Boston Marathon logo
BOSTON MARATHON 2024

Parker Jensen

Bib: 30379•M

UT

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:54/mi
30:46
↑ 97↓ 3451.5%
10K· 6.21 mi
9:53/mi
1:01:29
↑ 79↓ 1380.4%
15K· 9.32 mi
9:47/mi
1:31:53
↑ 67↓ 78
20K· 12.43 mi
9:58/mi
2:02:52
↑ 106↓ 860.1%
Half· 13.11 mi
9:55/mi
2:09:38
↑ 19↓ 370.5%
25K· 15.53 mi
10:09/mi
2:34:14
↑ 66↓ 880.2%
30K· 18.64 mi
10:35/mi
3:07:06
↑ 181↓ 1480.2%
20M
10:48/mi
3:21:46
↑ 64↓ 500.2%
21M
11:21/mi
3:33:07
↑ 106↓ 241.6%
35K· 21.75 mi
10:22/mi
3:40:52
↑ 17↓ 861.7%
23M
11:07/mi
3:54:47
↑ 23↓ 630.6%
24M
11:11/mi
4:05:58
↓ 821.3%
40K· 24.85 mi
10:53/mi
4:15:16
↓ 200.3%
25.2M
12:19/mi
4:19:31
↑ 13↓ 160.2%
Finish· 26.22 mi
9:06/mi
4:28:47
↑ 22↓ 21

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
Time2:09:38
Pace9:53 /mi
2nd Half
Distance13.11 mi
Time2:19:09
Pace10:37 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:5930:469:5430:46
9:54
-
10K
6.21 mi12:27:421:01:299:5430:43
9:53
-0:01
15K
9.32 mi12:58:061:31:539:5130:24
9:47
-0:06
20K
12.43 mi13:29:052:02:529:5330:59
9:58
+0:11
Half
13.11 mi13:35:512:09:389:536:46
9:55
-0:03
25K
15.53 mi14:00:272:34:149:5624:36
10:09
+0:14
30K
18.64 mi14:33:193:07:0610:0232:52
10:35
+0:26
20M
20.00 mi14:47:593:21:4610:0514:40
10:48
+0:13
21M
21.00 mi14:59:203:33:0710:0911:21
11:21
+0:33
35K
21.75 mi15:07:053:40:5210:097:45
10:22
-0:59
23M
23.00 mi15:21:003:54:4710:1213:55
11:07
+0:45
24M
24.00 mi15:32:114:05:5810:1511:11
11:11
+0:04
40K
24.85 mi15:41:294:15:1610:169:18
10:53
-0:18
25.2M
25.20 mi15:45:444:19:3110:184:15
12:19
+1:26
Finish
26.22 mi15:55:004:28:4710:169:16
9:06
-3:13

