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BOSTON MARATHON 2026

Caroline Phelan

Bib: 29492β€’F

CA

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
31:53
3.11 mi
Rank: #26649
Start β†’ 5K
31:53 | 10:16/mi
10K
1:03:59
6.21 mi
Rank: #26601 (+48)
5K β†’ 10K
32:06 | 10:20/mi
15K
1:35:57
9.32 mi
Rank: #26504 (+97)
10K β†’ 15K
31:58 | 10:18/mi
20K
2:07:53
12.43 mi
Rank: #26290 (+214)
15K β†’ 20K
31:56 | 10:17/mi
HALF
2:14:47
13.11 mi
Rank: #26278 (+12)
20K β†’ HALF
6:54 | 10:08/mi
25K
2:39:48
15.53 mi
Rank: #26055 (+223)
HALF β†’ 25K
25:01 | 10:19/mi
30K
3:12:44
18.64 mi
Rank: #25792 (+263)
25K β†’ 30K
32:56 | 10:37/mi
20M
3:26:33
20.00 mi
Rank: #25568 (+224)
30K β†’ 20M
13:49 | 10:11/mi
21M
3:36:53
21.00 mi
Rank: #25368 (+200)
20M β†’ 21M
10:20 | 10:20/mi
35K
3:44:22
21.75 mi
Rank: #25291 (+77)
21M β†’ 35K
7:29 | 10:01/mi
23M
3:56:47
23.00 mi
Rank: #25108 (+183)
35K β†’ 23M
12:25 | 9:56/mi
24M
4:06:40
24.00 mi
Rank: #25002 (+106)
23M β†’ 24M
9:53 | 9:53/mi
40K
4:14:54
24.85 mi
Rank: #24875 (+127)
24M β†’ 40K
8:14 | 9:38/mi
25.2M
4:18:15
25.20 mi
Rank: #24788 (+87)
40K β†’ 25.2M
3:21 | 9:43/mi
FINISH
4:26:50
26.22 mi
Rank: #24615 (+173)
25.2M β†’ FINISH
8:35 | 8:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:14:47
Pace10:17 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time2:12:03
Pace10:05 /mi
πŸ“ŠNegative Split: 2.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:0831:5310:1631:53
10:16
-
10K
6.21 mi12:29:141:03:5910:1832:06
10:20
+0:04
15K
9.32 mi13:01:121:35:5710:1831:58
10:18
-0:02
20K
12.43 mi13:33:082:07:5310:1831:56
10:17
-0:01
HALF
13.11 mi13:40:022:14:4710:176:54
10:08
-0:09
25K
15.53 mi14:05:032:39:4810:1825:01
10:19
+0:11
30K
18.64 mi14:37:593:12:4410:2132:56
10:37
+0:18
20M
20.00 mi14:51:483:26:3310:2013:49
10:11
-0:26
21M
21.00 mi15:02:083:36:5310:2010:20
10:20
+0:09
35K
21.75 mi15:09:373:44:2210:197:29
10:01
-0:19
23M
23.00 mi15:22:023:56:4710:1812:25
9:56
-0:05
24M
24.00 mi15:31:554:06:4010:179:53
9:53
-0:03
40K
24.85 mi15:40:094:14:5410:168:14
9:38
-0:15
25.2M
25.20 mi15:43:304:18:1510:153:21
9:43
+0:05
FINISH
26.22 mi15:52:054:26:5010:128:35
8:26
-1:17

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

8:26 /mi

Average Pace

10:11 /mi

Slowest Pace

10:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

42:28

16% of race

Time at Steady Pace

3:11:26

72% of race

Time at Slower Pace

32:56

12% of race

Average Pace: 10:11 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:57:0831:5310:1631:53
10:16
#26649
10K
6.21 mi12:29:141:03:5910:1832:06
10:20
#26601
15K
9.32 mi13:01:121:35:5710:1831:58
10:18
#26504
20K
12.43 mi13:33:082:07:5310:1831:56
10:17
#26290
HALF
13.11 mi13:40:022:14:4710:176:54
10:08
#26278
25K
15.53 mi14:05:032:39:4810:1825:01
10:19
#26055
30K
18.64 mi14:37:593:12:4410:2132:56
10:37
#25792
20M
20.00 mi14:51:483:26:3310:2013:49
10:11
#25568
21M
21.00 mi15:02:083:36:5310:2010:20
10:20
#25368
35K
21.75 mi15:09:373:44:2210:197:29
10:01
#25291
23M
23.00 mi15:22:023:56:4710:1812:25
9:56
#25108
24M
24.00 mi15:31:554:06:4010:179:53
9:53
#25002
40K
24.85 mi15:40:094:14:5410:168:14
9:38
#24875
25.2M
25.20 mi15:43:304:18:1510:153:21
9:43
#24788
FINISH
26.22 mi15:52:054:26:5010:128:35
8:26
#24615
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi26649110671106726303(Top 91%)10902(Top 87%)10902(Top 610%)
10K6.21 mi3.10 mi26601+4811054+1311054+1326596(Top 92%)11069(Top 88%)11069(Top 620%)
15K9.32 mi3.11 mi26504+9711004+5011004+5026303(Top 91%)10902(Top 87%)10902(Top 610%)
20K12.43 mi3.11 mi26290+21410897+10710897+10725665(Top 88%)10567(Top 84%)10567(Top 592%)
HALF13.11 mi0.68 mi26278+1210894+310894+325920(Top 89%)10713(Top 85%)10713(Top 600%)
25K15.53 mi2.42 mi26055+22310774+12010774+12025059(Top 86%)10264(Top 82%)10264(Top 575%)
30K18.64 mi3.11 mi25792+26310643+13110643+13124524(Top 85%)10128(Top 81%)10128(Top 567%)
20M20.00 mi1.36 mi25568+22410552+9110552+9123036(Top 79%)9398(Top 75%)9398(Top 526%)
21M21.00 mi1.00 mi25368+20010445+10710445+10721519(Top 74%)8649(Top 69%)8649(Top 484%)
35K21.75 mi0.75 mi25291+7710420+2510420+2523197(Top 80%)9553(Top 76%)9553(Top 535%)
23M23.00 mi1.25 mi25108+18310344+7610344+7621932(Top 76%)8960(Top 71%)8960(Top 502%)
24M24.00 mi1.00 mi25002+10610298+4610298+4622488(Top 77%)9285(Top 74%)9285(Top 520%)
40K24.85 mi0.85 mi24875+12710239+5910239+5920859(Top 72%)8512(Top 68%)8512(Top 477%)
25.2M25.20 mi0.35 mi24788+8710204+3510204+3518376(Top 63%)7268(Top 58%)7268(Top 407%)
FINISH26.22 mi1.02 mi24615+17310129+7510129+7517794(Top 61%)6951(Top 55%)6951(Top 389%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
Γ—21
+97ft-345ft

Overall

26303

Females

10902

F45-49

10902

5K→10K

3.1 - 6.2 mi

Top 92%
Γ—5
+79ft-138ft

Overall

26596

Females

11069

F45-49

11069

10K→15K

6.2 - 9.3 mi

Top 91%
Γ—3
+67ft-78ft

Overall

26303

Females

10902

F45-49

10902

15K→20K

9.3 - 12.4 mi

Top 88%
Γ—5
+106ft-86ft

Overall

25665

Females

10567

F45-49

10567

20K→HALF

12.4 - 13.1 mi

Top 89%
Γ—2
+19ft-37ft

Overall

25920

Females

10713

F45-49

10713

HALF→25K

13.1 - 15.5 mi

Top 86%
Γ—4
+66ft-88ft

Overall

25059

Females

10264

F45-49

10264

25K→30K

15.5 - 18.6 mi

Top 85%
Γ—9
+181ft-148ft

Overall

24524

Females

10128

F45-49

10128

30K→20M

18.6 - 20.0 mi

Top 79%
Γ—5
+64ft-50ft

Overall

23036

Females

9398

F45-49

9398

20M→21M

20.0 - 21.0 mi

Top 74%
Γ—8
+106ft-24ft

Overall

21519

Females

8649

F45-49

8649

21M→35K

21.0 - 21.8 mi

Top 80%
Γ—7
+17ft-86ft

Overall

23197

Females

9553

F45-49

9553

35K→23M

21.8 - 23.0 mi

Top 76%
Γ—5
+23ft-63ft

Overall

21932

Females

8960

F45-49

8960

23M→24M

23.0 - 24.0 mi

Top 77%
Γ—6
+12ft-82ft

Overall

22488

Females

9285

F45-49

9285

24M→40K

24.0 - 24.9 mi

Top 72%
Γ—1
+6ft-20ft

Overall

20859

Females

8512

F45-49

8512

40K→25.2M

24.9 - 25.2 mi

Top 63%
Γ—1
+13ft-16ft

Overall

18376

Females

7268

F45-49

7268

25.2M→FINISH

25.2 - 26.2 mi

Top 61%
Γ—2
+22ft-21ft

Overall

17794

Females

6951

F45-49

6951

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2368
Passed By
334
Net Change
+2034
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26649
5K β†’ 10K215167+48#26649#26601
10K β†’ 15K17275+97#26601#26504
15K β†’ 20K24430+214#26504#26290
20K β†’ HALF2412+12#26290#26278
HALF β†’ 25K23310+223#26278#26055
25K β†’ 30K28623+263#26055#25792
30K β†’ 20M2284+224#25792#25568
20M β†’ 21M2022+200#25568#25368
21M β†’ 35K781+77#25368#25291
35K β†’ 23M1885+183#25291#25108
23M β†’ 24M1115+106#25108#25002
24M β†’ 40K1270+127#25002#24875
40K β†’ 25.2M870+87#24875#24788
25.2M β†’ FINISH1730+173#24788#24615
TOTALS2368334+2034
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing