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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Arend Guijt

Bib: 14977 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 44%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 46%
Age Group (M55-59)
#0 / 1491
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
21:33
3.11 mi
Rank: #8047
Start → 5K
21:33 | 6:57/mi
10K
44:00
6.21 mi
Rank: #9200 (-1153)
5K → 10K
22:27 | 7:14/mi
15K
1:06:42
9.32 mi
Rank: #9738 (-538)
10K → 15K
22:42 | 7:19/mi
20K
1:30:12
12.43 mi
Rank: #10411 (-673)
15K → 20K
23:30 | 7:34/mi
HALF
1:35:16
13.11 mi
Rank: #10489 (-78)
20K → HALF
5:04 | 7:26/mi
25K
1:54:08
15.53 mi
Rank: #11055 (-566)
HALF → 25K
18:52 | 7:47/mi
30K
2:19:22
18.64 mi
Rank: #11688 (-633)
25K → 30K
25:14 | 8:08/mi
20M
2:30:39
20.00 mi
Rank: #11924 (-236)
30K → 20M
11:17 | 8:19/mi
21M
2:39:22
21.00 mi
Rank: #12074 (-150)
20M → 21M
8:43 | 8:43/mi
35K
2:45:27
21.75 mi
Rank: #12193 (-119)
21M → 35K
6:05 | 8:08/mi
23M
2:55:56
23.00 mi
Rank: #12350 (-157)
35K → 23M
10:29 | 8:23/mi
24M
3:04:03
24.00 mi
Rank: #12433 (-83)
23M → 24M
8:07 | 8:07/mi
40K
3:11:14
24.85 mi
Rank: #12517 (-84)
24M → 40K
7:11 | 8:25/mi
25.2M
3:14:29
25.20 mi
Rank: #12594 (-77)
40K → 25.2M
3:15 | 9:26/mi
FINISH
3:23:09
26.22 mi
Rank: #12804 (-210)
25.2M → FINISH
8:40 | 8:31/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:16
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:47:53
Pace8:14 /mi
📊Positive Split: 13.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:5221:336:5721:33
6:57
-
10K
6.21 mi11:14:1944:007:0522:27
7:14
+0:17
15K
9.32 mi11:37:011:06:427:1022:42
7:19
+0:05
20K
12.43 mi12:00:311:30:127:1623:30
7:34
+0:15
HALF
13.11 mi12:05:351:35:167:175:04
7:26
-0:08
25K
15.53 mi12:24:271:54:087:2118:52
7:47
+0:21
30K
18.64 mi12:49:412:19:227:2925:14
8:08
+0:21
20M
20.00 mi13:00:582:30:397:3211:17
8:19
+0:11
21M
21.00 mi13:09:412:39:227:368:43
8:43
+0:24
35K
21.75 mi13:15:462:45:277:376:05
8:08
-0:35
23M
23.00 mi13:26:152:55:567:3910:29
8:23
+0:15
24M
24.00 mi13:34:223:04:037:418:07
8:07
-0:16
40K
24.85 mi13:41:333:11:147:427:11
8:25
+0:18
25.2M
25.20 mi13:44:483:14:297:443:15
9:26
+1:01
FINISH
26.22 mi13:53:283:23:097:468:40
8:31
-0:55

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

6:57 /mi

Average Pace

7:45 /mi

Slowest Pace

9:26 /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

1:54:08

56% of race

Time at Steady Pace

1:08:23

34% of race

Time at Slower Pace

20:38

10% of race

Average Pace: 7:45 /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 mi10:51:5221:336:5721:33
6:57
#8047
10K
6.21 mi11:14:1944:007:0522:27
7:14
#9200
15K
9.32 mi11:37:011:06:427:1022:42
7:19
#9738
20K
12.43 mi12:00:311:30:127:1623:30
7:34
#10411
HALF
13.11 mi12:05:351:35:167:175:04
7:26
#10489
25K
15.53 mi12:24:271:54:087:2118:52
7:47
#11055
30K
18.64 mi12:49:412:19:227:2925:14
8:08
#11688
20M
20.00 mi13:00:582:30:397:3211:17
8:19
#11924
21M
21.00 mi13:09:412:39:227:368:43
8:43
#12074
35K
21.75 mi13:15:462:45:277:376:05
8:08
#12193
23M
23.00 mi13:26:152:55:567:3910:29
8:23
#12350
24M
24.00 mi13:34:223:04:037:418:07
8:07
#12433
40K
24.85 mi13:41:333:11:147:427:11
8:25
#12517
25.2M
25.20 mi13:44:483:14:297:443:15
9:26
#12594
FINISH
26.22 mi13:53:283:23:097:468:40
8:31
#12804
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi80476931693111108(Top 38%)8540(Top 52%)8540(Top 573%)
10K6.21 mi3.10 mi9200-11537659-7287659-72810496(Top 36%)8308(Top 51%)8308(Top 557%)
15K9.32 mi3.11 mi9738-5387923-2647923-26411108(Top 38%)8540(Top 52%)8540(Top 573%)
20K12.43 mi3.11 mi10411-6738220-2978220-29712516(Top 43%)9078(Top 56%)9078(Top 609%)
HALF13.11 mi0.68 mi10489-788252-328252-3212378(Top 43%)9102(Top 56%)9102(Top 610%)
25K15.53 mi2.42 mi11055-5668496-2448496-24413657(Top 47%)9505(Top 58%)9505(Top 637%)
30K18.64 mi3.11 mi11688-6338743-2478743-24714347(Top 49%)9692(Top 59%)9692(Top 650%)
20M20.00 mi1.36 mi11924-2368823-808823-8014952(Top 52%)9869(Top 60%)9869(Top 662%)
21M21.00 mi1.00 mi12074-1508869-468869-4614453(Top 50%)9570(Top 59%)9570(Top 642%)
35K21.75 mi0.75 mi12193-1198906-378906-3715304(Top 53%)9885(Top 60%)9885(Top 663%)
23M23.00 mi1.25 mi12350-1578936-308936-3014921(Top 51%)9642(Top 59%)9642(Top 647%)
24M24.00 mi1.00 mi12433-838949-138949-1314501(Top 50%)9374(Top 57%)9374(Top 629%)
40K24.85 mi0.85 mi12517-848974-258974-2515039(Top 52%)9523(Top 58%)9523(Top 639%)
25.2M25.20 mi0.35 mi12594-778990-168990-1616865(Top 58%)10352(Top 63%)10352(Top 694%)
FINISH26.22 mi1.02 mi12804-2109050-609050-6018165(Top 63%)10960(Top 67%)10960(Top 735%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21
+97ft-345ft

Overall

11108

Males

8540

M55-59

8540

5K→10K

3.1 - 6.2 mi

Top 36%
×5
+79ft-138ft

Overall

10496

Males

8308

M55-59

8308

10K→15K

6.2 - 9.3 mi

Top 38%
×3
+67ft-78ft

Overall

11108

Males

8540

M55-59

8540

15K→20K

9.3 - 12.4 mi

Top 43%
×5
+106ft-86ft

Overall

12516

Males

9078

M55-59

9078

20K→HALF

12.4 - 13.1 mi

Top 43%
×2
+19ft-37ft

Overall

12378

Males

9102

M55-59

9102

HALF→25K

13.1 - 15.5 mi

Top 47%
×4
+66ft-88ft

Overall

13657

Males

9505

M55-59

9505

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14347

Males

9692

M55-59

9692

30K→20M

18.6 - 20.0 mi

Top 52%
×5
+64ft-50ft

Overall

14952

Males

9869

M55-59

9869

20M→21M

20.0 - 21.0 mi

Top 50%
×8
+106ft-24ft

Overall

14453

Males

9570

M55-59

9570

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15304

Males

9885

M55-59

9885

35K→23M

21.8 - 23.0 mi

Top 51%
×5
+23ft-63ft

Overall

14921

Males

9642

M55-59

9642

23M→24M

23.0 - 24.0 mi

Top 50%
×6
+12ft-82ft

Overall

14501

Males

9374

M55-59

9374

24M→40K

24.0 - 24.9 mi

Top 52%
×1
+6ft-20ft

Overall

15039

Males

9523

M55-59

9523

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1
+13ft-16ft

Overall

16865

Males

10352

M55-59

10352

25.2M→FINISH

25.2 - 26.2 mi

Top 63%
×2
+22ft-21ft

Overall

18165

Males

10960

M55-59

10960

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
528
Passed By
2391
Net Change
-4757
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8047
5K → 10K23200-1153#8047#9200
10K → 15K39200-538#9200#9738
15K → 20K35200-673#9738#10411
20K → HALF684-78#10411#10489
HALF → 25K42200-566#10489#11055
25K → 30K55200-633#11055#11688
30K → 20M41200-236#11688#11924
20M → 21M54200-150#11924#12074
21M → 35K23142-119#12074#12193
35K → 23M59200-157#12193#12350
23M → 24M56139-83#12350#12433
24M → 40K51135-84#12433#12517
40K → 25.2M1491-77#12517#12594
25.2M → FINISH30200-210#12594#12804
TOTALS5282391-4757
📊

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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