All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Rachel Turner Houk

Bib: 21396•F

MI

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Top 40%
Age Group (F50-54)
#0 / 1233
Top 36%
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
28:18
3.11 mi
Rank: #23102
Start → 5K
28:18 | 9:07/mi
10K
53:32
6.21 mi
Rank: #20847 (+2255)
5K → 10K
25:14 | 8:08/mi
15K
1:18:15
9.32 mi
Rank: #19565 (+1282)
10K → 15K
24:43 | 7:58/mi
20K
1:43:45
12.43 mi
Rank: #19063 (+502)
15K → 20K
25:30 | 8:13/mi
HALF
1:49:13
13.11 mi
Rank: #18957 (+106)
20K → HALF
5:28 | 8:02/mi
25K
2:09:12
15.53 mi
Rank: #18631 (+326)
HALF → 25K
19:59 | 8:15/mi
30K
2:36:12
18.64 mi
Rank: #18501 (+130)
25K → 30K
27:00 | 8:42/mi
20M
2:47:52
20.00 mi
Rank: #18356 (+145)
30K → 20M
11:40 | 8:36/mi
21M
2:57:10
21.00 mi
Rank: #18289 (+67)
20M → 21M
9:18 | 9:18/mi
35K
3:03:17
21.75 mi
Rank: #18198 (+91)
21M → 35K
6:07 | 8:11/mi
23M
3:14:04
23.00 mi
Rank: #18072 (+126)
35K → 23M
10:47 | 8:38/mi
24M
3:22:16
24.00 mi
Rank: #17928 (+144)
23M → 24M
8:12 | 8:12/mi
40K
3:29:31
24.85 mi
Rank: #17825 (+103)
24M → 40K
7:15 | 8:29/mi
25.2M
3:32:35
25.20 mi
Rank: #17760 (+65)
40K → 25.2M
3:04 | 8:54/mi
FINISH
3:40:42
26.22 mi
Rank: #17628 (+132)
25.2M → FINISH
8:07 | 7:58/mi
Is this your race?

Claim it — get your free Race Performance Report

An AI deep-dive into your pacing, rankings, and passing — built from your real splits and emailed to you, free.

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:49:13
Pace8:20 /mi
2nd Half
Distance13.11 mi
Time1:51:29
Pace8:31 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:4528:189:0728:18
9:07
-
10K
6.21 mi11:54:5953:328:3725:14
8:08
-0:59
15K
9.32 mi12:19:421:18:158:2424:43
7:58
-0:10
20K
12.43 mi12:45:121:43:458:2125:30
8:13
+0:15
HALF
13.11 mi12:50:401:49:138:205:28
8:02
-0:11
25K
15.53 mi13:10:392:09:128:2019:59
8:15
+0:13
30K
18.64 mi13:37:392:36:128:2327:00
8:42
+0:27
20M
20.00 mi13:49:192:47:528:2411:40
8:36
-0:06
21M
21.00 mi13:58:372:57:108:279:18
9:18
+0:42
35K
21.75 mi14:04:443:03:178:266:07
8:11
-1:07
23M
23.00 mi14:15:313:14:048:2710:47
8:38
+0:27
24M
24.00 mi14:23:433:22:168:268:12
8:12
-0:26
40K
24.85 mi14:30:583:29:318:267:15
8:29
+0:17
25.2M
25.20 mi14:34:023:32:358:273:04
8:54
+0:25
FINISH
26.22 mi14:42:093:40:428:268:07
7:58
-0:56

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

7:58 /mi

Average Pace

8:25 /mi

Slowest Pace

9:18 /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

3:00:02

82% of race

Time at Steady Pace

40:40

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:25 /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 mi11:29:4528:189:0728:18
9:07
#23102
10K
6.21 mi11:54:5953:328:3725:14
8:08
#20847
15K
9.32 mi12:19:421:18:158:2424:43
7:58
#19565
20K
12.43 mi12:45:121:43:458:2125:30
8:13
#19063
HALF
13.11 mi12:50:401:49:138:205:28
8:02
#18957
25K
15.53 mi13:10:392:09:128:2019:59
8:15
#18631
30K
18.64 mi13:37:392:36:128:2327:00
8:42
#18501
20M
20.00 mi13:49:192:47:528:2411:40
8:36
#18356
21M
21.00 mi13:58:372:57:108:279:18
9:18
#18289
35K
21.75 mi14:04:443:03:178:266:07
8:11
#18198
23M
23.00 mi14:15:313:14:048:2710:47
8:38
#18072
24M
24.00 mi14:23:433:22:168:268:12
8:12
#17928
40K
24.85 mi14:30:583:29:318:267:15
8:29
#17825
25.2M
25.20 mi14:34:023:32:358:273:04
8:54
#17760
FINISH
26.22 mi14:42:093:40:428:268:07
7:58
#17628
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 mi231029223922316670(Top 57%)5718(Top 45%)5718(Top 464%)
10K6.21 mi3.10 mi20847+22558068+11558068+115518126(Top 62%)6550(Top 52%)6550(Top 531%)
15K9.32 mi3.11 mi19565+12827367+7017367+70116670(Top 57%)5718(Top 45%)5718(Top 464%)
20K12.43 mi3.11 mi19063+5027092+2757092+27517542(Top 60%)6248(Top 50%)6248(Top 507%)
HALF13.11 mi0.68 mi18957+1067041+517041+5117327(Top 60%)6110(Top 49%)6110(Top 496%)
25K15.53 mi2.42 mi18631+3266856+1856856+18517078(Top 59%)6039(Top 48%)6039(Top 490%)
30K18.64 mi3.11 mi18501+1306827+296827+2917976(Top 62%)6653(Top 53%)6653(Top 540%)
20M20.00 mi1.36 mi18356+1456760+676760+6716741(Top 58%)6064(Top 48%)6064(Top 492%)
21M21.00 mi1.00 mi18289+676744+166744+1617632(Top 61%)6587(Top 52%)6587(Top 534%)
35K21.75 mi0.75 mi18198+916699+456699+4515712(Top 54%)5604(Top 45%)5604(Top 455%)
23M23.00 mi1.25 mi18072+1266656+436656+4316435(Top 57%)6107(Top 49%)6107(Top 495%)
24M24.00 mi1.00 mi17928+1446600+566600+5615133(Top 52%)5418(Top 43%)5418(Top 439%)
40K24.85 mi0.85 mi17825+1036553+476553+4715594(Top 54%)5740(Top 46%)5740(Top 466%)
25.2M25.20 mi0.35 mi17760+656522+316522+3114196(Top 49%)5037(Top 40%)5037(Top 409%)
FINISH26.22 mi1.02 mi17628+1326472+506472+5014987(Top 52%)5439(Top 43%)5439(Top 441%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21
+97ft-345ft

Overall

16670

Females

5718

F50-54

5718

5K→10K

3.1 - 6.2 mi

Top 62%
×5
+79ft-138ft

Overall

18126

Females

6550

F50-54

6550

10K→15K

6.2 - 9.3 mi

Top 57%
×3
+67ft-78ft

Overall

16670

Females

5718

F50-54

5718

15K→20K

9.3 - 12.4 mi

Top 60%
×5
+106ft-86ft

Overall

17542

Females

6248

F50-54

6248

20K→HALF

12.4 - 13.1 mi

Top 60%
×2
+19ft-37ft

Overall

17327

Females

6110

F50-54

6110

HALF→25K

13.1 - 15.5 mi

Top 59%
×4
+66ft-88ft

Overall

17078

Females

6039

F50-54

6039

25K→30K

15.5 - 18.6 mi

Top 62%
×9
+181ft-148ft

Overall

17976

Females

6653

F50-54

6653

30K→20M

18.6 - 20.0 mi

Top 58%
×5
+64ft-50ft

Overall

16741

Females

6064

F50-54

6064

20M→21M

20.0 - 21.0 mi

Top 61%
×8
+106ft-24ft

Overall

17632

Females

6587

F50-54

6587

21M→35K

21.0 - 21.8 mi

Top 54%
×7
+17ft-86ft

Overall

15712

Females

5604

F50-54

5604

35K→23M

21.8 - 23.0 mi

Top 57%
×5
+23ft-63ft

Overall

16435

Females

6107

F50-54

6107

23M→24M

23.0 - 24.0 mi

Top 52%
×6
+12ft-82ft

Overall

15133

Females

5418

F50-54

5418

24M→40K

24.0 - 24.9 mi

Top 54%
×1
+6ft-20ft

Overall

15594

Females

5740

F50-54

5740

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1
+13ft-16ft

Overall

14196

Females

5037

F50-54

5037

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
×2
+22ft-21ft

Overall

14987

Females

5439

F50-54

5439

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
5784
Passed By
310
Net Change
+5474
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23102
5K → 10K22616+2255#23102#20847
10K → 15K12820+1282#20847#19565
15K → 20K51614+502#19565#19063
20K → HALF1071+106#19063#18957
HALF → 25K34620+326#18957#18631
25K → 30K231101+130#18631#18501
30K → 20M16823+145#18501#18356
20M → 21M11346+67#18356#18289
21M → 35K10110+91#18289#18198
35K → 23M16236+126#18198#18072
23M → 24M15511+144#18072#17928
24M → 40K12118+103#17928#17825
40K → 25.2M727+65#17825#17760
25.2M → FINISH14917+132#17760#17628
TOTALS5784310+5474
📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing