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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Callum Mcintosh

Bib: 29581 •M •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 20%
Gender (Male)
#0 / 16340
Top 32%
Age Group (M18-39)
#0 / 5723
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
21:43
3.11 mi
Rank: #8442
Start → 5K
21:43 | 7:00/mi
10K
43:11
6.21 mi
Rank: #8207 (+235)
5K → 10K
21:28 | 6:55/mi
15K
1:04:24
9.32 mi
Rank: #7883 (+324)
10K → 15K
21:13 | 6:50/mi
20K
1:25:40
12.43 mi
Rank: #7541 (+342)
15K → 20K
21:16 | 6:51/mi
HALF
1:30:12
13.11 mi
Rank: #7436 (+105)
20K → HALF
4:32 | 6:40/mi
25K
1:46:41
15.53 mi
Rank: #7116 (+320)
HALF → 25K
16:29 | 6:48/mi
30K
2:08:15
18.64 mi
Rank: #6774 (+342)
25K → 30K
21:34 | 6:57/mi
20M
2:17:49
20.00 mi
Rank: #6663 (+111)
30K → 20M
9:34 | 7:03/mi
21M
2:25:05
21.00 mi
Rank: #6544 (+119)
20M → 21M
7:16 | 7:16/mi
35K
2:30:00
21.75 mi
Rank: #6439 (+105)
21M → 35K
4:55 | 6:35/mi
23M
2:38:39
23.00 mi
Rank: #6316 (+123)
35K → 23M
8:39 | 6:55/mi
24M
2:45:19
24.00 mi
Rank: #6203 (+113)
23M → 24M
6:40 | 6:40/mi
40K
2:50:55
24.85 mi
Rank: #6005 (+198)
24M → 40K
5:36 | 6:33/mi
25.2M
2:53:25
25.20 mi
Rank: #5950 (+55)
40K → 25.2M
2:30 | 7:15/mi
FINISH
2:59:54
26.22 mi
Rank: #5824 (+126)
25.2M → FINISH
6:29 | 6:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:30:12
Pace6:53 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:42
Pace6:51 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:5921:437:0021:43
7:00
-
10K
6.21 mi12:06:2743:116:5721:28
6:55
-0:05
15K
9.32 mi12:27:401:04:246:5521:13
6:50
-0:05
20K
12.43 mi12:48:561:25:406:5421:16
6:51
+0:01
HALF
13.11 mi12:53:281:30:126:534:32
6:40
-0:11
25K
15.53 mi13:09:571:46:416:5316:29
6:48
+0:08
30K
18.64 mi13:31:312:08:156:5321:34
6:57
+0:09
20M
20.00 mi13:41:052:17:496:549:34
7:03
+0:06
21M
21.00 mi13:48:212:25:056:557:16
7:16
+0:13
35K
21.75 mi13:53:162:30:006:544:55
6:35
-0:41
23M
23.00 mi14:01:552:38:396:548:39
6:55
+0:20
24M
24.00 mi14:08:352:45:196:546:40
6:40
-0:15
40K
24.85 mi14:14:112:50:556:535:36
6:33
-0:07
25.2M
25.20 mi14:16:412:53:256:532:30
7:15
+0:42
FINISH
26.22 mi14:23:102:59:546:526:29
6:22
-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

6:22 /mi

Average Pace

6:52 /mi

Slowest Pace

7:16 /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

2:40:34

89% of race

Time at Steady Pace

19:20

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:52 /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 mi11:44:5921:437:0021:43
7:00
#8442
10K
6.21 mi12:06:2743:116:5721:28
6:55
#8207
15K
9.32 mi12:27:401:04:246:5521:13
6:50
#7883
20K
12.43 mi12:48:561:25:406:5421:16
6:51
#7541
HALF
13.11 mi12:53:281:30:126:534:32
6:40
#7436
25K
15.53 mi13:09:571:46:416:5316:29
6:48
#7116
30K
18.64 mi13:31:312:08:156:5321:34
6:57
#6774
20M
20.00 mi13:41:052:17:496:549:34
7:03
#6663
21M
21.00 mi13:48:212:25:056:557:16
7:16
#6544
35K
21.75 mi13:53:162:30:006:544:55
6:35
#6439
23M
23.00 mi14:01:552:38:396:548:39
6:55
#6316
24M
24.00 mi14:08:352:45:196:546:40
6:40
#6203
40K
24.85 mi14:14:112:50:556:535:36
6:33
#6005
25.2M
25.20 mi14:16:412:53:256:532:30
7:15
#5950
FINISH
26.22 mi14:23:102:59:546:526:29
6:22
#5824
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 mi8442719171917085(Top 24%)6235(Top 38%)6235(Top 109%)
10K6.21 mi3.10 mi8207+2357025+1667025+1667972(Top 27%)6873(Top 42%)6873(Top 120%)
15K9.32 mi3.11 mi7883+3246807+2186807+2187085(Top 24%)6235(Top 38%)6235(Top 109%)
20K12.43 mi3.11 mi7541+3426564+2436564+2436596(Top 23%)5854(Top 36%)5854(Top 102%)
HALF13.11 mi0.68 mi7436+1056488+766488+765702(Top 20%)5180(Top 32%)5180(Top 91%)
25K15.53 mi2.42 mi7116+3206262+2266262+2265761(Top 20%)5187(Top 32%)5187(Top 91%)
30K18.64 mi3.11 mi6774+3426003+2596003+2595476(Top 19%)4901(Top 30%)4901(Top 86%)
20M20.00 mi1.36 mi6663+1115905+985905+985850(Top 20%)5132(Top 31%)5132(Top 90%)
21M21.00 mi1.00 mi6544+1195807+985807+985066(Top 17%)4450(Top 27%)4450(Top 78%)
35K21.75 mi0.75 mi6439+1055722+855722+854075(Top 14%)3706(Top 23%)3706(Top 65%)
23M23.00 mi1.25 mi6316+1235619+1035619+1034856(Top 17%)4283(Top 26%)4283(Top 75%)
24M24.00 mi1.00 mi6203+1135521+985521+984224(Top 15%)3748(Top 23%)3748(Top 65%)
40K24.85 mi0.85 mi6005+1985362+1595362+1592819(Top 10%)2586(Top 16%)2586(Top 45%)
25.2M25.20 mi0.35 mi5950+555317+455317+453874(Top 13%)3389(Top 21%)3389(Top 59%)
FINISH26.22 mi1.02 mi5824+1265208+1095208+1093373(Top 12%)2987(Top 18%)2987(Top 52%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21
+97ft-345ft

Overall

7085

Males

6235

M18-39

6235

5K→10K

3.1 - 6.2 mi

Top 27%
×5
+79ft-138ft

Overall

7972

Males

6873

M18-39

6873

10K→15K

6.2 - 9.3 mi

Top 24%
×3
+67ft-78ft

Overall

7085

Males

6235

M18-39

6235

15K→20K

9.3 - 12.4 mi

Top 23%
×5
+106ft-86ft

Overall

6596

Males

5854

M18-39

5854

20K→HALF

12.4 - 13.1 mi

Top 20%
×2
+19ft-37ft

Overall

5702

Males

5180

M18-39

5180

HALF→25K

13.1 - 15.5 mi

Top 20%
×4
+66ft-88ft

Overall

5761

Males

5187

M18-39

5187

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5476

Males

4901

M18-39

4901

30K→20M

18.6 - 20.0 mi

Top 20%
×5
+64ft-50ft

Overall

5850

Males

5132

M18-39

5132

20M→21M

20.0 - 21.0 mi

Top 17%
×8
+106ft-24ft

Overall

5066

Males

4450

M18-39

4450

21M→35K

21.0 - 21.8 mi

Top 14%
×7
+17ft-86ft

Overall

4075

Males

3706

M18-39

3706

35K→23M

21.8 - 23.0 mi

Top 17%
×5
+23ft-63ft

Overall

4856

Males

4283

M18-39

4283

23M→24M

23.0 - 24.0 mi

Top 15%
×6
+12ft-82ft

Overall

4224

Males

3748

M18-39

3748

24M→40K

24.0 - 24.9 mi

Top 10%
×1
+6ft-20ft

Overall

2819

Males

2586

M18-39

2586

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1
+13ft-16ft

Overall

3874

Males

3389

M18-39

3389

25.2M→FINISH

25.2 - 26.2 mi

Top 12%
×2
+22ft-21ft

Overall

3373

Males

2987

M18-39

2987

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2865*
Passed By
247
Net Change
+2618
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8442
5K → 10K333*98+235#8442#8207
10K → 15K343*19+324#8207#7883
15K → 20K356*14+342#7883#7541
20K → HALF1061+105#7541#7436
HALF → 25K330*10+320#7436#7116
25K → 30K362*20+342#7116#6774
30K → 20M13322+111#6774#6663
20M → 21M13112+119#6663#6544
21M → 35K1083+105#6544#6439
35K → 23M14118+123#6439#6316
23M → 24M1218+113#6316#6203
24M → 40K203*5+198#6203#6005
40K → 25.2M627+55#6005#5950
25.2M → FINISH13610+126#5950#5824
TOTALS2865*247+2618

* 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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