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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Donald Mcdonald

Bib: 23451 •M •Age: N/A

CA

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 (M60-64)
#0 / 1514
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
27:50
3.11 mi
Rank: #22443
Start → 5K
27:50 | 8:58/mi
10K
54:43
6.21 mi
Rank: #21841 (+602)
5K → 10K
26:53 | 8:40/mi
15K
1:21:26
9.32 mi
Rank: #21459 (+382)
10K → 15K
26:43 | 8:36/mi
20K
1:48:15
12.43 mi
Rank: #21090 (+369)
15K → 20K
26:49 | 8:38/mi
HALF
1:54:07
13.11 mi
Rank: #21070 (+20)
20K → HALF
5:52 | 8:37/mi
25K
2:15:11
15.53 mi
Rank: #20834 (+236)
HALF → 25K
21:04 | 8:42/mi
30K
2:42:47
18.64 mi
Rank: #20517 (+317)
25K → 30K
27:36 | 8:54/mi
20M
2:54:48
20.00 mi
Rank: #20319 (+198)
30K → 20M
12:01 | 8:51/mi
21M
3:03:50
21.00 mi
Rank: #20106 (+213)
20M → 21M
9:02 | 9:02/mi
35K
3:10:16
21.75 mi
Rank: #20031 (+75)
21M → 35K
6:26 | 8:36/mi
23M
3:21:13
23.00 mi
Rank: #19866 (+165)
35K → 23M
10:57 | 8:45/mi
24M
3:30:00
24.00 mi
Rank: #19804 (+62)
23M → 24M
8:47 | 8:47/mi
40K
3:37:28
24.85 mi
Rank: #19702 (+102)
24M → 40K
7:28 | 8:44/mi
25.2M
3:40:31
25.20 mi
Rank: #19608 (+94)
40K → 25.2M
3:03 | 8:51/mi
FINISH
3:48:26
26.22 mi
Rank: #19410 (+198)
25.2M → FINISH
7:55 | 7:47/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:54:07
Pace8:43 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:54:19
Pace8:44 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:4827:508:5827:50
8:58
-
10K
6.21 mi11:57:4154:438:4926:53
8:40
-0:18
15K
9.32 mi12:24:241:21:268:4526:43
8:36
-0:04
20K
12.43 mi12:51:131:48:158:4326:49
8:38
+0:02
HALF
13.11 mi12:57:051:54:078:435:52
8:37
-0:01
25K
15.53 mi13:18:092:15:118:4321:04
8:42
+0:05
30K
18.64 mi13:45:452:42:478:4427:36
8:54
+0:12
20M
20.00 mi13:57:462:54:488:4512:01
8:51
-0:03
21M
21.00 mi14:06:483:03:508:469:02
9:02
+0:11
35K
21.75 mi14:13:143:10:168:456:26
8:36
-0:26
23M
23.00 mi14:24:113:21:138:4510:57
8:45
+0:09
24M
24.00 mi14:32:583:30:008:468:47
8:47
+0:02
40K
24.85 mi14:40:263:37:288:457:28
8:44
-0:03
25.2M
25.20 mi14:43:293:40:318:463:03
8:51
+0:07
FINISH
26.22 mi14:51:243:48:268:447:55
7:47
-1:04

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

7:47 /mi

Average Pace

8:43 /mi

Slowest Pace

9:02 /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

7:55

3% of race

Time at Steady Pace

3:40:31

97% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:43 /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 mi11:30:4827:508:5827:50
8:58
#22443
10K
6.21 mi11:57:4154:438:4926:53
8:40
#21841
15K
9.32 mi12:24:241:21:268:4526:43
8:36
#21459
20K
12.43 mi12:51:131:48:158:4326:49
8:38
#21090
HALF
13.11 mi12:57:051:54:078:435:52
8:37
#21070
25K
15.53 mi13:18:092:15:118:4321:04
8:42
#20834
30K
18.64 mi13:45:452:42:478:4427:36
8:54
#20517
20M
20.00 mi13:57:462:54:488:4512:01
8:51
#20319
21M
21.00 mi14:06:483:03:508:469:02
9:02
#20106
35K
21.75 mi14:13:143:10:168:456:26
8:36
#20031
23M
23.00 mi14:24:113:21:138:4510:57
8:45
#19866
24M
24.00 mi14:32:583:30:008:468:47
8:47
#19804
40K
24.85 mi14:40:263:37:288:457:28
8:44
#19702
25.2M
25.20 mi14:43:293:40:318:463:03
8:51
#19608
FINISH
26.22 mi14:51:243:48:268:447:55
7:47
#19410
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi22443134471344720667(Top 71%)12640(Top 77%)12640(Top 835%)
10K6.21 mi3.10 mi21841+60213160+28713160+28721177(Top 73%)12862(Top 79%)12862(Top 850%)
15K9.32 mi3.11 mi21459+38212975+18512975+18520667(Top 71%)12640(Top 77%)12640(Top 835%)
20K12.43 mi3.11 mi21090+36912801+17412801+17420040(Top 69%)12302(Top 75%)12302(Top 813%)
HALF13.11 mi0.68 mi21070+2012792+912792+920810(Top 72%)12693(Top 78%)12693(Top 838%)
25K15.53 mi2.42 mi20834+23612670+12212670+12219622(Top 68%)12084(Top 74%)12084(Top 798%)
30K18.64 mi3.11 mi20517+31712494+17612494+17618989(Top 65%)11710(Top 72%)11710(Top 773%)
20M20.00 mi1.36 mi20319+19812399+9512399+9518188(Top 63%)11257(Top 69%)11257(Top 744%)
21M21.00 mi1.00 mi20106+21312286+11312286+11316286(Top 56%)10380(Top 64%)10380(Top 686%)
35K21.75 mi0.75 mi20031+7512245+4112245+4118114(Top 62%)11103(Top 68%)11103(Top 733%)
23M23.00 mi1.25 mi19866+16512142+10312142+10317182(Top 59%)10603(Top 65%)10603(Top 700%)
24M24.00 mi1.00 mi19804+6212084+5812084+5818428(Top 63%)11158(Top 68%)11158(Top 737%)
40K24.85 mi0.85 mi19702+10212038+4612038+4617013(Top 59%)10431(Top 64%)10431(Top 689%)
25.2M25.20 mi0.35 mi19608+9411987+5111987+5113758(Top 47%)8970(Top 55%)8970(Top 592%)
FINISH26.22 mi1.02 mi19410+19811880+10711880+10713528(Top 47%)8817(Top 54%)8817(Top 582%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21
+97ft-345ft

Overall

20667

Males

12640

M60-64

12640

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21177

Males

12862

M60-64

12862

10K→15K

6.2 - 9.3 mi

Top 71%
×3
+67ft-78ft

Overall

20667

Males

12640

M60-64

12640

15K→20K

9.3 - 12.4 mi

Top 69%
×5
+106ft-86ft

Overall

20040

Males

12302

M60-64

12302

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

20810

Males

12693

M60-64

12693

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19622

Males

12084

M60-64

12084

25K→30K

15.5 - 18.6 mi

Top 65%
×9
+181ft-148ft

Overall

18989

Males

11710

M60-64

11710

30K→20M

18.6 - 20.0 mi

Top 63%
×5
+64ft-50ft

Overall

18188

Males

11257

M60-64

11257

20M→21M

20.0 - 21.0 mi

Top 56%
×8
+106ft-24ft

Overall

16286

Males

10380

M60-64

10380

21M→35K

21.0 - 21.8 mi

Top 62%
×7
+17ft-86ft

Overall

18114

Males

11103

M60-64

11103

35K→23M

21.8 - 23.0 mi

Top 59%
×5
+23ft-63ft

Overall

17182

Males

10603

M60-64

10603

23M→24M

23.0 - 24.0 mi

Top 63%
×6
+12ft-82ft

Overall

18428

Males

11158

M60-64

11158

24M→40K

24.0 - 24.9 mi

Top 59%
×1
+6ft-20ft

Overall

17013

Males

10431

M60-64

10431

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1
+13ft-16ft

Overall

13758

Males

8970

M60-64

8970

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
×2
+22ft-21ft

Overall

13528

Males

8817

M60-64

8817

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3346*
Passed By
313
Net Change
+3033
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22443
5K → 10K682*80+602#22443#21841
10K → 15K424*42+382#21841#21459
15K → 20K395*26+369#21459#21090
20K → HALF3616+20#21090#21070
HALF → 25K259*23+236#21070#20834
25K → 30K354*37+317#20834#20517
30K → 20M210*12+198#20517#20319
20M → 21M217*4+213#20319#20106
21M → 35K8914+75#20106#20031
35K → 23M17914+165#20031#19866
23M → 24M9129+62#19866#19804
24M → 40K11513+102#19804#19702
40K → 25.2M962+94#19702#19608
25.2M → FINISH1991+198#19608#19410
TOTALS3346*313+3033

* 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

Activity Data

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