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BOSTON MARATHON 2026

Marilyn Dickens

Bib: 11999•F

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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 (F50-54)
#0 / 1233
Race Day Weather
51°/41°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
36:44
3.11 mi
Rank: #28728
Start → 5K
36:44 | 11:50/mi
10K
1:17:18
6.21 mi
Rank: #28884 (-156)
5K → 10K
40:34 | 13:04/mi
15K
1:59:52
9.32 mi
Rank: #28932 (-48)
10K → 15K
42:34 | 13:43/mi
20K
2:46:36
12.43 mi
Rank: #28975 (-43)
15K → 20K
46:44 | 15:03/mi
HALF
2:55:41
13.11 mi
Rank: #28973 (+2)
20K → HALF
9:05 | 13:20/mi
25K
3:31:56
15.53 mi
Rank: #28980 (-7)
HALF → 25K
36:15 | 14:57/mi
30K
4:24:55
18.64 mi
Rank: #28995 (-15)
25K → 30K
52:59 | 17:04/mi
20M
4:47:14
20.00 mi
Rank: #28993 (+2)
30K → 20M
22:19 | 16:26/mi
21M
5:06:35
21.00 mi
Rank: #28997 (-4)
20M → 21M
19:21 | 19:21/mi
35K
5:18:16
21.75 mi
Rank: #28997
21M → 35K
11:41 | 15:38/mi
23M
5:39:21
23.00 mi
Rank: #28995 (+2)
35K → 23M
21:05 | 16:51/mi
24M
5:55:50
24.00 mi
Rank: #28995
23M → 24M
16:29 | 16:29/mi
40K
6:11:35
24.85 mi
Rank: #28996 (-1)
24M → 40K
15:45 | 18:26/mi
25.2M
6:17:54
25.20 mi
Rank: #28996
40K → 25.2M
6:19 | 18:19/mi
FINISH
6:34:18
26.22 mi
Rank: #28996
25.2M → FINISH
16:24 | 16:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:55:41
Pace13:25 /mi
2nd Half
Distance13.11 mi
Time3:38:37
Pace16:41 /mi
📊Positive Split: 24.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2236:4411:5036:44
11:50
-
10K
6.21 mi11:35:561:17:1812:2740:34
13:04
+1:14
15K
9.32 mi12:18:301:59:5212:5242:34
13:43
+0:39
20K
12.43 mi13:05:142:46:3613:2546:44
15:03
+1:20
HALF
13.11 mi13:14:192:55:4113:259:05
13:20
-1:43
25K
15.53 mi13:50:343:31:5613:3936:15
14:57
+1:37
30K
18.64 mi14:43:334:24:5514:1352:59
17:04
+2:07
20M
20.00 mi15:05:524:47:1414:2222:19
16:26
-0:38
21M
21.00 mi15:25:135:06:3514:3619:21
19:21
+2:55
35K
21.75 mi15:36:545:18:1614:3911:41
15:38
-3:43
23M
23.00 mi15:57:595:39:2114:4621:05
16:51
+1:13
24M
24.00 mi16:14:285:55:5014:5016:29
16:29
-0:22
40K
24.85 mi16:30:136:11:3514:5815:45
18:26
+1:57
25.2M
25.20 mi16:36:326:17:5415:006:19
18:19
-0:07
FINISH
26.22 mi16:52:566:34:1815:0316:24
16:06
-2:13

