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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Alan Grieve

Bib: 18996 •M •Age: N/A

VA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 47%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 49%
Age Group (M55-59)
#0 / 1491
Top 42%
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
23:23
3.11 mi
Rank: #12985
Start → 5K
23:23 | 7:32/mi
10K
46:52
6.21 mi
Rank: #13204 (-219)
5K → 10K
23:29 | 7:34/mi
15K
1:10:42
9.32 mi
Rank: #13555 (-351)
10K → 15K
23:50 | 7:41/mi
20K
1:34:37
12.43 mi
Rank: #13552 (+3)
15K → 20K
23:55 | 7:42/mi
HALF
1:39:50
13.11 mi
Rank: #13584 (-32)
20K → HALF
5:13 | 7:40/mi
25K
1:58:47
15.53 mi
Rank: #13619 (-35)
HALF → 25K
18:57 | 7:49/mi
30K
2:23:43
18.64 mi
Rank: #13596 (+23)
25K → 30K
24:56 | 8:02/mi
20M
2:34:38
20.00 mi
Rank: #13524 (+72)
30K → 20M
10:55 | 8:03/mi
21M
2:43:08
21.00 mi
Rank: #13487 (+37)
20M → 21M
8:30 | 8:30/mi
35K
2:49:03
21.75 mi
Rank: #13469 (+18)
21M → 35K
5:55 | 7:55/mi
23M
2:59:23
23.00 mi
Rank: #13505 (-36)
35K → 23M
10:20 | 8:16/mi
24M
3:07:35
24.00 mi
Rank: #13579 (-74)
23M → 24M
8:12 | 8:12/mi
40K
3:14:41
24.85 mi
Rank: #13617 (-38)
24M → 40K
7:06 | 8:19/mi
25.2M
3:17:47
25.20 mi
Rank: #13619 (-2)
40K → 25.2M
3:06 | 9:00/mi
FINISH
3:25:56
26.22 mi
Rank: #13689 (-70)
25.2M → FINISH
8:09 | 8:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:50
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:46:06
Pace8:06 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:3123:237:3223:23
7:32
-
10K
6.21 mi11:30:0046:527:3323:29
7:34
+0:02
15K
9.32 mi11:53:501:10:427:3623:50
7:41
+0:07
20K
12.43 mi12:17:451:34:377:3723:55
7:42
+0:01
HALF
13.11 mi12:22:581:39:507:375:13
7:40
-0:02
25K
15.53 mi12:41:551:58:477:3918:57
7:49
+0:09
30K
18.64 mi13:06:512:23:437:4324:56
8:02
+0:13
20M
20.00 mi13:17:462:34:387:4410:55
8:03
+0:01
21M
21.00 mi13:26:162:43:087:478:30
8:30
+0:27
35K
21.75 mi13:32:112:49:037:475:55
7:55
-0:35
23M
23.00 mi13:42:312:59:237:4810:20
8:16
+0:21
24M
24.00 mi13:50:433:07:357:498:12
8:12
-0:04
40K
24.85 mi13:57:493:14:417:507:06
8:19
+0:07
25.2M
25.20 mi14:00:553:17:477:513:06
9:00
+0:41
FINISH
26.22 mi14:09:043:25:567:528:09
8:00
-1:00

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

7:32 /mi

Average Pace

7:52 /mi

Slowest Pace

9:00 /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

3:07:14

91% of race

Time at Steady Pace

15:36

8% of race

Time at Slower Pace

3:06

2% of race

Average Pace: 7:51 /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 mi11:06:3123:237:3223:23
7:32
#12985
10K
6.21 mi11:30:0046:527:3323:29
7:34
#13204
15K
9.32 mi11:53:501:10:427:3623:50
7:41
#13555
20K
12.43 mi12:17:451:34:377:3723:55
7:42
#13552
HALF
13.11 mi12:22:581:39:507:375:13
7:40
#13584
25K
15.53 mi12:41:551:58:477:3918:57
7:49
#13619
30K
18.64 mi13:06:512:23:437:4324:56
8:02
#13596
20M
20.00 mi13:17:462:34:387:4410:55
8:03
#13524
21M
21.00 mi13:26:162:43:087:478:30
8:30
#13487
35K
21.75 mi13:32:112:49:037:475:55
7:55
#13469
23M
23.00 mi13:42:312:59:237:4810:20
8:16
#13505
24M
24.00 mi13:50:433:07:357:498:12
8:12
#13579
40K
24.85 mi13:57:493:14:417:507:06
8:19
#13617
25.2M
25.20 mi14:00:553:17:477:513:06
9:00
#13619
FINISH
26.22 mi14:09:043:25:567:528:09
8:00
#13689
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 mi129859459945914276(Top 49%)9911(Top 61%)9911(Top 665%)
10K6.21 mi3.10 mi13204-2199508-499508-4913449(Top 46%)9595(Top 59%)9595(Top 644%)
15K9.32 mi3.11 mi13555-3519649-1419649-14114276(Top 49%)9911(Top 61%)9911(Top 665%)
20K12.43 mi3.11 mi13552+39615+349615+3413687(Top 47%)9596(Top 59%)9596(Top 644%)
HALF13.11 mi0.68 mi13584-329629-149629-1414259(Top 49%)9889(Top 61%)9889(Top 663%)
25K15.53 mi2.42 mi13619-359623+69623+613936(Top 48%)9632(Top 59%)9632(Top 646%)
30K18.64 mi3.11 mi13596+239569+549569+5413652(Top 47%)9394(Top 57%)9394(Top 630%)
20M20.00 mi1.36 mi13524+729510+599510+5913072(Top 45%)9048(Top 55%)9048(Top 607%)
21M21.00 mi1.00 mi13487+379474+369474+3613090(Top 45%)8950(Top 55%)8950(Top 600%)
35K21.75 mi0.75 mi13469+189449+259449+2513818(Top 48%)9240(Top 57%)9240(Top 620%)
23M23.00 mi1.25 mi13505-369437+129437+1214150(Top 49%)9316(Top 57%)9316(Top 625%)
24M24.00 mi1.00 mi13579-749441-49441-415058(Top 52%)9631(Top 59%)9631(Top 646%)
40K24.85 mi0.85 mi13617-389439+29439+214456(Top 50%)9271(Top 57%)9271(Top 622%)
25.2M25.20 mi0.35 mi13619-29432+79432+714585(Top 50%)9323(Top 57%)9323(Top 625%)
FINISH26.22 mi1.02 mi13689-709437-59437-515128(Top 52%)9576(Top 59%)9576(Top 642%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21
+97ft-345ft

Overall

14276

Males

9911

M55-59

9911

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13449

Males

9595

M55-59

9595

10K→15K

6.2 - 9.3 mi

Top 49%
×3
+67ft-78ft

Overall

14276

Males

9911

M55-59

9911

15K→20K

9.3 - 12.4 mi

Top 47%
×5
+106ft-86ft

Overall

13687

Males

9596

M55-59

9596

20K→HALF

12.4 - 13.1 mi

Top 49%
×2
+19ft-37ft

Overall

14259

Males

9889

M55-59

9889

HALF→25K

13.1 - 15.5 mi

Top 48%
×4
+66ft-88ft

Overall

13936

Males

9632

M55-59

9632

25K→30K

15.5 - 18.6 mi

Top 47%
×9
+181ft-148ft

Overall

13652

Males

9394

M55-59

9394

30K→20M

18.6 - 20.0 mi

Top 45%
×5
+64ft-50ft

Overall

13072

Males

9048

M55-59

9048

20M→21M

20.0 - 21.0 mi

Top 45%
×8
+106ft-24ft

Overall

13090

Males

8950

M55-59

8950

21M→35K

21.0 - 21.8 mi

Top 48%
×7
+17ft-86ft

Overall

13818

Males

9240

M55-59

9240

35K→23M

21.8 - 23.0 mi

Top 49%
×5
+23ft-63ft

Overall

14150

Males

9316

M55-59

9316

23M→24M

23.0 - 24.0 mi

Top 52%
×6
+12ft-82ft

Overall

15058

Males

9631

M55-59

9631

24M→40K

24.0 - 24.9 mi

Top 50%
×1
+6ft-20ft

Overall

14456

Males

9271

M55-59

9271

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1
+13ft-16ft

Overall

14585

Males

9323

M55-59

9323

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
×2
+22ft-21ft

Overall

15128

Males

9576

M55-59

9576

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1349
Passed By
1600
Net Change
-704
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12985
5K → 10K185200-219#12985#13204
10K → 15K98200-351#13204#13555
15K → 20K166163+3#13555#13552
20K → HALF2254-32#13552#13584
HALF → 25K115150-35#13584#13619
25K → 30K200177+23#13619#13596
30K → 20M12351+72#13596#13524
20M → 21M10669+37#13524#13487
21M → 35K6244+18#13487#13469
35K → 23M79115-36#13469#13505
23M → 24M60134-74#13505#13579
24M → 40K5795-38#13579#13617
40K → 25.2M3133-2#13617#13619
25.2M → FINISH45115-70#13619#13689
TOTALS13491600-704
📊

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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