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BOSTON MARATHON 2026

Liam Mcbride

Bib: 4528•M

IL

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0:00
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Overall
#0 / 29021
Top 15%
Gender (Male)
#0 / 16340
Top 25%
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
20:43
3.11 mi
Rank: #5585
Start → 5K
20:43 | 6:41/mi
10K
41:03
6.21 mi
Rank: #5028 (+557)
5K → 10K
20:20 | 6:33/mi
15K
1:01:19
9.32 mi
Rank: #4795 (+233)
10K → 15K
20:16 | 6:32/mi
20K
1:21:41
12.43 mi
Rank: #4586 (+209)
15K → 20K
20:22 | 6:34/mi
HALF
1:26:11
13.11 mi
Rank: #4616 (-30)
20K → HALF
4:30 | 6:37/mi
25K
1:42:14
15.53 mi
Rank: #4524 (+92)
HALF → 25K
16:03 | 6:38/mi
30K
2:03:20
18.64 mi
Rank: #4428 (+96)
25K → 30K
21:06 | 6:48/mi
20M
2:12:41
20.00 mi
Rank: #4410 (+18)
30K → 20M
9:21 | 6:54/mi
21M
2:19:48
21.00 mi
Rank: #4361 (+49)
20M → 21M
7:07 | 7:07/mi
35K
2:24:49
21.75 mi
Rank: #4357 (+4)
21M → 35K
5:01 | 6:43/mi
23M
2:33:24
23.00 mi
Rank: #4317 (+40)
35K → 23M
8:35 | 6:52/mi
24M
2:40:13
24.00 mi
Rank: #4333 (-16)
23M → 24M
6:49 | 6:49/mi
40K
2:46:06
24.85 mi
Rank: #4330 (+3)
24M → 40K
5:53 | 6:53/mi
25.2M
2:48:41
25.20 mi
Rank: #4329 (+1)
40K → 25.2M
2:35 | 7:30/mi
FINISH
2:55:44
26.22 mi
Rank: #4407 (-78)
25.2M → FINISH
7:03 | 6:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:26:11
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:29:33
Pace6:50 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:3620:436:4120:43
6:41
-
10K
6.21 mi10:43:5641:036:3720:20
6:33
-0:08
15K
9.32 mi11:04:121:01:196:3520:16
6:32
-0:01
20K
12.43 mi11:24:341:21:416:3520:22
6:34
+0:02
HALF
13.11 mi11:29:041:26:116:354:30
6:37
+0:03
25K
15.53 mi11:45:071:42:146:3516:03
6:38
+0:01
30K
18.64 mi12:06:132:03:206:3721:06
6:48
+0:10
20M
20.00 mi12:15:342:12:416:399:21
6:54
+0:06
21M
21.00 mi12:22:412:19:486:407:07
7:07
+0:13
35K
21.75 mi12:27:422:24:496:405:01
6:43
-0:24
23M
23.00 mi12:36:172:33:246:418:35
6:52
+0:09
24M
24.00 mi12:43:062:40:136:416:49
6:49
-0:03
40K
24.85 mi12:48:592:46:066:415:53
6:53
+0:04
25.2M
25.20 mi12:51:342:48:416:422:35
7:30
+0:37
FINISH
26.22 mi12:58:372:55:446:437:03
6:56
-0:34

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

6:32 /mi

Average Pace

6:42 /mi

Slowest Pace

7:30 /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

2:53:09

99% of race

Time at Steady Pace

2:35

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:42 /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 mi10:23:3620:436:4120:43
6:41
#5585
10K
6.21 mi10:43:5641:036:3720:20
6:33
#5028
15K
9.32 mi11:04:121:01:196:3520:16
6:32
#4795
20K
12.43 mi11:24:341:21:416:3520:22
6:34
#4586
HALF
13.11 mi11:29:041:26:116:354:30
6:37
#4616
25K
15.53 mi11:45:071:42:146:3516:03
6:38
#4524
30K
18.64 mi12:06:132:03:206:3721:06
6:48
#4428
20M
20.00 mi12:15:342:12:416:399:21
6:54
#4410
21M
21.00 mi12:22:412:19:486:407:07
7:07
#4361
35K
21.75 mi12:27:422:24:496:405:01
6:43
#4357
23M
23.00 mi12:36:172:33:246:418:35
6:52
#4317
24M
24.00 mi12:43:062:40:136:416:49
6:49
#4333
40K
24.85 mi12:48:592:46:066:415:53
6:53
#4330
25.2M
25.20 mi12:51:342:48:416:422:35
7:30
#4329
FINISH
26.22 mi12:58:372:55:446:437:03
6:56
#4407
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 mi5585514651464391(Top 15%)4139(Top 25%)4139(Top 72%)
10K6.21 mi3.10 mi5028+5574693+4534693+4534578(Top 16%)4310(Top 26%)4310(Top 75%)
15K9.32 mi3.11 mi4795+2334490+2034490+2034391(Top 15%)4139(Top 25%)4139(Top 72%)
20K12.43 mi3.11 mi4586+2094308+1824308+1824138(Top 14%)3908(Top 24%)3908(Top 68%)
HALF13.11 mi0.68 mi4616-304336-284336-285214(Top 18%)4791(Top 29%)4791(Top 84%)
25K15.53 mi2.42 mi4524+924250+864250+864255(Top 15%)3979(Top 24%)3979(Top 70%)
30K18.64 mi3.11 mi4428+964166+844166+844319(Top 15%)3986(Top 24%)3986(Top 70%)
20M20.00 mi1.36 mi4410+184141+254141+254709(Top 16%)4243(Top 26%)4243(Top 74%)
21M21.00 mi1.00 mi4361+494087+544087+544119(Top 14%)3707(Top 23%)3707(Top 65%)
35K21.75 mi0.75 mi4357+44078+94078+94948(Top 17%)4375(Top 27%)4375(Top 76%)
23M23.00 mi1.25 mi4317+404032+464032+464462(Top 15%)3968(Top 24%)3968(Top 69%)
24M24.00 mi1.00 mi4333-164030+24030+25214(Top 18%)4486(Top 27%)4486(Top 78%)
40K24.85 mi0.85 mi4330+34015+154015+154705(Top 16%)4064(Top 25%)4064(Top 71%)
25.2M25.20 mi0.35 mi4329+14009+64009+65127(Top 18%)4292(Top 26%)4292(Top 75%)
FINISH26.22 mi1.02 mi4407-784069-604069-606893(Top 24%)5422(Top 33%)5422(Top 95%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21
+97ft-345ft

Overall

4391

Males

4139

M18-39

4139

5K→10K

3.1 - 6.2 mi

Top 16%
×5
+79ft-138ft

Overall

4578

Males

4310

M18-39

4310

10K→15K

6.2 - 9.3 mi

Top 15%
×3
+67ft-78ft

Overall

4391

Males

4139

M18-39

4139

15K→20K

9.3 - 12.4 mi

Top 14%
×5
+106ft-86ft

Overall

4138

Males

3908

M18-39

3908

20K→HALF

12.4 - 13.1 mi

Top 18%
×2
+19ft-37ft

Overall

5214

Males

4791

M18-39

4791

HALF→25K

13.1 - 15.5 mi

Top 15%
×4
+66ft-88ft

Overall

4255

Males

3979

M18-39

3979

25K→30K

15.5 - 18.6 mi

Top 15%
×9
+181ft-148ft

Overall

4319

Males

3986

M18-39

3986

30K→20M

18.6 - 20.0 mi

Top 16%
×5
+64ft-50ft

Overall

4709

Males

4243

M18-39

4243

20M→21M

20.0 - 21.0 mi

Top 14%
×8
+106ft-24ft

Overall

4119

Males

3707

M18-39

3707

21M→35K

21.0 - 21.8 mi

Top 17%
×7
+17ft-86ft

Overall

4948

Males

4375

M18-39

4375

35K→23M

21.8 - 23.0 mi

Top 15%
×5
+23ft-63ft

Overall

4462

Males

3968

M18-39

3968

23M→24M

23.0 - 24.0 mi

Top 18%
×6
+12ft-82ft

Overall

5214

Males

4486

M18-39

4486

24M→40K

24.0 - 24.9 mi

Top 16%
×1
+6ft-20ft

Overall

4705

Males

4064

M18-39

4064

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1
+13ft-16ft

Overall

5127

Males

4292

M18-39

4292

25.2M→FINISH

25.2 - 26.2 mi

Top 24%
×2
+22ft-21ft

Overall

6893

Males

5422

M18-39

5422

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1784*
Passed By
606
Net Change
+1178
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5585
5K → 10K586*29+557#5585#5028
10K → 15K264*31+233#5028#4795
15K → 20K227*18+209#4795#4586
20K → HALF1040-30#4586#4616
HALF → 25K12230+92#4616#4524
25K → 30K15660+96#4524#4428
30K → 20M6951+18#4428#4410
20M → 21M7526+49#4410#4361
21M → 35K3531+4#4361#4357
35K → 23M7737+40#4357#4317
23M → 24M5571-16#4317#4333
24M → 40K5451+3#4333#4330
40K → 25.2M2625+1#4330#4329
25.2M → FINISH28106-78#4329#4407
TOTALS1784*606+1178

* 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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing