Boston Marathon logo
BOSTON MARATHON 2024

Liam Brinkruff

Bib: 1634•M

IN

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 2%
Gender (Male)
#0 / 14578
Top 3%
Division (M18-39)
#0 / 4849
Top 8%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:45
Rank: #1022
Start → 5K
18:45 | 6:02/mi
10K· 6.21 mi
37:13
Rank: #850 (+172)
5K → 10K
18:28 | 5:57/mi
15K· 9.32 mi
55:21
Rank: #688 (+162)
10K → 15K
18:08 | 5:50/mi
20K· 12.43 mi
1:13:53
Rank: #651 (+37)
15K → 20K
18:32 | 5:58/mi
Half· 13.11 mi
1:17:51
Rank: #639 (+12)
20K → Half
3:58 | 5:49/mi
25K· 15.53 mi
1:32:08
Rank: #538 (+101)
Half → 25K
14:17 | 5:53/mi
30K· 18.64 mi
1:51:39
Rank: #514 (+24)
25K → 30K
19:31 | 6:17/mi
20M
2:00:11
Rank: #496 (+18)
30K → 20M
8:32 | 6:17/mi
21M
2:06:47
Rank: #481 (+15)
20M → 21M
6:36 | 6:36/mi
35K· 21.75 mi
2:11:33
Rank: #487 (-6)
21M → 35K
4:46 | 6:22/mi
23M
2:19:44
Rank: #478 (+9)
35K → 23M
8:11 | 6:32/mi
24M
2:26:18
Rank: #485 (-7)
23M → 24M
6:34 | 6:34/mi
40K· 24.85 mi
2:31:53
Rank: #481 (+4)
24M → 40K
5:35 | 6:32/mi
25.2M
2:34:13
Rank: #471 (+10)
40K → 25.2M
2:20 | 6:46/mi
Finish· 26.22 mi
2:40:10
Rank: #454 (+17)
25.2M → Finish
5:57 | 5:50/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:17:51
Pace5:56 /mi
2nd Half
Distance13.11 mi
Time1:22:19
Pace6:17 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2518:456:0218:45
6:02
-
10K
6.21 mi10:42:5337:135:5918:28
5:57
-0:05
15K
9.32 mi11:01:0155:215:5618:08
5:50
-0:07
20K
12.43 mi11:19:331:13:535:5718:32
5:58
+0:08
Half
13.11 mi11:23:311:17:515:563:58
5:49
-0:09
25K
15.53 mi11:37:481:32:085:5614:17
5:53
+0:04
30K
18.64 mi11:57:191:51:395:5919:31
6:17
+0:24
20M
20.00 mi12:05:512:00:116:018:32
6:17
0:00
21M
21.00 mi12:12:272:06:476:026:36
6:36
+0:19
35K
21.75 mi12:17:132:11:336:034:46
6:22
-0:14
23M
23.00 mi12:25:242:19:446:058:11
6:32
+0:10
24M
24.00 mi12:31:582:26:186:066:34
6:34
+0:02
40K
24.85 mi12:37:332:31:536:075:35
6:32
-0:02
25.2M
25.20 mi12:39:532:34:136:072:20
6:46
+0:14
Finish
26.22 mi12:45:502:40:106:075:57
5:50
-0:56

Checkpoints & Pacing

📈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

5:49 /mi

Average Pace

6:07 /mi

Slowest Pace

6:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:54

82% of race

Time at Steady Pace

29:16

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:07 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:24:2518:456:0218:45
6:02
#1022
10K
6.21 mi10:42:5337:135:5918:28
5:57
#850
15K
9.32 mi11:01:0155:215:5618:08
5:50
#688
20K
12.43 mi11:19:331:13:535:5718:32
5:58
#651
Half
13.11 mi11:23:311:17:515:563:58
5:49
#639
25K
15.53 mi11:37:481:32:085:5614:17
5:53
#538
30K
18.64 mi11:57:191:51:395:5919:31
6:17
#514
20M
20.00 mi12:05:512:00:116:018:32
6:17
#496
21M
21.00 mi12:12:272:06:476:026:36
6:36
#481
35K
21.75 mi12:17:132:11:336:034:46
6:22
#487
23M
23.00 mi12:25:242:19:446:058:11
6:32
#478
24M
24.00 mi12:31:582:26:186:066:34
6:34
#485
40K
24.85 mi12:37:332:31:536:075:35
6:32
#481
25.2M
25.20 mi12:39:532:34:136:072:20
6:46
#471
Finish
26.22 mi12:45:502:40:106:075:57
5:50
#454
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1022985985443(Top 2%)421(Top 3%)421(Top 9%)
10K6.21 mi3.10 mi850+172822+163822+163732(Top 3%)706(Top 5%)706(Top 15%)
15K9.32 mi3.11 mi688+162662+160662+160443(Top 2%)421(Top 3%)421(Top 9%)
20K12.43 mi3.11 mi651+37626+36626+36512(Top 2%)489(Top 3%)489(Top 10%)
Half13.11 mi0.68 mi639+12615+11615+11406(Top 2%)384(Top 3%)384(Top 8%)
25K15.53 mi2.42 mi538+101515+100515+100307(Top 1%)285(Top 2%)285(Top 6%)
30K18.64 mi3.11 mi514+24490+25490+25600(Top 2%)572(Top 4%)572(Top 12%)
20M20.00 mi1.36 mi496+18472+18472+18479(Top 2%)450(Top 3%)450(Top 9%)
21M21.00 mi1.00 mi481+15457+15457+15448(Top 2%)420(Top 3%)420(Top 9%)
35K21.75 mi0.75 mi487-6461-4461-4941(Top 4%)891(Top 6%)891(Top 18%)
23M23.00 mi1.25 mi478+9452+9452+9743(Top 3%)701(Top 5%)701(Top 14%)
24M24.00 mi1.00 mi485-7458-6458-61072(Top 4%)999(Top 7%)999(Top 21%)
40K24.85 mi0.85 mi481+4454+4454+4769(Top 3%)716(Top 5%)716(Top 15%)
25.2M25.20 mi0.35 mi471+10444+10444+10321(Top 1%)295(Top 2%)295(Top 6%)
Finish26.22 mi1.02 mi454+17428+16428+16264(Top 1%)246(Top 2%)246(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

443

Males

421

M18-39

421

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

732

Males

706

M18-39

706

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

443

Males

421

M18-39

421

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

512

Males

489

M18-39

489

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

406

Males

384

M18-39

384

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

307

Males

285

M18-39

285

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

600

Males

572

M18-39

572

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

479

Males

450

M18-39

450

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

448

Males

420

M18-39

420

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

941

Males

891

M18-39

891

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

743

Males

701

M18-39

701

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1072

Males

999

M18-39

999

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

769

Males

716

M18-39

716

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

321

Males

295

M18-39

295

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2stories
+22ft-21ft

Overall

264

Males

246

M18-39

246

Passing Analysis

Category:
Athletes Passed
681
Passed By
113
Net Change
+568
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1022
5K → 10K1775+172#1022#850
10K → 15K1620+162#850#688
15K → 20K447+37#688#651
20K → Half120+12#651#639
Half → 25K1010+101#639#538
25K → 30K5127+24#538#514
30K → 20M257+18#514#496
20M → 21M216+15#496#481
21M → 35K814-6#481#487
35K → 23M2415+9#487#478
23M → 24M1118-7#478#485
24M → 40K1511+4#485#481
40K → 25.2M111+10#481#471
25.2M → Finish192+17#471#454
TOTALS681113+568
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing