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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Robert Mackey

Bib: 13737 •M •Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 26%
Gender (Male)
#0 / 16340
Top 39%
Masters (Masters Men)
#0 / 10617
Top 26%
Age Group (M50-54)
#0 / 1868
Top 21%
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
21:52
3.11 mi
Rank: #8838
Start → 5K
21:52 | 7:03/mi
10K
43:38
6.21 mi
Rank: #8749 (+89)
5K → 10K
21:46 | 7:01/mi
15K
1:05:20
9.32 mi
Rank: #8630 (+119)
10K → 15K
21:42 | 7:00/mi
20K
1:27:09
12.43 mi
Rank: #8462 (+168)
15K → 20K
21:49 | 7:02/mi
HALF
1:31:58
13.11 mi
Rank: #8482 (-20)
20K → HALF
4:49 | 7:04/mi
25K
1:49:01
15.53 mi
Rank: #8313 (+169)
HALF → 25K
17:03 | 7:02/mi
30K
2:11:37
18.64 mi
Rank: #8149 (+164)
25K → 30K
22:36 | 7:17/mi
20M
2:21:41
20.00 mi
Rank: #8100 (+49)
30K → 20M
10:04 | 7:25/mi
21M
2:29:22
21.00 mi
Rank: #8047 (+53)
20M → 21M
7:41 | 7:41/mi
35K
2:34:33
21.75 mi
Rank: #7976 (+71)
21M → 35K
5:11 | 6:56/mi
23M
2:43:28
23.00 mi
Rank: #7799 (+177)
35K → 23M
8:55 | 7:08/mi
24M
2:50:37
24.00 mi
Rank: #7765 (+34)
23M → 24M
7:09 | 7:09/mi
40K
2:56:54
24.85 mi
Rank: #7707 (+58)
24M → 40K
6:17 | 7:21/mi
25.2M
2:59:37
25.20 mi
Rank: #7682 (+25)
40K → 25.2M
2:43 | 7:53/mi
FINISH
3:06:44
26.22 mi
Rank: #7618 (+64)
25.2M → FINISH
7:07 | 7:00/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
Time1:31:58
Pace7:01 /mi
2nd Half
Distance13.11 mi
Time1:34:46
Pace7:14 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:5821:527:0321:52
7:03
-
10K
6.21 mi11:12:4443:387:0221:46
7:01
-0:02
15K
9.32 mi11:34:261:05:207:0121:42
7:00
-0:01
20K
12.43 mi11:56:151:27:097:0121:49
7:02
+0:02
HALF
13.11 mi12:01:041:31:587:014:49
7:04
+0:02
25K
15.53 mi12:18:071:49:017:0217:03
7:02
-0:02
30K
18.64 mi12:40:432:11:377:0422:36
7:17
+0:15
20M
20.00 mi12:50:472:21:417:0610:04
7:25
+0:08
21M
21.00 mi12:58:282:29:227:077:41
7:41
+0:16
35K
21.75 mi13:03:392:34:337:075:11
6:56
-0:45
23M
23.00 mi13:12:342:43:287:078:55
7:08
+0:12
24M
24.00 mi13:19:432:50:377:077:09
7:09
+0:01
40K
24.85 mi13:26:002:56:547:086:17
7:21
+0:12
25.2M
25.20 mi13:28:432:59:377:082:43
7:53
+0:32
FINISH
26.22 mi13:35:503:06:447:087:07
7:00
-0:53

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

6:56 /mi

Average Pace

7:08 /mi

Slowest Pace

7:53 /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

2:56:20

94% of race

Time at Steady Pace

10:24

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:07 /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 mi10:50:5821:527:0321:52
7:03
#8838
10K
6.21 mi11:12:4443:387:0221:46
7:01
#8749
15K
9.32 mi11:34:261:05:207:0121:42
7:00
#8630
20K
12.43 mi11:56:151:27:097:0121:49
7:02
#8462
HALF
13.11 mi12:01:041:31:587:014:49
7:04
#8482
25K
15.53 mi12:18:071:49:017:0217:03
7:02
#8313
30K
18.64 mi12:40:432:11:377:0422:36
7:17
#8149
20M
20.00 mi12:50:472:21:417:0610:04
7:25
#8100
21M
21.00 mi12:58:282:29:227:077:41
7:41
#8047
35K
21.75 mi13:03:392:34:337:075:11
6:56
#7976
23M
23.00 mi13:12:342:43:287:078:55
7:08
#7799
24M
24.00 mi13:19:432:50:377:077:09
7:09
#7765
40K
24.85 mi13:26:002:56:547:086:17
7:21
#7707
25.2M
25.20 mi13:28:432:59:377:082:43
7:53
#7682
FINISH
26.22 mi13:35:503:06:447:087:07
7:00
#7618
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8838745374538467(Top 29%)7151(Top 44%)7151(Top 383%)
10K6.21 mi3.10 mi8749+897356+977356+978707(Top 30%)7328(Top 45%)7328(Top 392%)
15K9.32 mi3.11 mi8630+1197281+757281+758467(Top 29%)7151(Top 44%)7151(Top 383%)
20K12.43 mi3.11 mi8462+1687160+1217160+1218026(Top 28%)6853(Top 42%)6853(Top 367%)
HALF13.11 mi0.68 mi8482-207169-97169-99092(Top 31%)7498(Top 46%)7498(Top 401%)
25K15.53 mi2.42 mi8313+1697058+1117058+1117606(Top 26%)6521(Top 40%)6521(Top 349%)
30K18.64 mi3.11 mi8149+1646911+1476911+1477883(Top 27%)6548(Top 40%)6548(Top 351%)
20M20.00 mi1.36 mi8100+496855+566855+568426(Top 29%)6727(Top 41%)6727(Top 360%)
21M21.00 mi1.00 mi8047+536808+476808+477706(Top 27%)6196(Top 38%)6196(Top 332%)
35K21.75 mi0.75 mi7976+716754+546754+546588(Top 23%)5559(Top 34%)5559(Top 298%)
23M23.00 mi1.25 mi7799+1776618+1366618+1366298(Top 22%)5299(Top 32%)5299(Top 284%)
24M24.00 mi1.00 mi7765+346572+466572+467494(Top 26%)5966(Top 37%)5966(Top 319%)
40K24.85 mi0.85 mi7707+586509+636509+637776(Top 27%)6047(Top 37%)6047(Top 324%)
25.2M25.20 mi0.35 mi7682+256482+276482+277510(Top 26%)5841(Top 36%)5841(Top 313%)
FINISH26.22 mi1.02 mi7618+646423+596423+597406(Top 26%)5721(Top 35%)5721(Top 306%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21
+97ft-345ft

Overall

8467

Males

7151

M50-54

7151

5K→10K

3.1 - 6.2 mi

Top 30%
×5
+79ft-138ft

Overall

8707

Males

7328

M50-54

7328

10K→15K

6.2 - 9.3 mi

Top 29%
×3
+67ft-78ft

Overall

8467

Males

7151

M50-54

7151

15K→20K

9.3 - 12.4 mi

Top 28%
×5
+106ft-86ft

Overall

8026

Males

6853

M50-54

6853

20K→HALF

12.4 - 13.1 mi

Top 31%
×2
+19ft-37ft

Overall

9092

Males

7498

M50-54

7498

HALF→25K

13.1 - 15.5 mi

Top 26%
×4
+66ft-88ft

Overall

7606

Males

6521

M50-54

6521

25K→30K

15.5 - 18.6 mi

Top 27%
×9
+181ft-148ft

Overall

7883

Males

6548

M50-54

6548

30K→20M

18.6 - 20.0 mi

Top 29%
×5
+64ft-50ft

Overall

8426

Males

6727

M50-54

6727

20M→21M

20.0 - 21.0 mi

Top 27%
×8
+106ft-24ft

Overall

7706

Males

6196

M50-54

6196

21M→35K

21.0 - 21.8 mi

Top 23%
×7
+17ft-86ft

Overall

6588

Males

5559

M50-54

5559

35K→23M

21.8 - 23.0 mi

Top 22%
×5
+23ft-63ft

Overall

6298

Males

5299

M50-54

5299

23M→24M

23.0 - 24.0 mi

Top 26%
×6
+12ft-82ft

Overall

7494

Males

5966

M50-54

5966

24M→40K

24.0 - 24.9 mi

Top 27%
×1
+6ft-20ft

Overall

7776

Males

6047

M50-54

6047

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1
+13ft-16ft

Overall

7510

Males

5841

M50-54

5841

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
×2
+22ft-21ft

Overall

7406

Males

5721

M50-54

5721

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1916*
Passed By
696
Net Change
+1220
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8838
5K → 10K273*184+89#8838#8749
10K → 15K204*85+119#8749#8630
15K → 20K214*46+168#8630#8462
20K → HALF1737-20#8462#8482
HALF → 25K20031+169#8482#8313
25K → 30K225*61+164#8313#8149
30K → 20M10253+49#8149#8100
20M → 21M9340+53#8100#8047
21M → 35K8211+71#8047#7976
35K → 23M19215+177#7976#7799
23M → 24M8854+34#7799#7765
24M → 40K9739+58#7765#7707
40K → 25.2M3813+25#7707#7682
25.2M → FINISH9127+64#7682#7618
TOTALS1916*696+1220

* 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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