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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Preston Tatum

Bib: 24286 •M •Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M65-69)
#0 / 774
Top 37%
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
26:51
3.11 mi
Rank: #20858
Start → 5K
26:51 | 8:39/mi
10K
54:09
6.21 mi
Rank: #21397 (-539)
5K → 10K
27:18 | 8:48/mi
15K
1:21:39
9.32 mi
Rank: #21573 (-176)
10K → 15K
27:30 | 8:52/mi
20K
1:49:29
12.43 mi
Rank: #21595 (-22)
15K → 20K
27:50 | 8:58/mi
HALF
1:55:19
13.11 mi
Rank: #21542 (+53)
20K → HALF
5:50 | 8:34/mi
25K
2:17:00
15.53 mi
Rank: #21410 (+132)
HALF → 25K
21:41 | 8:57/mi
30K
2:45:08
18.64 mi
Rank: #21105 (+305)
25K → 30K
28:08 | 9:04/mi
20M
2:58:05
20.00 mi
Rank: #21094 (+11)
30K → 20M
12:57 | 9:33/mi
21M
3:08:22
21.00 mi
Rank: #21140 (-46)
20M → 21M
10:17 | 10:17/mi
35K
3:14:54
21.75 mi
Rank: #21064 (+76)
21M → 35K
6:32 | 8:44/mi
23M
3:26:58
23.00 mi
Rank: #21070 (-6)
35K → 23M
12:04 | 9:39/mi
24M
3:35:46
24.00 mi
Rank: #20967 (+103)
23M → 24M
8:48 | 8:48/mi
40K
3:43:32
24.85 mi
Rank: #20892 (+75)
24M → 40K
7:46 | 9:06/mi
25.2M
3:46:53
25.20 mi
Rank: #20832 (+60)
40K → 25.2M
3:21 | 9:43/mi
FINISH
3:55:58
26.22 mi
Rank: #20843 (-11)
25.2M → FINISH
9:05 | 8:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:55:19
Pace8:48 /mi
2nd Half
Distance13.11 mi
Time2:00:39
Pace9:13 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:4026:518:3926:51
8:39
-
10K
6.21 mi11:58:5854:098:4327:18
8:48
+0:09
15K
9.32 mi12:26:281:21:398:4627:30
8:52
+0:04
20K
12.43 mi12:54:181:49:298:4927:50
8:58
+0:06
HALF
13.11 mi13:00:081:55:198:485:50
8:34
-0:24
25K
15.53 mi13:21:492:17:008:5021:41
8:57
+0:23
30K
18.64 mi13:49:572:45:088:5228:08
9:04
+0:07
20M
20.00 mi14:02:542:58:058:5512:57
9:33
+0:29
21M
21.00 mi14:13:113:08:228:5910:17
10:17
+0:44
35K
21.75 mi14:19:433:14:548:586:32
8:44
-1:33
23M
23.00 mi14:31:473:26:589:0012:04
9:39
+0:55
24M
24.00 mi14:40:353:35:469:008:48
8:48
-0:51
40K
24.85 mi14:48:213:43:329:007:46
9:06
+0:18
25.2M
25.20 mi14:51:423:46:539:013:21
9:43
+0:37
FINISH
26.22 mi15:00:473:55:589:019:05
8:55
-0:48