Checkpoint Splits Visualizations

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

📈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

11:50 /mi

Average Pace

15:03 /mi

Slowest Pace

19:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

3:31:56

54% of race

Time at Steady Pace

2:20:57

36% of race

Time at Slower Pace

41:25

11% of race

Average Pace: 15:02 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:55:2236:4411:5036:44
11:50
#28728
10K
6.21 mi11:35:561:17:1812:2740:34
13:04
#28884
15K
9.32 mi12:18:301:59:5212:5242:34
13:43
#28932
20K
12.43 mi13:05:142:46:3613:2546:44
15:03
#28975
HALF
13.11 mi13:14:192:55:4113:259:05
13:20
#28973
25K
15.53 mi13:50:343:31:5613:3936:15
14:57
#28980
30K
18.64 mi14:43:334:24:5514:1352:59
17:04
#28995
20M
20.00 mi15:05:524:47:1414:2222:19
16:26
#28993
21M
21.00 mi15:25:135:06:3514:3619:21
19:21
#28997
35K
21.75 mi15:36:545:18:1614:3911:41
15:38
#28997
23M
23.00 mi15:57:595:39:2114:4621:05
16:51
#28995
24M
24.00 mi16:14:285:55:5014:5016:29
16:29
#28995
40K
24.85 mi16:30:136:11:3514:5815:45
18:26
#28996
25.2M
25.20 mi16:36:326:17:5415:006:19
18:19
#28996
FINISH
26.22 mi16:52:566:34:1815:0316:24
16:06
#28996
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi28728123761237628956(Top 100%)12541(Top 100%)12541(Top 1017%)
10K6.21 mi3.10 mi28884-15612486-11012486-11028941(Top 100%)12530(Top 100%)12530(Top 1016%)
15K9.32 mi3.11 mi28932-4812519-3312519-3328956(Top 100%)12541(Top 100%)12541(Top 1017%)
20K12.43 mi3.11 mi28975-4312553-3412553-3428988(Top 100%)12563(Top 100%)12563(Top 1019%)
HALF13.11 mi0.68 mi28973+212552+112552+128803(Top 99%)12465(Top 99%)12465(Top 1011%)
25K15.53 mi2.42 mi28980-712555-312555-328909(Top 100%)12516(Top 100%)12516(Top 1015%)
30K18.64 mi3.11 mi28995-1512565-1012565-1028985(Top 100%)12563(Top 100%)12563(Top 1019%)
20M20.00 mi1.36 mi28993+2125651256528885(Top 100%)12504(Top 99%)12504(Top 1014%)
21M21.00 mi1.00 mi28997-412568-312568-328983(Top 100%)12559(Top 100%)12559(Top 1019%)
35K21.75 mi0.75 mi28997125681256828830(Top 99%)12508(Top 99%)12508(Top 1014%)
23M23.00 mi1.25 mi28995+212567+112567+128916(Top 100%)12542(Top 100%)12542(Top 1017%)
24M24.00 mi1.00 mi28995125671256728921(Top 100%)12547(Top 100%)12547(Top 1018%)
40K24.85 mi0.85 mi28996-112569-212569-228953(Top 100%)12554(Top 100%)12554(Top 1018%)
25.2M25.20 mi0.35 mi28996125691256928884(Top 100%)12539(Top 100%)12539(Top 1017%)
FINISH26.22 mi1.02 mi28996125691256928929(Top 100%)12551(Top 100%)12551(Top 1018%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21
+97ft-345ft

Overall

28956

Females

12541

F50-54

12541

5K→10K

3.1 - 6.2 mi

Top 100%
×5
+79ft-138ft

Overall

28941

Females

12530

F50-54

12530

10K→15K

6.2 - 9.3 mi

Top 100%
×3
+67ft-78ft

Overall

28956

Females

12541

F50-54

12541

15K→20K

9.3 - 12.4 mi

Top 100%
×5
+106ft-86ft

Overall

28988

Females

12563

F50-54

12563

20K→HALF

12.4 - 13.1 mi

Top 99%
×2
+19ft-37ft

Overall

28803

Females

12465

F50-54

12465

HALF→25K

13.1 - 15.5 mi

Top 100%
×4
+66ft-88ft

Overall

28909

Females

12516

F50-54

12516

25K→30K

15.5 - 18.6 mi

Top 100%
×9
+181ft-148ft

Overall

28985

Females

12563

F50-54

12563

30K→20M

18.6 - 20.0 mi

Top 100%
×5
+64ft-50ft

Overall

28885

Females

12504

F50-54

12504

20M→21M

20.0 - 21.0 mi

Top 100%
×8
+106ft-24ft

Overall

28983

Females

12559

F50-54

12559

21M→35K

21.0 - 21.8 mi

Top 99%
×7
+17ft-86ft

Overall

28830

Females

12508

F50-54

12508

35K→23M

21.8 - 23.0 mi

Top 100%
×5
+23ft-63ft

Overall

28916

Females

12542

F50-54

12542

23M→24M

23.0 - 24.0 mi

Top 100%
×6
+12ft-82ft

Overall

28921

Females

12547

F50-54

12547

24M→40K

24.0 - 24.9 mi

Top 100%
×1
+6ft-20ft

Overall

28953

Females

12554

F50-54

12554

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1
+13ft-16ft

Overall

28884

Females

12539

F50-54

12539

25.2M→FINISH

25.2 - 26.2 mi

Top 100%
×2
+22ft-21ft

Overall

28929

Females

12551

F50-54

12551

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
24
Passed By
292
Net Change
-268
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28728
5K → 10K4160-156#28728#28884
10K → 15K351-48#28884#28932
15K → 20K245-43#28932#28975
20K → HALF31+2#28975#28973
HALF → 25K310-7#28973#28980
25K → 30K217-15#28980#28995
30K → 20M31+2#28995#28993
20M → 21M04-4#28993#28997
21M → 35K000#28997#28997
35K → 23M20+2#28997#28995
23M → 24M000#28995#28995
24M → 40K12-1#28995#28996
40K → 25.2M000#28996#28996
25.2M → FINISH110#28996#28996
TOTALS24292-268
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing