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BOSTON MARATHON 2025

Rose Fidelis De Leon

Bib: 29089•F

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
32:42
Rank: #26814
Start → 5K
32:42 | 10:32/mi
10K· 6.21 mi
1:05:29
Rank: #26567 (+247)
5K → 10K
32:47 | 10:33/mi
15K· 9.32 mi
1:38:42
Rank: #26438 (+129)
10K → 15K
33:13 | 10:41/mi
20K· 12.43 mi
2:11:39
Rank: #26142 (+296)
15K → 20K
32:57 | 10:36/mi
Half· 13.11 mi
2:18:40
Rank: #26104 (+38)
20K → Half
7:01 | 10:17/mi
25K· 15.53 mi
2:44:42
Rank: #25878 (+226)
Half → 25K
26:02 | 10:44/mi
30K· 18.64 mi
3:19:15
Rank: #25579 (+299)
25K → 30K
34:33 | 11:07/mi
20M
3:34:14
Rank: #25450 (+129)
30K → 20M
14:59 | 11:02/mi
21M
3:46:22
Rank: #25357 (+93)
20M → 21M
12:08 | 12:08/mi
35K· 21.75 mi
3:54:27
Rank: #25304 (+53)
21M → 35K
8:05 | 10:48/mi
23M
4:08:48
Rank: #25253 (+51)
35K → 23M
14:21 | 11:28/mi
24M
4:19:33
Rank: #25196 (+57)
23M → 24M
10:45 | 10:45/mi
40K· 24.85 mi
4:29:27
Rank: #25170 (+26)
24M → 40K
9:54 | 11:35/mi
25.2M
4:33:36
Rank: #25148 (+22)
40K → 25.2M
4:09 | 12:02/mi
Finish· 26.22 mi
4:45:21
Rank: #25210 (-62)
25.2M → Finish
11:45 | 11:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:40
Pace10:35 /mi
2nd Half
Distance13.11 mi
Time2:26:41
Pace11:11 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:4232:4210:3232:42
10:32
-
10K
6.21 mi12:28:291:05:2910:3232:47
10:33
+0:01
15K
9.32 mi13:01:421:38:4210:3533:13
10:41
+0:08
20K
12.43 mi13:34:392:11:3910:3632:57
10:36
-0:05
Half
13.11 mi13:41:402:18:4010:357:01
10:17
-0:19
25K
15.53 mi14:07:422:44:4210:3626:02
10:44
+0:27
30K
18.64 mi14:42:153:19:1510:4134:33
11:07
+0:23
20M
20.00 mi14:57:143:34:1410:4314:59
11:02
-0:05
21M
21.00 mi15:09:223:46:2210:4712:08
12:08
+1:06
35K
21.75 mi15:17:273:54:2710:478:05
10:48
-1:20
23M
23.00 mi15:31:484:08:4810:4914:21
11:28
+0:40
24M
24.00 mi15:42:334:19:3310:4910:45
10:45
-0:43
40K
24.85 mi15:52:274:29:2710:509:54
11:35
+0:50
25.2M
25.20 mi15:56:364:33:3610:514:09
12:02
+0:27
Finish
26.22 mi16:08:214:45:2110:5311:45
11:32
-0:30

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

10:17 /mi

Average Pace

10:53 /mi

Slowest Pace

12:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:53:04

82% of race

Time at Steady Pace

52:17

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:53 /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 mi11:55:4232:4210:3232:42
10:32
#26814
10K
6.21 mi12:28:291:05:2910:3232:47
10:33
#26567
15K
9.32 mi13:01:421:38:4210:3533:13
10:41
#26438
20K
12.43 mi13:34:392:11:3910:3632:57
10:36
#26142
Half
13.11 mi13:41:402:18:4010:357:01
10:17
#26104
25K
15.53 mi14:07:422:44:4210:3626:02
10:44
#25878
30K
18.64 mi14:42:153:19:1510:4134:33
11:07
#25579
20M
20.00 mi14:57:143:34:1410:4314:59
11:02
#25450
21M
21.00 mi15:09:223:46:2210:4712:08
12:08
#25357
35K
21.75 mi15:17:273:54:2710:478:05
10:48
#25304
23M
23.00 mi15:31:484:08:4810:4914:21
11:28
#25253
24M
24.00 mi15:42:334:19:3310:4910:45
10:45
#25196
40K
24.85 mi15:52:274:29:2710:509:54
11:35
#25170
25.2M
25.20 mi15:56:364:33:3610:514:09
12:02
#25148
Finish
26.22 mi16:08:214:45:2110:5311:45
11:32
#25210
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi26814112181121826231(Top 92%)10904(Top 89%)10904(Top 837%)
10K6.21 mi3.10 mi26567+24711087+13111087+13126358(Top 93%)10987(Top 90%)10987(Top 843%)
15K9.32 mi3.11 mi26438+12911020+6711020+6726231(Top 92%)10904(Top 89%)10904(Top 837%)
20K12.43 mi3.11 mi26142+29610860+16010860+16025365(Top 89%)10461(Top 86%)10461(Top 803%)
Half13.11 mi0.68 mi26104+3810845+1510845+1525402(Top 89%)10493(Top 86%)10493(Top 805%)
25K15.53 mi2.42 mi25878+22610731+11410731+11424777(Top 87%)10171(Top 83%)10171(Top 781%)
30K18.64 mi3.11 mi25579+29910608+12310608+12324236(Top 85%)9991(Top 82%)9991(Top 767%)
20M20.00 mi1.36 mi25450+12910544+6410544+6423625(Top 83%)9755(Top 80%)9755(Top 749%)
21M21.00 mi1.00 mi25357+9310507+3710507+3723810(Top 84%)9930(Top 81%)9930(Top 762%)
35K21.75 mi0.75 mi25304+5310487+2010487+2023793(Top 84%)9946(Top 81%)9946(Top 763%)
23M23.00 mi1.25 mi25253+5110470+1710470+1724174(Top 85%)10190(Top 83%)10190(Top 782%)
24M24.00 mi1.00 mi25196+5710447+2310447+2323423(Top 82%)9848(Top 81%)9848(Top 756%)
40K24.85 mi0.85 mi25170+2610439+810439+824254(Top 85%)10295(Top 84%)10295(Top 790%)
25.2M25.20 mi0.35 mi25148+2210429+1010429+1023242(Top 82%)9792(Top 80%)9792(Top 751%)
Finish26.22 mi1.02 mi25210-6210477-4810477-4826163(Top 92%)11226(Top 92%)11226(Top 862%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21stories
+97ft-345ft

Overall

26231

Females

10904

F50-54

10904

5K→10K

3.1 - 6.2 mi

Top 93%
×5stories
+79ft-138ft

Overall

26358

Females

10987

F50-54

10987

10K→15K

6.2 - 9.3 mi

Top 92%
×3stories
+67ft-78ft

Overall

26231

Females

10904

F50-54

10904

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

25365

Females

10461

F50-54

10461

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

25402

Females

10493

F50-54

10493

Half→25K

13.1 - 15.5 mi

Top 87%
×4stories
+66ft-88ft

Overall

24777

Females

10171

F50-54

10171

25K→30K

15.5 - 18.6 mi

Top 85%
×9stories
+181ft-148ft

Overall

24236

Females

9991

F50-54

9991

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

23625

Females

9755

F50-54

9755

20M→21M

20.0 - 21.0 mi

Top 84%
×8stories
+106ft-24ft

Overall

23810

Females

9930

F50-54

9930

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

23793

Females

9946

F50-54

9946

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

24174

Females

10190

F50-54

10190

23M→24M

23.0 - 24.0 mi

Top 82%
×6stories
+12ft-82ft

Overall

23423

Females

9848

F50-54

9848

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

24254

Females

10295

F50-54

10295

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

23242

Females

9792

F50-54

9792

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

26163

Females

11226

F50-54

11226

Passing Analysis

Category:
Athletes Passed
1926
Passed By
322
Net Change
+1604
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26814
5K → 10K32073+247#26814#26567
10K → 15K18758+129#26567#26438
15K → 20K31115+296#26438#26142
20K → Half435+38#26142#26104
Half → 25K23711+226#26104#25878
25K → 30K31213+299#25878#25579
30K → 20M1345+129#25579#25450
20M → 21M10512+93#25450#25357
21M → 35K596+53#25357#25304
35K → 23M6615+51#25304#25253
23M → 24M6811+57#25253#25196
24M → 40K4418+26#25196#25170
40K → 25.2M264+22#25170#25148
25.2M → Finish1476-62#25148#25210
TOTALS1926322+1604
📊

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