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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Molly Roudebush

Bib: 23975 •F •Age: N/A

KS

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 40%
Masters (Masters Women)
#0 / 6862
Top 24%
Age Group (F55-59)
#0 / 951
Top 7%
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
25:45
3.11 mi
Rank: #18795
Start → 5K
25:45 | 8:18/mi
10K
51:31
6.21 mi
Rank: #18956 (-161)
5K → 10K
25:46 | 8:18/mi
15K
1:16:27
9.32 mi
Rank: #18397 (+559)
10K → 15K
24:56 | 8:02/mi
20K
1:41:39
12.43 mi
Rank: #18045 (+352)
15K → 20K
25:12 | 8:07/mi
HALF
1:47:04
13.11 mi
Rank: #17965 (+80)
20K → HALF
5:25 | 7:57/mi
25K
2:06:12
15.53 mi
Rank: #17446 (+519)
HALF → 25K
19:08 | 7:54/mi
30K
2:31:25
18.64 mi
Rank: #16864 (+582)
25K → 30K
25:13 | 8:07/mi
20M
2:42:25
20.00 mi
Rank: #16616 (+248)
30K → 20M
11:00 | 8:06/mi
21M
2:50:31
21.00 mi
Rank: #16240 (+376)
20M → 21M
8:06 | 8:06/mi
35K
2:56:12
21.75 mi
Rank: #16054 (+186)
21M → 35K
5:41 | 7:36/mi
23M
3:05:53
23.00 mi
Rank: #15724 (+330)
35K → 23M
9:41 | 7:45/mi
24M
3:13:35
24.00 mi
Rank: #15550 (+174)
23M → 24M
7:42 | 7:42/mi
40K
3:20:21
24.85 mi
Rank: #15409 (+141)
24M → 40K
6:46 | 7:55/mi
25.2M
3:23:12
25.20 mi
Rank: #15323 (+86)
40K → 25.2M
2:51 | 8:16/mi
FINISH
3:30:34
26.22 mi
Rank: #15077 (+246)
25.2M → FINISH
7:22 | 7:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:47:04
Pace8:11 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:43:30
Pace7:54 /mi
📊Negative Split: 3.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:1525:458:1825:45
8:18
-
10K
6.21 mi11:55:0151:318:1825:46
8:18
0:00
15K
9.32 mi12:19:571:16:278:1324:56
8:02
-0:16
20K
12.43 mi12:45:091:41:398:1125:12
8:07
+0:05
HALF
13.11 mi12:50:341:47:048:115:25
7:57
-0:10
25K
15.53 mi13:09:422:06:128:0819:08
7:54
-0:03
30K
18.64 mi13:34:552:31:258:0825:13
8:07
+0:13
20M
20.00 mi13:45:552:42:258:0811:00
8:06
-0:01
21M
21.00 mi13:54:012:50:318:088:06
8:06
0:00
35K
21.75 mi13:59:422:56:128:075:41
7:36
-0:30
23M
23.00 mi14:09:233:05:538:059:41
7:45
+0:09
24M
24.00 mi14:17:053:13:358:047:42
7:42
-0:03
40K
24.85 mi14:23:513:20:218:046:46
7:55
+0:13
25.2M
25.20 mi14:26:423:23:128:042:51
8:16
+0:21
FINISH
26.22 mi14:34:043:30:348:037:22
7:14
-1:02

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

7:14 /mi

Average Pace

8:02 /mi

Slowest Pace

8:18 /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

1:01:45

29% of race

Time at Steady Pace

2:28:49

71% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:02 /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 mi11:29:1525:458:1825:45
8:18
#18795
10K
6.21 mi11:55:0151:318:1825:46
8:18
#18956
15K
9.32 mi12:19:571:16:278:1324:56
8:02
#18397
20K
12.43 mi12:45:091:41:398:1125:12
8:07
#18045
HALF
13.11 mi12:50:341:47:048:115:25
7:57
#17965
25K
15.53 mi13:09:422:06:128:0819:08
7:54
#17446
30K
18.64 mi13:34:552:31:258:0825:13
8:07
#16864
20M
20.00 mi13:45:552:42:258:0811:00
8:06
#16616
21M
21.00 mi13:54:012:50:318:088:06
8:06
#16240
35K
21.75 mi13:59:422:56:128:075:41
7:36
#16054
23M
23.00 mi14:09:233:05:538:059:41
7:45
#15724
24M
24.00 mi14:17:053:13:358:047:42
7:42
#15550
40K
24.85 mi14:23:513:20:218:046:46
7:55
#15409
25.2M
25.20 mi14:26:423:23:128:042:51
8:16
#15323
FINISH
26.22 mi14:34:043:30:348:037:22
7:14
#15077
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi187956968696817208(Top 59%)6022(Top 48%)6022(Top 633%)
10K6.21 mi3.10 mi18956-1617045-777045-7719134(Top 66%)7094(Top 56%)7094(Top 746%)
15K9.32 mi3.11 mi18397+5596708+3376708+33717208(Top 59%)6022(Top 48%)6022(Top 633%)
20K12.43 mi3.11 mi18045+3526508+2006508+20016926(Top 58%)5895(Top 47%)5895(Top 620%)
HALF13.11 mi0.68 mi17965+806468+406468+4016732(Top 58%)5739(Top 46%)5739(Top 603%)
25K15.53 mi2.42 mi17446+5196177+2916177+29114551(Top 50%)4612(Top 37%)4612(Top 485%)
30K18.64 mi3.11 mi16864+5825889+2885889+28814335(Top 49%)4598(Top 37%)4598(Top 483%)
20M20.00 mi1.36 mi16616+2485772+1175772+11713566(Top 47%)4278(Top 34%)4278(Top 450%)
21M21.00 mi1.00 mi16240+3765586+1865586+18610611(Top 37%)2802(Top 22%)2802(Top 295%)
35K21.75 mi0.75 mi16054+1865489+975489+9711635(Top 40%)3359(Top 27%)3359(Top 353%)
23M23.00 mi1.25 mi15724+3305316+1735316+17310605(Top 37%)2930(Top 23%)2930(Top 308%)
24M24.00 mi1.00 mi15550+1745231+855231+8511597(Top 40%)3506(Top 28%)3506(Top 369%)
40K24.85 mi0.85 mi15409+1415177+545177+5411944(Top 41%)3765(Top 30%)3765(Top 396%)
25.2M25.20 mi0.35 mi15323+865130+475130+4710204(Top 35%)2968(Top 24%)2968(Top 312%)
FINISH26.22 mi1.02 mi15077+2464997+1334997+1339404(Top 32%)2574(Top 20%)2574(Top 271%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21
+97ft-345ft

Overall

17208

Females

6022

F55-59

6022

5K→10K

3.1 - 6.2 mi

Top 66%
×5
+79ft-138ft

Overall

19134

Females

7094

F55-59

7094

10K→15K

6.2 - 9.3 mi

Top 59%
×3
+67ft-78ft

Overall

17208

Females

6022

F55-59

6022

15K→20K

9.3 - 12.4 mi

Top 58%
×5
+106ft-86ft

Overall

16926

Females

5895

F55-59

5895

20K→HALF

12.4 - 13.1 mi

Top 58%
×2
+19ft-37ft

Overall

16732

Females

5739

F55-59

5739

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14551

Females

4612

F55-59

4612

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14335

Females

4598

F55-59

4598

30K→20M

18.6 - 20.0 mi

Top 47%
×5
+64ft-50ft

Overall

13566

Females

4278

F55-59

4278

20M→21M

20.0 - 21.0 mi

Top 37%
×8
+106ft-24ft

Overall

10611

Females

2802

F55-59

2802

21M→35K

21.0 - 21.8 mi

Top 40%
×7
+17ft-86ft

Overall

11635

Females

3359

F55-59

3359

35K→23M

21.8 - 23.0 mi

Top 37%
×5
+23ft-63ft

Overall

10605

Females

2930

F55-59

2930

23M→24M

23.0 - 24.0 mi

Top 40%
×6
+12ft-82ft

Overall

11597

Females

3506

F55-59

3506

24M→40K

24.0 - 24.9 mi

Top 41%
×1
+6ft-20ft

Overall

11944

Females

3765

F55-59

3765

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1
+13ft-16ft

Overall

10204

Females

2968

F55-59

2968

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
×2
+22ft-21ft

Overall

9404

Females

2574

F55-59

2574

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4180*
Passed By
305
Net Change
+3718
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18795
5K → 10K196200-161#18795#18956
10K → 15K585*26+559#18956#18397
15K → 20K387*35+352#18397#18045
20K → HALF877+80#18045#17965
HALF → 25K522*3+519#17965#17446
25K → 30K589*7+582#17446#16864
30K → 20M249*1+248#16864#16616
20M → 21M377*1+376#16616#16240
21M → 35K1882+186#16240#16054
35K → 23M333*3+330#16054#15724
23M → 24M1806+174#15724#15550
24M → 40K1509+141#15550#15409
40K → 25.2M893+86#15409#15323
25.2M → FINISH248*2+246#15323#15077
TOTALS4180*305+3718

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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