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BOSTON MARATHON 2025

Guadalupe Guadarrama

Bib: 24571•F

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0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F55-59)
#0 / 994
Top 48%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:47
Rank: #18723
Start → 5K
25:47 | 8:18/mi
10K· 6.21 mi
51:51
Rank: #18891 (-168)
5K → 10K
26:04 | 8:23/mi
15K· 9.32 mi
1:18:53
Rank: #19449 (-558)
10K → 15K
27:02 | 8:42/mi
20K· 12.43 mi
1:47:01
Rank: #19936 (-487)
15K → 20K
28:08 | 9:03/mi
Half· 13.11 mi
1:53:18
Rank: #20077 (-141)
20K → Half
6:17 | 9:13/mi
25K· 15.53 mi
2:16:01
Rank: #20389 (-312)
Half → 25K
22:43 | 9:22/mi
30K· 18.64 mi
2:47:12
Rank: #20725 (-336)
25K → 30K
31:11 | 10:02/mi
20M
3:00:54
Rank: #20776 (-51)
30K → 20M
13:42 | 10:05/mi
21M
3:11:37
Rank: #20751 (+25)
20M → 21M
10:43 | 10:43/mi
35K· 21.75 mi
3:18:48
Rank: #20761 (-10)
21M → 35K
7:11 | 9:36/mi
23M
3:30:54
Rank: #20689 (+72)
35K → 23M
12:06 | 9:40/mi
24M
3:40:13
Rank: #20620 (+69)
23M → 24M
9:19 | 9:19/mi
40K· 24.85 mi
3:48:31
Rank: #20598 (+22)
24M → 40K
8:18 | 9:42/mi
25.2M
3:52:11
Rank: #20593 (+5)
40K → 25.2M
3:40 | 10:38/mi
Finish· 26.22 mi
4:01:42
Rank: #20599 (-6)
25.2M → Finish
9:31 | 9:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:18
Pace8:39 /mi
2nd Half
Distance13.11 mi
Time2:08:24
Pace9:48 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:3025:478:1825:47
8:18
-
10K
6.21 mi11:51:3451:518:2126:04
8:23
+0:05
15K
9.32 mi12:18:361:18:538:2827:02
8:42
+0:19
20K
12.43 mi12:46:441:47:018:3728:08
9:03
+0:21
Half
13.11 mi12:53:011:53:188:396:17
9:13
+0:10
25K
15.53 mi13:15:442:16:018:4522:43
9:22
+0:09
30K
18.64 mi13:46:552:47:128:5831:11
10:02
+0:40
20M
20.00 mi14:00:373:00:549:0313:42
10:05
+0:03
21M
21.00 mi14:11:203:11:379:0710:43
10:43
+0:38
35K
21.75 mi14:18:313:18:489:087:11
9:36
-1:07
23M
23.00 mi14:30:373:30:549:1012:06
9:40
+0:04
24M
24.00 mi14:39:563:40:139:119:19
9:19
-0:21
40K
24.85 mi14:48:143:48:319:128:18
9:42
+0:23
25.2M
25.20 mi14:51:543:52:119:133:40
10:38
+0:56
Finish
26.22 mi15:01:254:01:429:149:31
9:20
-1:18

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

8:18 /mi

Average Pace

9:14 /mi

Slowest Pace

10:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:53

33% of race

Time at Steady Pace

1:43:33

43% of race

Time at Slower Pace

59:16

25% of race

Average Pace: 9:13 /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 mi11:25:3025:478:1825:47
8:18
#18723
10K
6.21 mi11:51:3451:518:2126:04
8:23
#18891
15K
9.32 mi12:18:361:18:538:2827:02
8:42
#19449
20K
12.43 mi12:46:441:47:018:3728:08
9:03
#19936
Half
13.11 mi12:53:011:53:188:396:17
9:13
#20077
25K
15.53 mi13:15:442:16:018:4522:43
9:22
#20389
30K
18.64 mi13:46:552:47:128:5831:11
10:02
#20725
20M
20.00 mi14:00:373:00:549:0313:42
10:05
#20776
21M
21.00 mi14:11:203:11:379:0710:43
10:43
#20751
35K
21.75 mi14:18:313:18:489:087:11
9:36
#20761
23M
23.00 mi14:30:373:30:549:1012:06
9:40
#20689
24M
24.00 mi14:39:563:40:139:119:19
9:19
#20620
40K
24.85 mi14:48:143:48:319:128:18
9:42
#20598
25.2M
25.20 mi14:51:543:52:119:133:40
10:38
#20593
Finish
26.22 mi15:01:254:01:429:149:31
9:20
#20599
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi187236756675620510(Top 72%)7720(Top 63%)7720(Top 777%)
10K6.21 mi3.10 mi18891-1686844-886844-8819136(Top 67%)6967(Top 57%)6967(Top 701%)
15K9.32 mi3.11 mi19449-5587154-3107154-31020510(Top 72%)7720(Top 63%)7720(Top 777%)
20K12.43 mi3.11 mi19936-4877437-2837437-28321253(Top 75%)8179(Top 67%)8179(Top 823%)
Half13.11 mi0.68 mi20077-1417519-827519-8222637(Top 80%)8941(Top 73%)8941(Top 899%)
25K15.53 mi2.42 mi20389-3127710-1917710-19121436(Top 75%)8327(Top 68%)8327(Top 838%)
30K18.64 mi3.11 mi20725-3367941-2317941-23121703(Top 76%)8615(Top 70%)8615(Top 867%)
20M20.00 mi1.36 mi20776-517984-437984-4321221(Top 75%)8478(Top 69%)8478(Top 853%)
21M21.00 mi1.00 mi20751+257985-17985-120658(Top 73%)8274(Top 68%)8274(Top 832%)
35K21.75 mi0.75 mi20761-108010-258010-2520702(Top 73%)8348(Top 68%)8348(Top 840%)
23M23.00 mi1.25 mi20689+727995+157995+1519344(Top 68%)7703(Top 63%)7703(Top 775%)
24M24.00 mi1.00 mi20620+697972+237972+2318907(Top 67%)7507(Top 61%)7507(Top 755%)
40K24.85 mi0.85 mi20598+227981-97981-919524(Top 69%)7907(Top 65%)7907(Top 795%)
25.2M25.20 mi0.35 mi20593+57987-67987-619535(Top 69%)7922(Top 65%)7922(Top 797%)
Finish26.22 mi1.02 mi20599-67996-97996-920558(Top 72%)8425(Top 69%)8425(Top 848%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

20510

Females

7720

F55-59

7720

5K→10K

3.1 - 6.2 mi

Top 67%
×5stories
+79ft-138ft

Overall

19136

Females

6967

F55-59

6967

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

20510

Females

7720

F55-59

7720

15K→20K

9.3 - 12.4 mi

Top 75%
×5stories
+106ft-86ft

Overall

21253

Females

8179

F55-59

8179

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

22637

Females

8941

F55-59

8941

Half→25K

13.1 - 15.5 mi

Top 75%
×4stories
+66ft-88ft

Overall

21436

Females

8327

F55-59

8327

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

21703

Females

8615

F55-59

8615

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

21221

Females

8478

F55-59

8478

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

20658

Females

8274

F55-59

8274

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

20702

Females

8348

F55-59

8348

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

19344

Females

7703

F55-59

7703

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

18907

Females

7507

F55-59

7507

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

19524

Females

7907

F55-59

7907

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

19535

Females

7922

F55-59

7922

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

20558

Females

8425

F55-59

8425

Passing Analysis

Category:
Athletes Passed
1144
Passed By
3020
Net Change
-1876
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18723
5K → 10K194362-168#18723#18891
10K → 15K53611-558#18891#19449
15K → 20K79566-487#19449#19936
20K → Half9150-141#19936#20077
Half → 25K77389-312#20077#20389
25K → 30K131467-336#20389#20725
30K → 20M80131-51#20725#20776
20M → 21M11186+25#20776#20751
21M → 35K5666-10#20751#20761
35K → 23M12553+72#20761#20689
23M → 24M9930+69#20689#20620
24M → 40K6644+22#20620#20598
40K → 25.2M2621+5#20598#20593
25.2M → Finish3844-6#20593#20599
TOTALS11443020-1876
📊

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