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BOSTON MARATHON 2025

Fiona Taylor

Bib: 16649•F

0:00
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
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
13:54/mi
43:12
↑ 97↓ 3451.5%
10K· 6.21 mi
14:09/mi
1:27:10
↑ 79↓ 1380.4%
15K· 9.32 mi
14:24/mi
2:11:54
↑ 67↓ 78
20K· 12.43 mi
14:30/mi
2:56:58
↑ 106↓ 860.1%
Half· 13.11 mi
14:45/mi
3:07:02
↑ 19↓ 370.5%
25K· 15.53 mi
14:47/mi
3:42:52
↑ 66↓ 880.2%
30K· 18.64 mi
15:00/mi
4:29:28
↑ 181↓ 1480.2%
20M
15:10/mi
4:50:04
↑ 64↓ 500.2%
21M
15:31/mi
5:05:35
↑ 106↓ 241.6%
35K· 21.75 mi
14:36/mi
5:16:30
↑ 17↓ 861.7%
23M
14:47/mi
5:35:00
↑ 23↓ 630.6%
24M
14:21/mi
5:49:21
↓ 821.3%
40K· 24.85 mi
14:31/mi
6:01:46
↓ 200.3%
25.2M
15:45/mi
6:07:12
↑ 13↓ 160.2%
Finish· 26.22 mi
14:13/mi
6:21:41
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time3:07:02
Pace14:16 /mi
2nd Half
Distance13.11 mi
Time3:14:39
Pace14:51 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:3143:1213:5443:12
13:54
-
10K
6.21 mi12:00:291:27:1014:0243:58
14:09
+0:15
15K
9.32 mi12:45:132:11:5414:0944:44
14:24
+0:15
20K
12.43 mi13:30:172:56:5814:1445:04
14:30
+0:06
Half
13.11 mi13:40:213:07:0214:1610:04
14:45
+0:15
25K
15.53 mi14:16:113:42:5214:2135:50
14:47
+0:02
30K
18.64 mi15:02:474:29:2814:2746:36
15:00
+0:13
20M
20.00 mi15:23:234:50:0414:3020:36
15:10
+0:10
21M
21.00 mi15:38:545:05:3514:3315:31
15:31
+0:21
35K
21.75 mi15:49:495:16:3014:3310:55
14:36
-0:55
23M
23.00 mi16:08:195:35:0014:3418:30
14:47
+0:11
24M
24.00 mi16:22:405:49:2114:3314:21
14:21
-0:26
40K
24.85 mi16:35:056:01:4614:3312:25
14:31
+0:10
25.2M
25.20 mi16:40:316:07:1214:345:26
15:45
+1:14
Finish
26.22 mi16:55:006:21:4114:3414:29
14:13
-1:32

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

13:54 /mi

Average Pace

14:34 /mi

Slowest Pace

15:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

6:00:44

95% of race

Time at Steady Pace

20:57

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 14:33 /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 mi11:16:3143:1213:5443:12
13:54
#28393
10K
6.21 mi12:00:291:27:1014:0243:58
14:09
#28398
15K
9.32 mi12:45:132:11:5414:0944:44
14:24
#28397
20K
12.43 mi13:30:172:56:5814:1445:04
14:30
#28390
Half
13.11 mi13:40:213:07:0214:1610:04
14:45
#28390
25K
15.53 mi14:16:113:42:5214:2135:50
14:47
#28386
30K
18.64 mi15:02:474:29:2814:2746:36
15:00
#28384
20M
20.00 mi15:23:234:50:0414:3020:36
15:10
#28382
21M
21.00 mi15:38:545:05:3514:3315:31
15:31
#28377
35K
21.75 mi15:49:495:16:3014:3310:55
14:36
#28376
23M
23.00 mi16:08:195:35:0014:3418:30
14:47
#28375
24M
24.00 mi16:22:405:49:2114:3314:21
14:21
#28372
40K
24.85 mi16:35:056:01:4614:3312:25
14:31
#28372
25.2M
25.20 mi16:40:316:07:1214:345:26
15:45
#28371
Finish
26.22 mi16:55:006:21:4114:3414:29
14:13
#28370
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi28393122231222328369(Top 100%)12214(Top 100%)12214(Top 1229%)
10K6.21 mi3.10 mi28398-512226-312226-328385(Top 100%)12219(Top 100%)12219(Top 1229%)
15K9.32 mi3.11 mi28397+1122261222628369(Top 100%)12214(Top 100%)12214(Top 1229%)
20K12.43 mi3.11 mi28390+712222+412222+428324(Top 100%)12193(Top 100%)12193(Top 1227%)
Half13.11 mi0.68 mi28390122221222228331(Top 100%)12196(Top 100%)12196(Top 1227%)
25K15.53 mi2.42 mi28386+412220+212220+228182(Top 99%)12120(Top 99%)12120(Top 1219%)
30K18.64 mi3.11 mi28384+212219+112219+128033(Top 99%)12069(Top 99%)12069(Top 1214%)
20M20.00 mi1.36 mi28382+2122191221927938(Top 98%)12024(Top 98%)12024(Top 1210%)
21M21.00 mi1.00 mi28377+5122191221927544(Top 97%)11839(Top 97%)11839(Top 1191%)
35K21.75 mi0.75 mi28376+112218+112218+127950(Top 98%)12063(Top 99%)12063(Top 1214%)
23M23.00 mi1.25 mi28375+1122181221827811(Top 98%)12007(Top 98%)12007(Top 1208%)
24M24.00 mi1.00 mi28372+312217+112217+127809(Top 98%)12032(Top 98%)12032(Top 1210%)
40K24.85 mi0.85 mi28372122171221727528(Top 97%)11885(Top 97%)11885(Top 1196%)
25.2M25.20 mi0.35 mi28371+1122171221727586(Top 97%)11930(Top 98%)11930(Top 1200%)
Finish26.22 mi1.02 mi28370+1122171221728107(Top 99%)12127(Top 99%)12127(Top 1220%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21story building
+97ft-345ft

Overall

28369

Females

12214

F55-59

12214

5K→10K

3.1 - 6.2 mi

Top 100%
×5story building
+79ft-138ft

Overall

28385

Females

12219

F55-59

12219

10K→15K

6.2 - 9.3 mi

Top 100%
×3story building
+67ft-78ft

Overall

28369

Females

12214

F55-59

12214

15K→20K

9.3 - 12.4 mi

Top 100%
×5story building
+106ft-86ft

Overall

28324

Females

12193

F55-59

12193

20K→Half

12.4 - 13.1 mi

Top 100%
×2story building
+19ft-37ft

Overall

28331

Females

12196

F55-59

12196

Half→25K

13.1 - 15.5 mi

Top 99%
×4story building
+66ft-88ft

Overall

28182

Females

12120

F55-59

12120

25K→30K

15.5 - 18.6 mi

Top 99%
×9story building
+181ft-148ft

Overall

28033

Females

12069

F55-59

12069

30K→20M

18.6 - 20.0 mi

Top 98%
×5story building
+64ft-50ft

Overall

27938

Females

12024

F55-59

12024

20M→21M

20.0 - 21.0 mi

Top 97%
×8story building
+106ft-24ft

Overall

27544

Females

11839

F55-59

11839

21M→35K

21.0 - 21.8 mi

Top 98%
×7story building
+17ft-86ft

Overall

27950

Females

12063

F55-59

12063

35K→23M

21.8 - 23.0 mi

Top 98%
×5story building
+23ft-63ft

Overall

27811

Females

12007

F55-59

12007

23M→24M

23.0 - 24.0 mi

Top 98%
×6story building
+12ft-82ft

Overall

27809

Females

12032

F55-59

12032

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

27528

Females

11885

F55-59

11885

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

27586

Females

11930

F55-59

11930

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

28107

Females

12127

F55-59

12127

Passing Analysis

Category:
Athletes Passed
32
Passed By
9
Net Change
+23
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28393
5K → 10K05-5#28393#28398
10K → 15K21+1#28398#28397
15K → 20K70+7#28397#28390
20K → Half000#28390#28390
Half → 25K40+4#28390#28386
25K → 30K31+2#28386#28384
30K → 20M31+2#28384#28382
20M → 21M50+5#28382#28377
21M → 35K10+1#28377#28376
35K → 23M10+1#28376#28375
23M → 24M30+3#28375#28372
24M → 40K000#28372#28372
40K → 25.2M10+1#28372#28371
25.2M → Finish21+1#28371#28370
TOTALS329+23
📊

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