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

8:34 /mi

Average Pace

9:00 /mi

Slowest Pace

10:17 /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

32:41

14% of race

Time at Steady Pace

2:44:38

70% of race

Time at Slower Pace

38:39

16% of race

Average Pace: 9:00 /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 mi11:31:4026:518:3926:51
8:39
#20858
10K
6.21 mi11:58:5854:098:4327:18
8:48
#21397
15K
9.32 mi12:26:281:21:398:4627:30
8:52
#21573
20K
12.43 mi12:54:181:49:298:4927:50
8:58
#21595
HALF
13.11 mi13:00:081:55:198:485:50
8:34
#21542
25K
15.53 mi13:21:492:17:008:5021:41
8:57
#21410
30K
18.64 mi13:49:572:45:088:5228:08
9:04
#21105
20M
20.00 mi14:02:542:58:058:5512:57
9:33
#21094
21M
21.00 mi14:13:113:08:228:5910:17
10:17
#21140
35K
21.75 mi14:19:433:14:548:586:32
8:44
#21064
23M
23.00 mi14:31:473:26:589:0012:04
9:39
#21070
24M
24.00 mi14:40:353:35:469:008:48
8:48
#20967
40K
24.85 mi14:48:213:43:329:007:46
9:06
#20892
25.2M
25.20 mi14:51:423:46:539:013:21
9:43
#20832
FINISH
26.22 mi15:00:473:55:589:019:05
8:55
#20843
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi20858126821268221983(Top 76%)13254(Top 81%)13254(Top 1712%)
10K6.21 mi3.10 mi21397-53912948-26612948-26621849(Top 75%)13183(Top 81%)13183(Top 1703%)
15K9.32 mi3.11 mi21573-17613027-7913027-7921983(Top 76%)13254(Top 81%)13254(Top 1712%)
20K12.43 mi3.11 mi21595-2213042-1513042-1521738(Top 75%)13114(Top 80%)13114(Top 1694%)
HALF13.11 mi0.68 mi21542+5313013+2913013+2920562(Top 71%)12582(Top 77%)12582(Top 1626%)
25K15.53 mi2.42 mi21410+13212943+7012943+7020902(Top 72%)12700(Top 78%)12700(Top 1641%)
30K18.64 mi3.11 mi21105+30512787+15612787+15619860(Top 68%)12111(Top 74%)12111(Top 1565%)
20M20.00 mi1.36 mi21094+1112764+2312764+2321164(Top 73%)12651(Top 77%)12651(Top 1634%)
21M21.00 mi1.00 mi21140-4612782-1812782-1821321(Top 73%)12695(Top 78%)12695(Top 1640%)
35K21.75 mi0.75 mi21064+7612744+3812744+3818782(Top 65%)11423(Top 70%)11423(Top 1476%)
23M23.00 mi1.25 mi21070-612738+612738+621054(Top 73%)12478(Top 76%)12478(Top 1612%)
24M24.00 mi1.00 mi20967+10312674+6412674+6418517(Top 64%)11208(Top 69%)11208(Top 1448%)
40K24.85 mi0.85 mi20892+7512629+4512629+4518779(Top 65%)11253(Top 69%)11253(Top 1454%)
25.2M25.20 mi0.35 mi20832+6012590+3912590+3918251(Top 63%)11021(Top 67%)11021(Top 1424%)
FINISH26.22 mi1.02 mi20843-11125901259020150(Top 69%)11925(Top 73%)11925(Top 1541%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21
+97ft-345ft

Overall

21983

Males

13254

M65-69

13254

5K→10K

3.1 - 6.2 mi

Top 75%
×5
+79ft-138ft

Overall

21849

Males

13183

M65-69

13183

10K→15K

6.2 - 9.3 mi

Top 76%
×3
+67ft-78ft

Overall

21983

Males

13254

M65-69

13254

15K→20K

9.3 - 12.4 mi

Top 75%
×5
+106ft-86ft

Overall

21738

Males

13114

M65-69

13114

20K→HALF

12.4 - 13.1 mi

Top 71%
×2
+19ft-37ft

Overall

20562

Males

12582

M65-69

12582

HALF→25K

13.1 - 15.5 mi

Top 72%
×4
+66ft-88ft

Overall

20902

Males

12700

M65-69

12700

25K→30K

15.5 - 18.6 mi

Top 68%
×9
+181ft-148ft

Overall

19860

Males

12111

M65-69

12111

30K→20M

18.6 - 20.0 mi

Top 73%
×5
+64ft-50ft

Overall

21164

Males

12651

M65-69

12651

20M→21M

20.0 - 21.0 mi

Top 73%
×8
+106ft-24ft

Overall

21321

Males

12695

M65-69

12695

21M→35K

21.0 - 21.8 mi

Top 65%
×7
+17ft-86ft

Overall

18782

Males

11423

M65-69

11423

35K→23M

21.8 - 23.0 mi

Top 73%
×5
+23ft-63ft

Overall

21054

Males

12478

M65-69

12478

23M→24M

23.0 - 24.0 mi

Top 64%
×6
+12ft-82ft

Overall

18517

Males

11208

M65-69

11208

24M→40K

24.0 - 24.9 mi

Top 65%
×1
+6ft-20ft

Overall

18779

Males

11253

M65-69

11253

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1
+13ft-16ft

Overall

18251

Males

11021

M65-69

11021

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

20150

Males

11925

M65-69

11925

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1582*
Passed By
1046
Net Change
+15
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20858
5K → 10K96200-539#20858#21397
10K → 15K110200-176#21397#21573
15K → 20K156178-22#21573#21595
20K → HALF607+53#21595#21542
HALF → 25K17644+132#21542#21410
25K → 30K343*38+305#21410#21105
30K → 20M8776+11#21105#21094
20M → 21M60106-46#21094#21140
21M → 35K9014+76#21140#21064
35K → 23M8187-6#21064#21070
23M → 24M11310+103#21070#20967
24M → 40K9520+75#20967#20892
40K → 25.2M633+60#20892#20832
25.2M → FINISH5263-11#20832#20843
TOTALS1582*1046+15

* 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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