Boston Marathon logo
BOSTON MARATHON 2024

Riley Geason

Bib: 25144•M

MA

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
8:22/mi
25:59
↑ 97↓ 3451.5%
10K· 6.21 mi
8:50/mi
53:26
↑ 79↓ 1380.4%
15K· 9.32 mi
9:22/mi
1:22:33
↑ 67↓ 78
20K· 12.43 mi
10:14/mi
1:54:22
↑ 106↓ 860.1%
Half· 13.11 mi
9:26/mi
2:00:48
↑ 19↓ 370.5%
25K· 15.53 mi
10:14/mi
2:25:36
↑ 66↓ 880.2%
30K· 18.64 mi
10:22/mi
2:57:47
↑ 181↓ 1480.2%
20M
11:20/mi
3:13:11
↑ 64↓ 500.2%
21M
12:18/mi
3:25:29
↑ 106↓ 241.6%
35K· 21.75 mi
11:59/mi
3:34:27
↑ 17↓ 861.7%
23M
12:04/mi
3:49:33
↑ 23↓ 630.6%
24M
13:17/mi
4:02:50
↓ 821.3%
40K· 24.85 mi
11:22/mi
4:12:33
↓ 200.3%
25.2M
11:36/mi
4:16:33
↑ 13↓ 160.2%
Finish· 26.22 mi
8:57/mi
4:25:40
↑ 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
Time2:00:48
Pace9:13 /mi
2nd Half
Distance13.11 mi
Time2:24:52
Pace11:03 /mi
📊Positive Split: 19.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:1625:598:2225:59
8:22
-
10K
6.21 mi12:09:4353:268:3627:27
8:50
+0:28
15K
9.32 mi12:38:501:22:338:5129:07
9:22
+0:32
20K
12.43 mi13:10:391:54:229:1231:49
10:14
+0:52
Half
13.11 mi13:17:052:00:489:136:26
9:26
-0:48
25K
15.53 mi13:41:532:25:369:2224:48
10:14
+0:48
30K
18.64 mi14:14:042:57:479:3232:11
10:22
+0:08
20M
20.00 mi14:29:283:13:119:4015:24
11:20
+0:58
21M
21.00 mi14:41:463:25:299:4712:18
12:18
+0:58
35K
21.75 mi14:50:443:34:279:528:58
11:59
-0:19
23M
23.00 mi15:05:503:49:339:5915:06
12:04
+0:05
24M
24.00 mi15:19:074:02:5010:0713:17
13:17
+1:13
40K
24.85 mi15:28:504:12:3310:109:43
11:22
-1:55
25.2M
25.20 mi15:32:504:16:3310:114:00
11:36
+0:14
Finish
26.22 mi15:41:574:25:4010:089:07
8:57
-2:39

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

8:22 /mi

Average Pace

10:08 /mi

Slowest Pace

13:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:06

37% of race

Time at Steady Pace

1:28:48

33% of race

Time at Slower Pace

1:18:46

30% of race

Average Pace: 10:08 /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 mi11:42:1625:598:2225:59
8:22
#17023
10K
6.21 mi12:09:4353:268:3627:27
8:50
#18066
15K
9.32 mi12:38:501:22:338:5129:07
9:22
#18944
20K
12.43 mi13:10:391:54:229:1231:49
10:14
#19752
Half
13.11 mi13:17:052:00:489:136:26
9:26
#19769
25K
15.53 mi13:41:532:25:369:2224:48
10:14
#19768
30K
18.64 mi14:14:042:57:479:3232:11
10:22
#19481
20M
20.00 mi14:29:283:13:119:4015:24
11:20
#19516
21M
21.00 mi14:41:463:25:299:4712:18
12:18
#19507
35K
21.75 mi14:50:443:34:279:528:58
11:59
#19578
23M
23.00 mi15:05:503:49:339:5915:06
12:04
#19668
24M
24.00 mi15:19:074:02:5010:0713:17
13:17
#19909
40K
24.85 mi15:28:504:12:3310:109:43
11:22
#19872
25.2M
25.20 mi15:32:504:16:3310:114:00
11:36
#19805
Finish
26.22 mi15:41:574:25:4010:089:07
8:57
#19630
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi17023108041080420256(Top 79%)12298(Top 84%)12298(Top 254%)
10K6.21 mi3.10 mi18066-104311249-44511249-44519021(Top 74%)11677(Top 80%)11677(Top 241%)
15K9.32 mi3.11 mi18944-87811633-38411633-38420256(Top 79%)12298(Top 84%)12298(Top 254%)
20K12.43 mi3.11 mi19752-80812024-39112024-39121091(Top 83%)12637(Top 87%)12637(Top 261%)
Half13.11 mi0.68 mi19769-1712026-212026-219814(Top 78%)11991(Top 82%)11991(Top 247%)
25K15.53 mi2.42 mi19768+112004+2212004+2219724(Top 77%)11909(Top 82%)11909(Top 246%)
30K18.64 mi3.11 mi19481+28711809+19511809+19518411(Top 72%)11119(Top 76%)11119(Top 229%)
20M20.00 mi1.36 mi19516-3511804+511804+520041(Top 78%)11758(Top 81%)11758(Top 242%)
21M21.00 mi1.00 mi19507+911774+3011774+3019454(Top 76%)11366(Top 78%)11366(Top 234%)
35K21.75 mi0.75 mi19578-7111787-1311787-1321762(Top 85%)12485(Top 86%)12485(Top 257%)
23M23.00 mi1.25 mi19668-9011808-2111808-2120845(Top 82%)11991(Top 82%)11991(Top 247%)
24M24.00 mi1.00 mi19909-24111915-10711915-10723449(Top 92%)13288(Top 91%)13288(Top 274%)
40K24.85 mi0.85 mi19872+3711876+3911876+3919009(Top 74%)10957(Top 75%)10957(Top 226%)
25.2M25.20 mi0.35 mi19805+6711840+3611840+3616308(Top 64%)9592(Top 66%)9592(Top 198%)
Finish26.22 mi1.02 mi19630+17511741+9911741+9913929(Top 55%)8467(Top 58%)8467(Top 175%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21story building
+97ft-345ft

Overall

20256

Males

12298

M18-39

12298

5K→10K

3.1 - 6.2 mi

Top 74%
×5story building
+79ft-138ft

Overall

19021

Males

11677

M18-39

11677

10K→15K

6.2 - 9.3 mi

Top 79%
×3story building
+67ft-78ft

Overall

20256

Males

12298

M18-39

12298

15K→20K

9.3 - 12.4 mi

Top 83%
×5story building
+106ft-86ft

Overall

21091

Males

12637

M18-39

12637

20K→Half

12.4 - 13.1 mi

Top 78%
×2story building
+19ft-37ft

Overall

19814

Males

11991

M18-39

11991

Half→25K

13.1 - 15.5 mi

Top 77%
×4story building
+66ft-88ft

Overall

19724

Males

11909

M18-39

11909

25K→30K

15.5 - 18.6 mi

Top 72%
×9story building
+181ft-148ft

Overall

18411

Males

11119

M18-39

11119

30K→20M

18.6 - 20.0 mi

Top 78%
×5story building
+64ft-50ft

Overall

20041

Males

11758

M18-39

11758

20M→21M

20.0 - 21.0 mi

Top 76%
×8story building
+106ft-24ft

Overall

19454

Males

11366

M18-39

11366

21M→35K

21.0 - 21.8 mi

Top 85%
×7story building
+17ft-86ft

Overall

21762

Males

12485

M18-39

12485

35K→23M

21.8 - 23.0 mi

Top 82%
×5story building
+23ft-63ft

Overall

20845

Males

11991

M18-39

11991

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

23449

Males

13288

M18-39

13288

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

19009

Males

10957

M18-39

10957

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

16308

Males

9592

M18-39

9592

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

13929

Males

8467

M18-39

8467

Passing Analysis

Category:
Athletes Passed
1340
Passed By
3947
Net Change
-2607
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17023
5K → 10K501093-1043#17023#18066
10K → 15K48926-878#18066#18944
15K → 20K70878-808#18944#19752
20K → Half3047-17#19752#19769
Half → 25K179178+1#19769#19768
25K → 30K34861+287#19768#19481
30K → 20M73108-35#19481#19516
20M → 21M9384+9#19516#19507
21M → 35K31102-71#19507#19578
35K → 23M64154-90#19578#19668
23M → 24M24265-241#19668#19909
24M → 40K8447+37#19909#19872
40K → 25.2M692+67#19872#19805
25.2M → Finish1772+175#19805#19630
TOTALS13403947-2607
📊

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
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing