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

Catharina Pleumeekers

Bib: 25789•F

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
Age Group (F65-69)
#0 / 273
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
33:19
3.11 mi
Rank: #27572
Start → 5K
33:19 | 10:44/mi
10K
1:07:13
6.21 mi
Rank: #27579 (-7)
5K → 10K
33:54 | 10:55/mi
15K
1:42:21
9.32 mi
Rank: #27701 (-122)
10K → 15K
35:08 | 11:19/mi
20K
2:19:13
12.43 mi
Rank: #27783 (-82)
15K → 20K
36:52 | 11:52/mi
HALF
2:27:21
13.11 mi
Rank: #27812 (-29)
20K → HALF
8:08 | 11:56/mi
25K
2:58:06
15.53 mi
Rank: #27891 (-79)
HALF → 25K
30:45 | 12:41/mi
30K
3:39:29
18.64 mi
Rank: #27922 (-31)
25K → 30K
41:23 | 13:20/mi
20M
3:57:57
20.00 mi
Rank: #27929 (-7)
30K → 20M
18:28 | 13:36/mi
21M
4:12:42
21.00 mi
Rank: #27938 (-9)
20M → 21M
14:45 | 14:45/mi
35K
4:22:38
21.75 mi
Rank: #27947 (-9)
21M → 35K
9:56 | 13:17/mi
23M
4:40:01
23.00 mi
Rank: #27966 (-19)
35K → 23M
17:23 | 13:54/mi
24M
4:53:58
24.00 mi
Rank: #27987 (-21)
23M → 24M
13:57 | 13:57/mi
40K
5:06:41
24.85 mi
Rank: #28022 (-35)
24M → 40K
12:43 | 14:53/mi
25.2M
5:12:22
25.20 mi
Rank: #28047 (-25)
40K → 25.2M
5:41 | 16:29/mi
FINISH
5:27:24
26.22 mi
Rank: #28118 (-71)
25.2M → FINISH
15:02 | 14:46/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:27:21
Pace11:15 /mi
2nd Half
Distance13.11 mi
Time3:00:03
Pace13:45 /mi
📊Positive Split: 22.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:39:1233:1910:4433:19
10:44
-
10K
6.21 mi12:13:061:07:1310:5033:54
10:55
+0:11
15K
9.32 mi12:48:141:42:2110:5935:08
11:19
+0:24
20K
12.43 mi13:25:062:19:1311:1336:52
11:52
+0:33
HALF
13.11 mi13:33:142:27:2111:158:08
11:56
+0:04
25K
15.53 mi14:03:592:58:0611:2830:45
12:41
+0:45
30K
18.64 mi14:45:223:39:2911:4741:23
13:20
+0:39
20M
20.00 mi15:03:503:57:5711:5418:28
13:36
+0:16
21M
21.00 mi15:18:354:12:4212:0314:45
14:45
+1:09
35K
21.75 mi15:28:314:22:3812:059:56
13:17
-1:28
23M
23.00 mi15:45:544:40:0112:1117:23
13:54
+0:37
24M
24.00 mi15:59:514:53:5812:1513:57
13:57
+0:03
40K
24.85 mi16:12:345:06:4112:2112:43
14:53
+0:56
25.2M
25.20 mi16:18:155:12:2212:245:41
16:29
+1:36
FINISH
26.22 mi16:33:175:27:2412:3015:02
14:46
-1:43

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

10:44 /mi

Average Pace

12:30 /mi

Slowest Pace

16:29 /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

2:27:21

45% of race

Time at Steady Pace

2:11:52

40% of race

Time at Slower Pace

48:11

15% of race

Average Pace: 12:29 /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 mi11:39:1233:1910:4433:19
10:44
#27572
10K
6.21 mi12:13:061:07:1310:5033:54
10:55
#27579
15K
9.32 mi12:48:141:42:2110:5935:08
11:19
#27701
20K
12.43 mi13:25:062:19:1311:1336:52
11:52
#27783
HALF
13.11 mi13:33:142:27:2111:158:08
11:56
#27812
25K
15.53 mi14:03:592:58:0611:2830:45
12:41
#27891
30K
18.64 mi14:45:223:39:2911:4741:23
13:20
#27922
20M
20.00 mi15:03:503:57:5711:5418:28
13:36
#27929
21M
21.00 mi15:18:354:12:4212:0314:45
14:45
#27938
35K
21.75 mi15:28:314:22:3812:059:56
13:17
#27947
23M
23.00 mi15:45:544:40:0112:1117:23
13:54
#27966
24M
24.00 mi15:59:514:53:5812:1513:57
13:57
#27987
40K
24.85 mi16:12:345:06:4112:2112:43
14:53
#28022
25.2M
25.20 mi16:18:155:12:2212:245:41
16:29
#28047
FINISH
26.22 mi16:33:175:27:2412:3015:02
14:46
#28118
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi27572116041160427779(Top 96%)11774(Top 94%)11774(Top 4313%)
10K6.21 mi3.10 mi27579-711625-2111625-2127567(Top 95%)11639(Top 93%)11639(Top 4263%)
15K9.32 mi3.11 mi27701-12211711-8611711-8627779(Top 96%)11774(Top 94%)11774(Top 4313%)
20K12.43 mi3.11 mi27783-8211769-5811769-5827904(Top 96%)11856(Top 94%)11856(Top 4343%)
HALF13.11 mi0.68 mi27812-2911791-2211791-2228239(Top 97%)12106(Top 96%)12106(Top 4434%)
25K15.53 mi2.42 mi27891-7911838-4711838-4728041(Top 97%)11976(Top 95%)11976(Top 4387%)
30K18.64 mi3.11 mi27922-3111877-3911877-3927969(Top 96%)11981(Top 95%)11981(Top 4389%)
20M20.00 mi1.36 mi27929-711888-1111888-1127861(Top 96%)11965(Top 95%)11965(Top 4383%)
21M21.00 mi1.00 mi27938-911890-211890-227908(Top 96%)12017(Top 96%)12017(Top 4402%)
35K21.75 mi0.75 mi27947-911900-1011900-1027916(Top 96%)12049(Top 96%)12049(Top 4414%)
23M23.00 mi1.25 mi27966-1911918-1811918-1828072(Top 97%)12128(Top 96%)12128(Top 4442%)
24M24.00 mi1.00 mi27987-2111936-1811936-1828318(Top 98%)12280(Top 98%)12280(Top 4498%)
40K24.85 mi0.85 mi28022-3511957-2111957-2128394(Top 98%)12313(Top 98%)12313(Top 4510%)
25.2M25.20 mi0.35 mi28047-2511972-1511972-1528609(Top 99%)12435(Top 99%)12435(Top 4555%)
FINISH26.22 mi1.02 mi28118-7112027-5512027-5528813(Top 99%)12509(Top 99%)12509(Top 4582%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21
+97ft-345ft

Overall

27779

Females

11774

F65-69

11774

5K→10K

3.1 - 6.2 mi

Top 95%
×5
+79ft-138ft

Overall

27567

Females

11639

F65-69

11639

10K→15K

6.2 - 9.3 mi

Top 96%
×3
+67ft-78ft

Overall

27779

Females

11774

F65-69

11774

15K→20K

9.3 - 12.4 mi

Top 96%
×5
+106ft-86ft

Overall

27904

Females

11856

F65-69

11856

20K→HALF

12.4 - 13.1 mi

Top 97%
×2
+19ft-37ft

Overall

28239

Females

12106

F65-69

12106

HALF→25K

13.1 - 15.5 mi

Top 97%
×4
+66ft-88ft

Overall

28041

Females

11976

F65-69

11976

25K→30K

15.5 - 18.6 mi

Top 96%
×9
+181ft-148ft

Overall

27969

Females

11981

F65-69

11981

30K→20M

18.6 - 20.0 mi

Top 96%
×5
+64ft-50ft

Overall

27861

Females

11965

F65-69

11965

20M→21M

20.0 - 21.0 mi

Top 96%
×8
+106ft-24ft

Overall

27908

Females

12017

F65-69

12017

21M→35K

21.0 - 21.8 mi

Top 96%
×7
+17ft-86ft

Overall

27916

Females

12049

F65-69

12049

35K→23M

21.8 - 23.0 mi

Top 97%
×5
+23ft-63ft

Overall

28072

Females

12128

F65-69

12128

23M→24M

23.0 - 24.0 mi

Top 98%
×6
+12ft-82ft

Overall

28318

Females

12280

F65-69

12280

24M→40K

24.0 - 24.9 mi

Top 98%
×1
+6ft-20ft

Overall

28394

Females

12313

F65-69

12313

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1
+13ft-16ft

Overall

28609

Females

12435

F65-69

12435

25.2M→FINISH

25.2 - 26.2 mi

Top 99%
×2
+22ft-21ft

Overall

28813

Females

12509

F65-69

12509

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
482
Passed By
1028
Net Change
-546
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27572
5K → 10K157164-7#27572#27579
10K → 15K78200-122#27579#27701
15K → 20K52134-82#27701#27783
20K → HALF1039-29#27783#27812
HALF → 25K37116-79#27812#27891
25K → 30K6697-31#27891#27922
30K → 20M2027-7#27922#27929
20M → 21M1726-9#27929#27938
21M → 35K1120-9#27938#27947
35K → 23M1332-19#27947#27966
23M → 24M627-21#27966#27987
24M → 40K641-35#27987#28022
40K → 25.2M429-25#28022#28047
25.2M → FINISH576-71#28047#28118
TOTALS4821028-546
📊

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...

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