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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Reina Suyderhoud

Bib: 20862 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 41%
Masters (Masters Women)
#0 / 6862
Top 26%
Age Group (F40-44)
#0 / 1737
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
24:28
3.11 mi
Rank: #16032
Start → 5K
24:28 | 7:53/mi
10K
48:56
6.21 mi
Rank: #16100 (-68)
5K → 10K
24:28 | 7:53/mi
15K
1:13:11
9.32 mi
Rank: #15864 (+236)
10K → 15K
24:15 | 7:49/mi
20K
1:37:26
12.43 mi
Rank: #15484 (+380)
15K → 20K
24:15 | 7:49/mi
HALF
1:42:45
13.11 mi
Rank: #15479 (+5)
20K → HALF
5:19 | 7:48/mi
25K
2:01:58
15.53 mi
Rank: #15359 (+120)
HALF → 25K
19:13 | 7:56/mi
30K
2:26:40
18.64 mi
Rank: #14922 (+437)
25K → 30K
24:42 | 7:58/mi
20M
2:37:35
20.00 mi
Rank: #14757 (+165)
30K → 20M
10:55 | 8:03/mi
21M
2:46:01
21.00 mi
Rank: #14607 (+150)
20M → 21M
8:26 | 8:26/mi
35K
2:52:12
21.75 mi
Rank: #14659 (-52)
21M → 35K
6:11 | 8:16/mi
23M
3:02:56
23.00 mi
Rank: #14752 (-93)
35K → 23M
10:44 | 8:35/mi
24M
3:11:46
24.00 mi
Rank: #14967 (-215)
23M → 24M
8:50 | 8:50/mi
40K
3:19:23
24.85 mi
Rank: #15094 (-127)
24M → 40K
7:37 | 8:55/mi
25.2M
3:22:44
25.20 mi
Rank: #15178 (-84)
40K → 25.2M
3:21 | 9:43/mi
FINISH
3:31:40
26.22 mi
Rank: #15403 (-225)
25.2M → FINISH
8:56 | 8:46/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:45
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time1:48:55
Pace8:19 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:3924:287:5324:28
7:53
-
10K
6.21 mi11:35:0748:567:5324:28
7:53
0:00
15K
9.32 mi11:59:221:13:117:5224:15
7:49
-0:04
20K
12.43 mi12:23:371:37:267:5124:15
7:49
0:00
HALF
13.11 mi12:28:561:42:457:515:19
7:48
-0:01
25K
15.53 mi12:48:092:01:587:5219:13
7:56
+0:08
30K
18.64 mi13:12:512:26:407:5324:42
7:58
+0:02
20M
20.00 mi13:23:462:37:357:5310:55
8:03
+0:05
21M
21.00 mi13:32:122:46:017:558:26
8:26
+0:23
35K
21.75 mi13:38:232:52:127:566:11
8:16
-0:10
23M
23.00 mi13:49:073:02:567:5810:44
8:35
+0:19
24M
24.00 mi13:57:573:11:468:008:50
8:50
+0:15
40K
24.85 mi14:05:343:19:238:027:37
8:55
+0:05
25.2M
25.20 mi14:08:553:22:448:033:21
9:43
+0:48
FINISH
26.22 mi14:17:513:31:408:058:56
8:46
-0:57

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

7:48 /mi

Average Pace

8:05 /mi

Slowest Pace

9:43 /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

0:00

0% of race

Time at Steady Pace

2:43:46

77% of race

Time at Slower Pace

47:54

23% of race

Average Pace: 8:04 /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 mi11:10:3924:287:5324:28
7:53
#16032
10K
6.21 mi11:35:0748:567:5324:28
7:53
#16100
15K
9.32 mi11:59:221:13:117:5224:15
7:49
#15864
20K
12.43 mi12:23:371:37:267:5124:15
7:49
#15484
HALF
13.11 mi12:28:561:42:457:515:19
7:48
#15479
25K
15.53 mi12:48:092:01:587:5219:13
7:56
#15359
30K
18.64 mi13:12:512:26:407:5324:42
7:58
#14922
20M
20.00 mi13:23:462:37:357:5310:55
8:03
#14757
21M
21.00 mi13:32:122:46:017:558:26
8:26
#14607
35K
21.75 mi13:38:232:52:127:566:11
8:16
#14659
23M
23.00 mi13:49:073:02:567:5810:44
8:35
#14752
24M
24.00 mi13:57:573:11:468:008:50
8:50
#14967
40K
24.85 mi14:05:343:19:238:027:37
8:55
#15094
25.2M
25.20 mi14:08:553:22:448:033:21
9:43
#15178
FINISH
26.22 mi14:17:513:31:408:058:56
8:46
#15403
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi160325331533115398(Top 53%)4980(Top 40%)4980(Top 287%)
10K6.21 mi3.10 mi16100-685400-695400-6916267(Top 56%)5476(Top 44%)5476(Top 315%)
15K9.32 mi3.11 mi15864+2365249+1515249+15115398(Top 53%)4980(Top 40%)4980(Top 287%)
20K12.43 mi3.11 mi15484+3805042+2075042+20714593(Top 50%)4562(Top 36%)4562(Top 263%)
HALF13.11 mi0.68 mi15479+55037+55037+515599(Top 54%)5099(Top 41%)5099(Top 294%)
25K15.53 mi2.42 mi15359+1204982+554982+5514808(Top 51%)4765(Top 38%)4765(Top 274%)
30K18.64 mi3.11 mi14922+4374745+2374745+23713141(Top 45%)3919(Top 31%)3919(Top 226%)
20M20.00 mi1.36 mi14757+1654681+644681+6413132(Top 45%)4025(Top 32%)4025(Top 232%)
21M21.00 mi1.00 mi14607+1504615+664615+6612744(Top 44%)3929(Top 31%)3929(Top 226%)
35K21.75 mi0.75 mi14659-524667-524667-5216229(Top 56%)5875(Top 47%)5875(Top 338%)
23M23.00 mi1.25 mi14752-934753-864753-8616181(Top 56%)5946(Top 47%)5946(Top 342%)
24M24.00 mi1.00 mi14967-2154896-1434896-14318699(Top 64%)7346(Top 58%)7346(Top 423%)
40K24.85 mi0.85 mi15094-1274986-904986-9017949(Top 62%)6997(Top 56%)6997(Top 403%)
25.2M25.20 mi0.35 mi15178-845042-565042-5618282(Top 63%)7174(Top 57%)7174(Top 413%)
FINISH26.22 mi1.02 mi15403-2255194-1525194-15219495(Top 67%)7807(Top 62%)7807(Top 449%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21
+97ft-345ft

Overall

15398

Females

4980

F40-44

4980

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16267

Females

5476

F40-44

5476

10K→15K

6.2 - 9.3 mi

Top 53%
×3
+67ft-78ft

Overall

15398

Females

4980

F40-44

4980

15K→20K

9.3 - 12.4 mi

Top 50%
×5
+106ft-86ft

Overall

14593

Females

4562

F40-44

4562

20K→HALF

12.4 - 13.1 mi

Top 54%
×2
+19ft-37ft

Overall

15599

Females

5099

F40-44

5099

HALF→25K

13.1 - 15.5 mi

Top 51%
×4
+66ft-88ft

Overall

14808

Females

4765

F40-44

4765

25K→30K

15.5 - 18.6 mi

Top 45%
×9
+181ft-148ft

Overall

13141

Females

3919

F40-44

3919

30K→20M

18.6 - 20.0 mi

Top 45%
×5
+64ft-50ft

Overall

13132

Females

4025

F40-44

4025

20M→21M

20.0 - 21.0 mi

Top 44%
×8
+106ft-24ft

Overall

12744

Females

3929

F40-44

3929

21M→35K

21.0 - 21.8 mi

Top 56%
×7
+17ft-86ft

Overall

16229

Females

5875

F40-44

5875

35K→23M

21.8 - 23.0 mi

Top 56%
×5
+23ft-63ft

Overall

16181

Females

5946

F40-44

5946

23M→24M

23.0 - 24.0 mi

Top 64%
×6
+12ft-82ft

Overall

18699

Females

7346

F40-44

7346

24M→40K

24.0 - 24.9 mi

Top 62%
×1
+6ft-20ft

Overall

17949

Females

6997

F40-44

6997

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1
+13ft-16ft

Overall

18282

Females

7174

F40-44

7174

25.2M→FINISH

25.2 - 26.2 mi

Top 67%
×2
+22ft-21ft

Overall

19495

Females

7807

F40-44

7807

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2232*
Passed By
1449
Net Change
+629
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16032
5K → 10K200200-68#16032#16100
10K → 15K339*103+236#16100#15864
15K → 20K408*28+380#15864#15484
20K → HALF3732+5#15484#15479
HALF → 25K18868+120#15479#15359
25K → 30K466*29+437#15359#14922
30K → 20M19631+165#14922#14757
20M → 21M17323+150#14757#14607
21M → 35K4698-52#14607#14659
35K → 23M80173-93#14659#14752
23M → 24M26200-215#14752#14967
24M → 40K39166-127#14967#15094
40K → 25.2M1498-84#15094#15178
25.2M → FINISH20200-225#15178#15403
TOTALS2232*1449+629

* 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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