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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Andrew Mccallum

Bib: 4372 •M •Age: N/A

OH

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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
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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
27:31
3.11 mi
Rank: #21968
Start → 5K
27:31 | 8:52/mi
10K
54:23
6.21 mi
Rank: #21591 (+377)
5K → 10K
26:52 | 8:39/mi
15K
1:22:00
9.32 mi
Rank: #21779 (-188)
10K → 15K
27:37 | 8:54/mi
20K
1:53:48
12.43 mi
Rank: #23190 (-1411)
15K → 20K
31:48 | 10:15/mi
HALF
1:59:59
13.11 mi
Rank: #23181 (+9)
20K → HALF
6:11 | 9:05/mi
25K
2:24:01
15.53 mi
Rank: #23370 (-189)
HALF → 25K
24:02 | 9:55/mi
30K
2:54:41
18.64 mi
Rank: #23243 (+127)
25K → 30K
30:40 | 9:53/mi
20M
3:11:40
20.00 mi
Rank: #23674 (-431)
30K → 20M
16:59 | 12:31/mi
21M
3:21:34
21.00 mi
Rank: #23491 (+183)
20M → 21M
9:54 | 9:54/mi
35K
3:29:06
21.75 mi
Rank: #23461 (+30)
21M → 35K
7:32 | 10:05/mi
23M
3:41:37
23.00 mi
Rank: #23355 (+106)
35K → 23M
12:31 | 10:01/mi
24M
3:51:00
24.00 mi
Rank: #23241 (+114)
23M → 24M
9:23 | 9:23/mi
40K
3:59:43
24.85 mi
Rank: #23196 (+45)
24M → 40K
8:43 | 10:12/mi
25.2M
4:03:49
25.20 mi
Rank: #23207 (-11)
40K → 25.2M
4:06 | 11:54/mi
FINISH
4:13:57
26.22 mi
Rank: #23212 (-5)
25.2M → FINISH
10:08 | 9:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:59:59
Pace9:10 /mi
2nd Half
Distance13.11 mi
Time2:13:58
Pace10:14 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:1627:318:5227:31
8:52
-
10K
6.21 mi11:59:0854:238:4626:52
8:39
-0:13
15K
9.32 mi12:26:451:22:008:4827:37
8:54
+0:15
20K
12.43 mi12:58:331:53:489:1031:48
10:15
+1:21
HALF
13.11 mi13:04:441:59:599:106:11
9:05
-1:10
25K
15.53 mi13:28:462:24:019:1724:02
9:55
+0:50
30K
18.64 mi13:59:262:54:419:2330:40
9:53
-0:02
20M
20.00 mi14:16:253:11:409:3616:59
12:31
+2:38
21M
21.00 mi14:26:193:21:349:369:54
9:54
-2:37
35K
21.75 mi14:33:513:29:069:377:32
10:05
+0:11
23M
23.00 mi14:46:223:41:379:3912:31
10:01
-0:04
24M
24.00 mi14:55:453:51:009:389:23
9:23
-0:38
40K
24.85 mi15:04:283:59:439:398:43
10:12
+0:49
25.2M
25.20 mi15:08:344:03:499:414:06
11:54
+1:42
FINISH
26.22 mi15:18:424:13:579:4210:08
9:57
-1:57

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

8:39 /mi

Average Pace

9:42 /mi

Slowest Pace

12:31 /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

1:37:34

38% of race

Time at Steady Pace

2:15:18

53% of race

Time at Slower Pace

21:05

8% of race

Average Pace: 9:41 /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 mi11:32:1627:318:5227:31
8:52
#21968
10K
6.21 mi11:59:0854:238:4626:52
8:39
#21591
15K
9.32 mi12:26:451:22:008:4827:37
8:54
#21779
20K
12.43 mi12:58:331:53:489:1031:48
10:15
#23190
HALF
13.11 mi13:04:441:59:599:106:11
9:05
#23181
25K
15.53 mi13:28:462:24:019:1724:02
9:55
#23370
30K
18.64 mi13:59:262:54:419:2330:40
9:53
#23243
20M
20.00 mi14:16:253:11:409:3616:59
12:31
#23674
21M
21.00 mi14:26:193:21:349:369:54
9:54
#23491
35K
21.75 mi14:33:513:29:069:377:32
10:05
#23461
23M
23.00 mi14:46:223:41:379:3912:31
10:01
#23355
24M
24.00 mi14:55:453:51:009:389:23
9:23
#23241
40K
24.85 mi15:04:283:59:439:398:43
10:12
#23196
25.2M
25.20 mi15:08:344:03:499:414:06
11:54
#23207
FINISH
26.22 mi15:18:424:13:579:4210:08
9:57
#23212
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21968132041320422165(Top 76%)13356(Top 82%)13356(Top 233%)
10K6.21 mi3.10 mi21591+37713035+16913035+16921152(Top 73%)12858(Top 79%)12858(Top 225%)
15K9.32 mi3.11 mi21779-18813137-10213137-10222165(Top 76%)13356(Top 82%)13356(Top 233%)
20K12.43 mi3.11 mi23190-141113830-69313830-69325565(Top 88%)14958(Top 92%)14958(Top 261%)
HALF13.11 mi0.68 mi23181+913831-113831-123031(Top 79%)13761(Top 84%)13761(Top 240%)
25K15.53 mi2.42 mi23370-18913912-8113912-8124061(Top 83%)14224(Top 87%)14224(Top 249%)
30K18.64 mi3.11 mi23243+12713810+10213810+10222760(Top 78%)13510(Top 83%)13510(Top 236%)
20M20.00 mi1.36 mi23674-43114023-21314023-21326951(Top 93%)15363(Top 94%)15363(Top 268%)
21M21.00 mi1.00 mi23491+18313912+11113912+11120093(Top 69%)12113(Top 74%)12113(Top 212%)
35K21.75 mi0.75 mi23461+3013888+2413888+2423325(Top 80%)13622(Top 83%)13622(Top 238%)
23M23.00 mi1.25 mi23355+10613831+5713831+5722133(Top 76%)12983(Top 79%)12983(Top 227%)
24M24.00 mi1.00 mi23241+11413761+7013761+7020922(Top 72%)12346(Top 76%)12346(Top 216%)
40K24.85 mi0.85 mi23196+4513723+3813723+3822432(Top 77%)13028(Top 80%)13028(Top 228%)
25.2M25.20 mi0.35 mi23207-1113724-113724-124219(Top 83%)13883(Top 85%)13883(Top 243%)
FINISH26.22 mi1.02 mi23212-513721+313721+323672(Top 82%)13631(Top 83%)13631(Top 238%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21
+97ft-345ft

Overall

22165

Males

13356

M18-39

13356

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21152

Males

12858

M18-39

12858

10K→15K

6.2 - 9.3 mi

Top 76%
×3
+67ft-78ft

Overall

22165

Males

13356

M18-39

13356

15K→20K

9.3 - 12.4 mi

Top 88%
×5
+106ft-86ft

Overall

25565

Males

14958

M18-39

14958

20K→HALF

12.4 - 13.1 mi

Top 79%
×2
+19ft-37ft

Overall

23031

Males

13761

M18-39

13761

HALF→25K

13.1 - 15.5 mi

Top 83%
×4
+66ft-88ft

Overall

24061

Males

14224

M18-39

14224

25K→30K

15.5 - 18.6 mi

Top 78%
×9
+181ft-148ft

Overall

22760

Males

13510

M18-39

13510

30K→20M

18.6 - 20.0 mi

Top 93%
×5
+64ft-50ft

Overall

26951

Males

15363

M18-39

15363

20M→21M

20.0 - 21.0 mi

Top 69%
×8
+106ft-24ft

Overall

20093

Males

12113

M18-39

12113

21M→35K

21.0 - 21.8 mi

Top 80%
×7
+17ft-86ft

Overall

23325

Males

13622

M18-39

13622

35K→23M

21.8 - 23.0 mi

Top 76%
×5
+23ft-63ft

Overall

22133

Males

12983

M18-39

12983

23M→24M

23.0 - 24.0 mi

Top 72%
×6
+12ft-82ft

Overall

20922

Males

12346

M18-39

12346

24M→40K

24.0 - 24.9 mi

Top 77%
×1
+6ft-20ft

Overall

22432

Males

13028

M18-39

13028

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1
+13ft-16ft

Overall

24219

Males

13883

M18-39

13883

25.2M→FINISH

25.2 - 26.2 mi

Top 82%
×2
+22ft-21ft

Overall

23672

Males

13631

M18-39

13631

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1579*
Passed By
1208
Net Change
-1244
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21968
5K → 10K524*147+377#21968#21591
10K → 15K99200-188#21591#21779
15K → 20K13200-1411#21779#23190
20K → HALF3425+9#23190#23181
HALF → 25K70200-189#23181#23370
25K → 30K207*80+127#23370#23243
30K → 20M14200-431#23243#23674
20M → 21M1863+183#23674#23491
21M → 35K5525+30#23491#23461
35K → 23M13024+106#23461#23355
23M → 24M1239+114#23355#23241
24M → 40K7227+45#23241#23196
40K → 25.2M1829-11#23196#23207
25.2M → FINISH3439-5#23207#23212
TOTALS1579*1208-1244

* 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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