Slower Pace

47:03

15% of race

Average Pace: 11:58 /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 mi11:54:3833:0310:3833:03
10:38
#27027
10K
6.21 mi12:29:231:07:4810:5534:45
11:11
#27210
15K
9.32 mi13:06:001:44:2511:1236:37
11:47
#27317
20K
12.43 mi13:42:082:20:3311:1936:08
11:38
#27160
Half
13.11 mi13:49:402:28:0511:187:32
11:02
#27130
25K
15.53 mi14:18:562:57:2111:2529:16
12:04
#27026
30K
18.64 mi14:57:343:35:5911:3538:38
12:26
#26892
20M
20.00 mi15:15:173:53:4211:4117:43
13:02
#26883
21M
21.00 mi15:29:154:07:4011:4813:58
13:58
#26860
35K
21.75 mi15:39:364:18:0111:5210:21
13:50
#26907
23M
23.00 mi15:55:104:33:3511:5415:34
12:26
#26855
24M
24.00 mi16:07:304:45:5511:5512:20
12:20
#26827
40K
24.85 mi16:18:034:56:2811:5610:33
12:20
#26789
25.2M
25.20 mi16:23:045:01:2911:585:01
14:33
#26791
Finish
26.22 mi16:35:205:13:4511:5912:16
12:02
#26796
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi27027113431134327477(Top 97%)11666(Top 95%)11666(Top 213%)
10K6.21 mi3.10 mi27210-18311482-13911482-13927284(Top 96%)11538(Top 94%)11538(Top 211%)
15K9.32 mi3.11 mi27317-10711539-5711539-5727477(Top 97%)11666(Top 95%)11666(Top 213%)
20K12.43 mi3.11 mi27160+15711460+7911460+7926773(Top 94%)11260(Top 92%)11260(Top 206%)
Half13.11 mi0.68 mi27130+3011447+1311447+1326547(Top 93%)11150(Top 91%)11150(Top 204%)
25K15.53 mi2.42 mi27026+10411396+5111396+5126504(Top 93%)11141(Top 91%)11141(Top 204%)
30K18.64 mi3.11 mi26892+13411336+6011336+6026101(Top 92%)10997(Top 90%)10997(Top 201%)
20M20.00 mi1.36 mi26883+911341-511341-526472(Top 93%)11268(Top 92%)11268(Top 206%)
21M21.00 mi1.00 mi26860+2311330+1111330+1126192(Top 92%)11149(Top 91%)11149(Top 204%)
35K21.75 mi0.75 mi26907-4711359-2911359-2927589(Top 97%)11900(Top 97%)11900(Top 218%)
23M23.00 mi1.25 mi26855+5211340+1911340+1925704(Top 90%)10959(Top 90%)10959(Top 200%)
24M24.00 mi1.00 mi26827+2811339+111339+126105(Top 92%)11179(Top 91%)11179(Top 204%)
40K24.85 mi0.85 mi26789+3811329+1011329+1025417(Top 89%)10872(Top 89%)10872(Top 199%)
25.2M25.20 mi0.35 mi26791-211331-211331-226762(Top 94%)11549(Top 94%)11549(Top 211%)
Finish26.22 mi1.02 mi26796-511337-611337-626830(Top 94%)11545(Top 94%)11545(Top 211%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21story building
+97ft-345ft

Overall

27477

Females

11666

F18-39

11666

5K→10K

3.1 - 6.2 mi

Top 96%
×5story building
+79ft-138ft

Overall

27284

Females

11538

F18-39

11538

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+67ft-78ft

Overall

27477

Females

11666

F18-39

11666

15K→20K

9.3 - 12.4 mi

Top 94%
×5story building
+106ft-86ft

Overall

26773

Females

11260

F18-39

11260

20K→Half

12.4 - 13.1 mi

Top 93%
×2story building
+19ft-37ft

Overall

26547

Females

11150

F18-39

11150

Half→25K

13.1 - 15.5 mi

Top 93%
×4story building
+66ft-88ft

Overall

26504

Females

11141

F18-39

11141

25K→30K

15.5 - 18.6 mi

Top 92%
×9story building
+181ft-148ft

Overall

26101

Females

10997

F18-39

10997

30K→20M

18.6 - 20.0 mi

Top 93%
×5story building
+64ft-50ft

Overall

26472

Females

11268

F18-39

11268

20M→21M

20.0 - 21.0 mi

Top 92%
×8story building
+106ft-24ft

Overall

26192

Females

11149

F18-39

11149

21M→35K

21.0 - 21.8 mi

Top 97%
×7story building
+17ft-86ft

Overall

27589

Females

11900

F18-39

11900

35K→23M

21.8 - 23.0 mi

Top 90%
×5story building
+23ft-63ft

Overall

25704

Females

10959

F18-39

10959

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

26105

Females

11179

F18-39

11179

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

25417

Females

10872

F18-39

10872

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

26762

Females

11549

F18-39

11549

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2story building
+22ft-21ft

Overall

26830

Females

11545

F18-39

11545

Passing Analysis

Category:
Athletes Passed
922
Passed By
691
Net Change
+231
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27027
5K → 10K76259-183#27027#27210
10K → 15K75182-107#27210#27317
15K → 20K17821+157#27317#27160
20K → Half377+30#27160#27130
Half → 25K13329+104#27130#27026
25K → 30K16026+134#27026#26892
30K → 20M4334+9#26892#26883
20M → 21M4017+23#26883#26860
21M → 35K855-47#26860#26907
35K → 23M619+52#26907#26855
23M → 24M4517+28#26855#26827
24M → 40K468+38#26827#26789
40K → 25.2M79-2#26789#26791
25.2M → Finish1318-5#26791#26796
TOTALS922691+231
📊

Passing Visuals

Category:
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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