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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Cormac Lonergan

Bib: 27744 •M •Age: N/A

PA

Boston Marathon logo
0:00
0:00
/ mi
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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

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
28:03
3.11 mi
Rank: #22783
Start → 5K
28:03 | 9:02/mi
10K
55:37
6.21 mi
Rank: #22496 (+287)
5K → 10K
27:34 | 8:53/mi
15K
1:22:22
9.32 mi
Rank: #21952 (+544)
10K → 15K
26:45 | 8:37/mi
20K
1:48:34
12.43 mi
Rank: #21216 (+736)
15K → 20K
26:12 | 8:26/mi
HALF
1:54:13
13.11 mi
Rank: #21107 (+109)
20K → HALF
5:39 | 8:18/mi
25K
2:15:05
15.53 mi
Rank: #20805 (+302)
HALF → 25K
20:52 | 8:37/mi
30K
2:42:08
18.64 mi
Rank: #20317 (+488)
25K → 30K
27:03 | 8:43/mi
20M
2:53:54
20.00 mi
Rank: #20080 (+237)
30K → 20M
11:46 | 8:40/mi
21M
3:02:49
21.00 mi
Rank: #19845 (+235)
20M → 21M
8:55 | 8:55/mi
35K
3:09:05
21.75 mi
Rank: #19728 (+117)
21M → 35K
6:16 | 8:23/mi
23M
3:19:59
23.00 mi
Rank: #19584 (+144)
35K → 23M
10:54 | 8:43/mi
24M
3:28:44
24.00 mi
Rank: #19518 (+66)
23M → 24M
8:45 | 8:45/mi
40K
3:36:16
24.85 mi
Rank: #19447 (+71)
24M → 40K
7:32 | 8:49/mi
25.2M
3:39:20
25.20 mi
Rank: #19366 (+81)
40K → 25.2M
3:04 | 8:54/mi
FINISH
3:46:56
26.22 mi
Rank: #19065 (+301)
25.2M → FINISH
7:36 | 7:28/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:54:13
Pace8:43 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:52:43
Pace8:36 /mi
📊Negative Split: 1.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:0628:039:0228:03
9:02
-
10K
6.21 mi12:24:4055:378:5827:34
8:53
-0:09
15K
9.32 mi12:51:251:22:228:5126:45
8:37
-0:16
20K
12.43 mi13:17:371:48:348:4526:12
8:26
-0:11
HALF
13.11 mi13:23:161:54:138:435:39
8:18
-0:08
25K
15.53 mi13:44:082:15:058:4220:52
8:37
+0:19
30K
18.64 mi14:11:112:42:088:4227:03
8:43
+0:06
20M
20.00 mi14:22:572:53:548:4211:46
8:40
-0:03
21M
21.00 mi14:31:523:02:498:438:55
8:55
+0:15
35K
21.75 mi14:38:083:09:058:426:16
8:23
-0:32
23M
23.00 mi14:49:023:19:598:4210:54
8:43
+0:20
24M
24.00 mi14:57:473:28:448:428:45
8:45
+0:02
40K
24.85 mi15:05:193:36:168:437:32
8:49
+0:04
25.2M
25.20 mi15:08:233:39:208:433:04
8:54
+0:05
FINISH
26.22 mi15:15:593:46:568:407:36
7:28
-1:26

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

7:28 /mi

Average Pace

8:40 /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

45:43

20% of race

Time at Steady Pace

2:21:11

62% of race

Time at Slower Pace

40:02

18% of race

Average Pace: 8:39 /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 mi11:57:0628:039:0228:03
9:02
#22783
10K
6.21 mi12:24:4055:378:5827:34
8:53
#22496
15K
9.32 mi12:51:251:22:228:5126:45
8:37
#21952
20K
12.43 mi13:17:371:48:348:4526:12
8:26
#21216
HALF
13.11 mi13:23:161:54:138:435:39
8:18
#21107
25K
15.53 mi13:44:082:15:058:4220:52
8:37
#20805
30K
18.64 mi14:11:112:42:088:4227:03
8:43
#20317
20M
20.00 mi14:22:572:53:548:4211:46
8:40
#20080
21M
21.00 mi14:31:523:02:498:438:55
8:55
#19845
35K
21.75 mi14:38:083:09:058:426:16
8:23
#19728
23M
23.00 mi14:49:023:19:598:4210:54
8:43
#19584
24M
24.00 mi14:57:473:28:448:428:45
8:45
#19518
40K
24.85 mi15:05:193:36:168:437:32
8:49
#19447
25.2M
25.20 mi15:08:233:39:208:433:04
8:54
#19366
FINISH
26.22 mi15:15:593:46:568:407:36
7:28
#19065
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 mi22783136231362320730(Top 71%)12671(Top 78%)12671(Top 221%)
10K6.21 mi3.10 mi22496+28713489+13413489+13422267(Top 77%)13380(Top 82%)13380(Top 234%)
15K9.32 mi3.11 mi21952+54413221+26813221+26820730(Top 71%)12671(Top 78%)12671(Top 221%)
20K12.43 mi3.11 mi21216+73612851+37012851+37018907(Top 65%)11807(Top 72%)11807(Top 206%)
HALF13.11 mi0.68 mi21107+10912804+4712804+4718921(Top 65%)11832(Top 72%)11832(Top 207%)
25K15.53 mi2.42 mi20805+30212657+14712657+14719195(Top 66%)11875(Top 73%)11875(Top 207%)
30K18.64 mi3.11 mi20317+48812411+24612411+24618048(Top 62%)11276(Top 69%)11276(Top 197%)
20M20.00 mi1.36 mi20080+23712288+12312288+12317176(Top 59%)10832(Top 66%)10832(Top 189%)
21M21.00 mi1.00 mi19845+23512156+13212156+13215664(Top 54%)10115(Top 62%)10115(Top 177%)
35K21.75 mi0.75 mi19728+11712092+6412092+6416889(Top 58%)10575(Top 65%)10575(Top 185%)
23M23.00 mi1.25 mi19584+14412002+9012002+9016953(Top 58%)10490(Top 64%)10490(Top 183%)
24M24.00 mi1.00 mi19518+6611954+4811954+4818265(Top 63%)11081(Top 68%)11081(Top 194%)
40K24.85 mi0.85 mi19447+7111915+3911915+3917436(Top 60%)10628(Top 65%)10628(Top 186%)
25.2M25.20 mi0.35 mi19366+8111869+4611869+4614058(Top 48%)9102(Top 56%)9102(Top 159%)
FINISH26.22 mi1.02 mi19065+30111718+15111718+15111094(Top 38%)7669(Top 47%)7669(Top 134%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21
+97ft-345ft

Overall

20730

Males

12671

M18-39

12671

5K→10K

3.1 - 6.2 mi

Top 77%
×5
+79ft-138ft

Overall

22267

Males

13380

M18-39

13380

10K→15K

6.2 - 9.3 mi

Top 71%
×3
+67ft-78ft

Overall

20730

Males

12671

M18-39

12671

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

18907

Males

11807

M18-39

11807

20K→HALF

12.4 - 13.1 mi

Top 65%
×2
+19ft-37ft

Overall

18921

Males

11832

M18-39

11832

HALF→25K

13.1 - 15.5 mi

Top 66%
×4
+66ft-88ft

Overall

19195

Males

11875

M18-39

11875

25K→30K

15.5 - 18.6 mi

Top 62%
×9
+181ft-148ft

Overall

18048

Males

11276

M18-39

11276

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

17176

Males

10832

M18-39

10832

20M→21M

20.0 - 21.0 mi

Top 54%
×8
+106ft-24ft

Overall

15664

Males

10115

M18-39

10115

21M→35K

21.0 - 21.8 mi

Top 58%
×7
+17ft-86ft

Overall

16889

Males

10575

M18-39

10575

35K→23M

21.8 - 23.0 mi

Top 58%
×5
+23ft-63ft

Overall

16953

Males

10490

M18-39

10490

23M→24M

23.0 - 24.0 mi

Top 63%
×6
+12ft-82ft

Overall

18265

Males

11081

M18-39

11081

24M→40K

24.0 - 24.9 mi

Top 60%
×1
+6ft-20ft

Overall

17436

Males

10628

M18-39

10628

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1
+13ft-16ft

Overall

14058

Males

9102

M18-39

9102

25.2M→FINISH

25.2 - 26.2 mi

Top 38%
×2
+22ft-21ft

Overall

11094

Males

7669

M18-39

7669

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4023*
Passed By
305
Net Change
+3718
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22783
5K → 10K440*153+287#22783#22496
10K → 15K569*25+544#22496#21952
15K → 20K740*4+736#21952#21216
20K → HALF1112+109#21216#21107
HALF → 25K312*10+302#21107#20805
25K → 30K502*14+488#20805#20317
30K → 20M240*3+237#20317#20080
20M → 21M239*4+235#20080#19845
21M → 35K1236+117#19845#19728
35K → 23M16117+144#19728#19584
23M → 24M10539+66#19584#19518
24M → 40K9625+71#19518#19447
40K → 25.2M821+81#19447#19366
25.2M → FINISH303*2+301#19366#19065
TOTALS4023*305+3718

* 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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