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

9:06 /mi

Average Pace

10:16 /mi

Slowest Pace

12:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:18:54

52% of race

Time at Steady Pace

1:05:13

24% of race

Time at Slower Pace

1:04:40

24% of race

Average Pace: 10:15 /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 mi11:56:5930:469:5430:46
9:54
#22762
10K
6.21 mi12:27:421:01:299:5430:43
9:53
#22540
15K
9.32 mi12:58:061:31:539:5130:24
9:47
#22153
20K
12.43 mi13:29:052:02:529:5330:59
9:58
#21704
Half
13.11 mi13:35:512:09:389:536:46
9:55
#21680
25K
15.53 mi14:00:272:34:149:5624:36
10:09
#21280
30K
18.64 mi14:33:193:07:0610:0232:52
10:35
#20851
20M
20.00 mi14:47:593:21:4610:0514:40
10:48
#20684
21M
21.00 mi14:59:203:33:0710:0911:21
11:21
#20498
35K
21.75 mi15:07:053:40:5210:097:45
10:22
#20410
23M
23.00 mi15:21:003:54:4710:1213:55
11:07
#20304
24M
24.00 mi15:32:114:05:5810:1511:11
11:11
#20279
40K
24.85 mi15:41:294:15:1610:169:18
10:53
#20161
25.2M
25.20 mi15:45:444:19:3110:184:15
12:19
#20126
Finish
26.22 mi15:55:004:28:4710:169:16
9:06
#19973
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22762134381343821395(Top 84%)12808(Top 88%)12808(Top 264%)
10K6.21 mi3.10 mi22540+22213310+12813310+12822302(Top 87%)13192(Top 90%)13192(Top 272%)
15K9.32 mi3.11 mi22153+38713133+17713133+17721395(Top 84%)12808(Top 88%)12808(Top 264%)
20K12.43 mi3.11 mi21704+44912903+23012903+23020515(Top 80%)12374(Top 85%)12374(Top 255%)
Half13.11 mi0.68 mi21680+2412895+812895+821238(Top 83%)12651(Top 87%)12651(Top 261%)
25K15.53 mi2.42 mi21280+40012715+18012715+18019491(Top 76%)11811(Top 81%)11811(Top 244%)
30K18.64 mi3.11 mi20851+42912453+26212453+26218966(Top 74%)11372(Top 78%)11372(Top 235%)
20M20.00 mi1.36 mi20684+16712347+10612347+10618774(Top 73%)11130(Top 76%)11130(Top 230%)
21M21.00 mi1.00 mi20498+18612240+10712240+10717277(Top 68%)10256(Top 70%)10256(Top 212%)
35K21.75 mi0.75 mi20410+8812185+5512185+5518176(Top 71%)10725(Top 74%)10725(Top 221%)
23M23.00 mi1.25 mi20304+10612107+7812107+7818741(Top 73%)10940(Top 75%)10940(Top 226%)
24M24.00 mi1.00 mi20279+2512072+3512072+3519699(Top 77%)11366(Top 78%)11366(Top 234%)
40K24.85 mi0.85 mi20161+11811999+7311999+7317756(Top 69%)10330(Top 71%)10330(Top 213%)
25.2M25.20 mi0.35 mi20126+3511979+2011979+2018097(Top 71%)10490(Top 72%)10490(Top 216%)
Finish26.22 mi1.02 mi19973+15311896+8311896+8314678(Top 57%)8841(Top 61%)8841(Top 182%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

21395

Males

12808

M18-39

12808

5K→10K

3.1 - 6.2 mi

Top 87%
×5story building
+79ft-138ft

Overall

22302

Males

13192

M18-39

13192

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

21395

Males

12808

M18-39

12808

15K→20K

9.3 - 12.4 mi

Top 80%
×5story building
+106ft-86ft

Overall

20515

Males

12374

M18-39

12374

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

21238

Males

12651

M18-39

12651

Half→25K

13.1 - 15.5 mi

Top 76%
×4story building
+66ft-88ft

Overall

19491

Males

11811

M18-39

11811

25K→30K

15.5 - 18.6 mi

Top 74%
×9story building
+181ft-148ft

Overall

18966

Males

11372

M18-39

11372

30K→20M

18.6 - 20.0 mi

Top 73%
×5story building
+64ft-50ft

Overall

18774

Males

11130

M18-39

11130

20M→21M

20.0 - 21.0 mi

Top 68%
×8story building
+106ft-24ft

Overall

17277

Males

10256

M18-39

10256

21M→35K

21.0 - 21.8 mi

Top 71%
×7story building
+17ft-86ft

Overall

18176

Males

10725

M18-39

10725

35K→23M

21.8 - 23.0 mi

Top 73%
×5story building
+23ft-63ft

Overall

18741

Males

10940

M18-39

10940

23M→24M

23.0 - 24.0 mi

Top 77%
×6story building
+12ft-82ft

Overall

19699

Males

11366

M18-39

11366

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

17756

Males

10330

M18-39

10330

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18097

Males

10490

M18-39

10490

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2story building
+22ft-21ft

Overall

14678

Males

8841

M18-39

8841

Passing Analysis

Category:
Athletes Passed
3114
Passed By
325
Net Change
+2789
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22762
5K → 10K329107+222#22762#22540
10K → 15K41427+387#22540#22153
15K → 20K4589+449#22153#21704
20K → Half5026+24#21704#21680
Half → 25K4066+400#21680#21280
25K → 30K45324+429#21280#20851
30K → 20M18417+167#20851#20684
20M → 21M1926+186#20684#20498
21M → 35K935+88#20498#20410
35K → 23M13024+106#20410#20304
23M → 24M7146+25#20304#20279
24M → 40K13315+118#20279#20161
40K → 25.2M449+35#20161#20126
25.2M → Finish1574+153#20126#19973
TOTALS3114325+2789
📊

Passing Visuals

Category:
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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing