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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Liam Lawford

Bib: 8431 •M •Age: N/A

ME

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 13%
Gender (Male)
#0 / 16340
Top 22%
Masters (Masters Men)
#0 / 10617
Top 8%
Age Group (M45-49)
#0 / 2413
Top 10%
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
  • Personalized race insights
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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
20:32
3.11 mi
Rank: #5054
Start → 5K
20:32 | 6:37/mi
10K
40:40
6.21 mi
Rank: #4543 (+511)
5K → 10K
20:08 | 6:29/mi
15K
1:00:46
9.32 mi
Rank: #4311 (+232)
10K → 15K
20:06 | 6:29/mi
20K
1:21:52
12.43 mi
Rank: #4698 (-387)
15K → 20K
21:06 | 6:48/mi
HALF
1:26:19
13.11 mi
Rank: #4695 (+3)
20K → HALF
4:27 | 6:32/mi
25K
1:42:15
15.53 mi
Rank: #4530 (+165)
HALF → 25K
15:56 | 6:35/mi
30K
2:02:54
18.64 mi
Rank: #4260 (+270)
25K → 30K
20:39 | 6:39/mi
20M
2:11:57
20.00 mi
Rank: #4148 (+112)
30K → 20M
9:03 | 6:40/mi
21M
2:18:56
21.00 mi
Rank: #4062 (+86)
20M → 21M
6:59 | 6:59/mi
35K
2:23:51
21.75 mi
Rank: #4028 (+34)
21M → 35K
4:55 | 6:35/mi
23M
2:32:20
23.00 mi
Rank: #3983 (+45)
35K → 23M
8:29 | 6:47/mi
24M
2:38:55
24.00 mi
Rank: #3931 (+52)
23M → 24M
6:35 | 6:35/mi
40K
2:44:39
24.85 mi
Rank: #3890 (+41)
24M → 40K
5:44 | 6:43/mi
25.2M
2:47:09
25.20 mi
Rank: #3872 (+18)
40K → 25.2M
2:30 | 7:15/mi
FINISH
2:53:42
26.22 mi
Rank: #3804 (+68)
25.2M → FINISH
6:33 | 6:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:26:19
Pace6:36 /mi
2nd Half
Distance13.11 mi
Time1:27:23
Pace6:40 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:35:4420:326:3720:32
6:37
-
10K
6.21 mi10:55:5240:406:3320:08
6:29
-0:08
15K
9.32 mi11:15:581:00:466:3220:06
6:29
0:00
20K
12.43 mi11:37:041:21:526:3621:06
6:48
+0:19
HALF
13.11 mi11:41:311:26:196:364:27
6:32
-0:16
25K
15.53 mi11:57:271:42:156:3515:56
6:35
+0:03
30K
18.64 mi12:18:062:02:546:3620:39
6:39
+0:04
20M
20.00 mi12:27:092:11:576:369:03
6:40
+0:01
21M
21.00 mi12:34:082:18:566:376:59
6:59
+0:19
35K
21.75 mi12:39:032:23:516:374:55
6:35
-0:24
23M
23.00 mi12:47:322:32:206:388:29
6:47
+0:12
24M
24.00 mi12:54:072:38:556:386:35
6:35
-0:12
40K
24.85 mi12:59:512:44:396:385:44
6:43
+0:08
25.2M
25.20 mi13:02:212:47:096:382:30
7:15
+0:32
FINISH
26.22 mi13:08:542:53:426:386:33
6:26
-0:49

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

6:26 /mi

Average Pace

6:38 /mi

Slowest Pace

7:15 /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

2:51:12

99% of race

Time at Steady Pace

2:30

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:37 /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 mi10:35:4420:326:3720:32
6:37
#5054
10K
6.21 mi10:55:5240:406:3320:08
6:29
#4543
15K
9.32 mi11:15:581:00:466:3220:06
6:29
#4311
20K
12.43 mi11:37:041:21:526:3621:06
6:48
#4698
HALF
13.11 mi11:41:311:26:196:364:27
6:32
#4695
25K
15.53 mi11:57:271:42:156:3515:56
6:35
#4530
30K
18.64 mi12:18:062:02:546:3620:39
6:39
#4260
20M
20.00 mi12:27:092:11:576:369:03
6:40
#4148
21M
21.00 mi12:34:082:18:566:376:59
6:59
#4062
35K
21.75 mi12:39:032:23:516:374:55
6:35
#4028
23M
23.00 mi12:47:322:32:206:388:29
6:47
#3983
24M
24.00 mi12:54:072:38:556:386:35
6:35
#3931
40K
24.85 mi12:59:512:44:396:385:44
6:43
#3890
25.2M
25.20 mi13:02:212:47:096:382:30
7:15
#3872
FINISH
26.22 mi13:08:542:53:426:386:33
6:26
#3804
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5054471247123999(Top 14%)3800(Top 23%)3800(Top 157%)
10K6.21 mi3.10 mi4543+5114281+4314281+4314069(Top 14%)3857(Top 24%)3857(Top 160%)
15K9.32 mi3.11 mi4311+2324079+2024079+2023999(Top 14%)3800(Top 23%)3800(Top 157%)
20K12.43 mi3.11 mi4698-3874410-3314410-3316090(Top 21%)5468(Top 33%)5468(Top 227%)
HALF13.11 mi0.68 mi4695+34408+24408+24561(Top 16%)4276(Top 26%)4276(Top 177%)
25K15.53 mi2.42 mi4530+1654255+1534255+1533909(Top 13%)3682(Top 23%)3682(Top 153%)
30K18.64 mi3.11 mi4260+2704012+2434012+2433386(Top 12%)3188(Top 20%)3188(Top 132%)
20M20.00 mi1.36 mi4148+1123903+1093903+1093264(Top 11%)3050(Top 19%)3050(Top 126%)
21M21.00 mi1.00 mi4062+863819+843819+843359(Top 12%)3093(Top 19%)3093(Top 128%)
35K21.75 mi0.75 mi4028+343785+343785+344016(Top 14%)3647(Top 22%)3647(Top 151%)
23M23.00 mi1.25 mi3983+453737+483737+483955(Top 14%)3557(Top 22%)3557(Top 147%)
24M24.00 mi1.00 mi3931+523682+553682+553636(Top 13%)3281(Top 20%)3281(Top 136%)
40K24.85 mi0.85 mi3890+413642+403642+403616(Top 12%)3228(Top 20%)3228(Top 134%)
25.2M25.20 mi0.35 mi3872+183625+173625+173790(Top 13%)3305(Top 20%)3305(Top 137%)
FINISH26.22 mi1.02 mi3804+683561+643561+643708(Top 13%)3242(Top 20%)3242(Top 134%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21
+97ft-345ft

Overall

3999

Males

3800

M45-49

3800

5K→10K

3.1 - 6.2 mi

Top 14%
×5
+79ft-138ft

Overall

4069

Males

3857

M45-49

3857

10K→15K

6.2 - 9.3 mi

Top 14%
×3
+67ft-78ft

Overall

3999

Males

3800

M45-49

3800

15K→20K

9.3 - 12.4 mi

Top 21%
×5
+106ft-86ft

Overall

6090

Males

5468

M45-49

5468

20K→HALF

12.4 - 13.1 mi

Top 16%
×2
+19ft-37ft

Overall

4561

Males

4276

M45-49

4276

HALF→25K

13.1 - 15.5 mi

Top 13%
×4
+66ft-88ft

Overall

3909

Males

3682

M45-49

3682

25K→30K

15.5 - 18.6 mi

Top 12%
×9
+181ft-148ft

Overall

3386

Males

3188

M45-49

3188

30K→20M

18.6 - 20.0 mi

Top 11%
×5
+64ft-50ft

Overall

3264

Males

3050

M45-49

3050

20M→21M

20.0 - 21.0 mi

Top 12%
×8
+106ft-24ft

Overall

3359

Males

3093

M45-49

3093

21M→35K

21.0 - 21.8 mi

Top 14%
×7
+17ft-86ft

Overall

4016

Males

3647

M45-49

3647

35K→23M

21.8 - 23.0 mi

Top 14%
×5
+23ft-63ft

Overall

3955

Males

3557

M45-49

3557

23M→24M

23.0 - 24.0 mi

Top 13%
×6
+12ft-82ft

Overall

3636

Males

3281

M45-49

3281

24M→40K

24.0 - 24.9 mi

Top 12%
×1
+6ft-20ft

Overall

3616

Males

3228

M45-49

3228

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1
+13ft-16ft

Overall

3790

Males

3305

M45-49

3305

25.2M→FINISH

25.2 - 26.2 mi

Top 13%
×2
+22ft-21ft

Overall

3708

Males

3242

M45-49

3242

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1891*
Passed By
432
Net Change
+1250
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5054
5K → 10K526*15+511#5054#4543
10K → 15K259*27+232#4543#4311
15K → 20K22200-387#4311#4698
20K → HALF1815+3#4698#4695
HALF → 25K17712+165#4695#4530
25K → 30K278*8+270#4530#4260
30K → 20M1219+112#4260#4148
20M → 21M10317+86#4148#4062
21M → 35K5218+34#4062#4028
35K → 23M8540+45#4028#3983
23M → 24M7119+52#3983#3931
24M → 40K6019+41#3931#3890
40K → 25.2M257+18#3890#3872
25.2M → FINISH9426+68#3872#3804
TOTALS1891*432+1250

* 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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Activity Data

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