Boston Marathon logo
BOSTON MARATHON 2024

Ross Sabasteanski

Bib: 27528•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
8:23/mi
26:04
↑ 97↓ 3451.5%
10K· 6.21 mi
8:32/mi
52:34
↑ 79↓ 1380.4%
15K· 9.32 mi
8:39/mi
1:19:26
↑ 67↓ 78
20K· 12.43 mi
9:10/mi
1:47:55
↑ 106↓ 860.1%
Half· 13.11 mi
8:58/mi
1:54:02
↑ 19↓ 370.5%
25K· 15.53 mi
9:39/mi
2:17:25
↑ 66↓ 880.2%
30K· 18.64 mi
10:33/mi
2:50:11
↑ 181↓ 1480.2%
20M
12:06/mi
3:06:37
↑ 64↓ 500.2%
21M
13:04/mi
3:19:41
↑ 106↓ 241.6%
35K· 21.75 mi
11:12/mi
3:28:04
↑ 17↓ 861.7%
23M
12:17/mi
3:43:27
↑ 23↓ 630.6%
24M
12:49/mi
3:56:16
↓ 821.3%
40K· 24.85 mi
13:21/mi
4:07:41
↓ 200.3%
25.2M
14:27/mi
4:12:40
↑ 13↓ 160.2%
Finish· 26.22 mi
10:33/mi
4:23:25
↑ 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
Time1:54:02
Pace8:42 /mi
2nd Half
Distance13.11 mi
Time2:29:23
Pace11:24 /mi
📊Positive Split: 31.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:4126:048:2326:04
8:23
-
10K
6.21 mi12:12:1152:348:2826:30
8:32
+0:09
15K
9.32 mi12:39:031:19:268:3126:52
8:39
+0:07
20K
12.43 mi13:07:321:47:558:4128:29
9:10
+0:31
Half
13.11 mi13:13:391:54:028:426:07
8:58
-0:12
25K
15.53 mi13:37:022:17:258:5123:23
9:39
+0:41
30K
18.64 mi14:09:482:50:119:0832:46
10:33
+0:54
20M
20.00 mi14:26:143:06:379:2016:26
12:06
+1:33
21M
21.00 mi14:39:183:19:419:3113:04
13:04
+0:58
35K
21.75 mi14:47:413:28:049:348:23
11:12
-1:52
23M
23.00 mi15:03:043:43:279:4315:23
12:17
+1:05
24M
24.00 mi15:15:533:56:169:5112:49
12:49
+0:32
40K
24.85 mi15:27:184:07:419:5811:25
13:21
+0:32
25.2M
25.20 mi15:32:174:12:4010:024:59
14:27
+1:06
Finish
26.22 mi15:43:024:23:2510:0310:45
10:33
-3:54

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

8:23 /mi

Average Pace

10:03 /mi

Slowest Pace

14:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:02

43% of race

Time at Steady Pace

1:15:17

29% of race

Time at Slower Pace

1:14:06

28% of race

Average Pace: 10:03 /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 mi11:45:4126:048:2326:04
8:23
#17169
10K
6.21 mi12:12:1152:348:2826:30
8:32
#17274
15K
9.32 mi12:39:031:19:268:3126:52
8:39
#17236
20K
12.43 mi13:07:321:47:558:4128:29
9:10
#17416
Half
13.11 mi13:13:391:54:028:426:07
8:58
#17442
25K
15.53 mi13:37:022:17:258:5123:23
9:39
#17579
30K
18.64 mi14:09:482:50:119:0832:46
10:33
#17955
20M
20.00 mi14:26:143:06:379:2016:26
12:06
#18416
21M
21.00 mi14:39:183:19:419:3113:04
13:04
#18612
35K
21.75 mi14:47:413:28:049:348:23
11:12
#18690
23M
23.00 mi15:03:043:43:279:4315:23
12:17
#18864
24M
24.00 mi15:15:533:56:169:5112:49
12:49
#19112
40K
24.85 mi15:27:184:07:419:5811:25
13:21
#19291
25.2M
25.20 mi15:32:174:12:4010:024:59
14:27
#19351
Finish
26.22 mi15:43:024:23:2510:0310:45
10:33
#19361
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi17169108701087017195(Top 67%)10902(Top 75%)10902(Top 225%)
10K6.21 mi3.10 mi17274-10510923-5310923-5317465(Top 68%)11019(Top 76%)11019(Top 227%)
15K9.32 mi3.11 mi17236+3810912+1110912+1117195(Top 67%)10902(Top 75%)10902(Top 225%)
20K12.43 mi3.11 mi17416-18010960-4810960-4818064(Top 71%)11290(Top 77%)11290(Top 233%)
Half13.11 mi0.68 mi17442-2610966-610966-618090(Top 71%)11221(Top 77%)11221(Top 231%)
25K15.53 mi2.42 mi17579-13711002-3611002-3618011(Top 70%)11147(Top 76%)11147(Top 230%)
30K18.64 mi3.11 mi17955-37611106-10411106-10418902(Top 74%)11340(Top 78%)11340(Top 234%)
20M20.00 mi1.36 mi18416-46111281-17511281-17521522(Top 84%)12451(Top 85%)12451(Top 257%)
21M21.00 mi1.00 mi18612-19611361-8011361-8020844(Top 82%)12074(Top 83%)12074(Top 249%)
35K21.75 mi0.75 mi18690-7811369-811369-820231(Top 79%)11717(Top 80%)11717(Top 242%)
23M23.00 mi1.25 mi18864-17411437-6811437-6821295(Top 83%)12222(Top 84%)12222(Top 252%)
24M24.00 mi1.00 mi19112-24811537-10011537-10022778(Top 89%)12945(Top 89%)12945(Top 267%)
40K24.85 mi0.85 mi19291-17911599-6211599-6222775(Top 89%)12905(Top 89%)12905(Top 266%)
25.2M25.20 mi0.35 mi19351-6011619-2011619-2022265(Top 87%)12628(Top 87%)12628(Top 260%)
Finish26.22 mi1.02 mi19361-1011613+611613+620150(Top 79%)11548(Top 79%)11548(Top 238%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21story building
+97ft-345ft

Overall

17195

Males

10902

M18-39

10902

5K→10K

3.1 - 6.2 mi

Top 68%
×5story building
+79ft-138ft

Overall

17465

Males

11019

M18-39

11019

10K→15K

6.2 - 9.3 mi

Top 67%
×3story building
+67ft-78ft

Overall

17195

Males

10902

M18-39

10902

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

18064

Males

11290

M18-39

11290

20K→Half

12.4 - 13.1 mi

Top 71%
×2story building
+19ft-37ft

Overall

18090

Males

11221

M18-39

11221

Half→25K

13.1 - 15.5 mi

Top 70%
×4story building
+66ft-88ft

Overall

18011

Males

11147

M18-39

11147

25K→30K

15.5 - 18.6 mi

Top 74%
×9story building
+181ft-148ft

Overall

18902

Males

11340

M18-39

11340

30K→20M

18.6 - 20.0 mi

Top 84%
×5story building
+64ft-50ft

Overall

21522

Males

12451

M18-39

12451

20M→21M

20.0 - 21.0 mi

Top 82%
×8story building
+106ft-24ft

Overall

20844

Males

12074

M18-39

12074

21M→35K

21.0 - 21.8 mi

Top 79%
×7story building
+17ft-86ft

Overall

20231

Males

11717

M18-39

11717

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

21295

Males

12222

M18-39

12222

23M→24M

23.0 - 24.0 mi

Top 89%
×6story building
+12ft-82ft

Overall

22778

Males

12945

M18-39

12945

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

22775

Males

12905

M18-39

12905

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

22265

Males

12628

M18-39

12628

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2story building
+22ft-21ft

Overall

20150

Males

11548

M18-39

11548

Passing Analysis

Category:
Athletes Passed
1326
Passed By
3518
Net Change
-2192
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17169
5K → 10K230335-105#17169#17274
10K → 15K270232+38#17274#17236
15K → 20K203383-180#17236#17416
20K → Half4369-26#17416#17442
Half → 25K156293-137#17442#17579
25K → 30K139515-376#17579#17955
30K → 20M25486-461#17955#18416
20M → 21M44240-196#18416#18612
21M → 35K45123-78#18612#18690
35K → 23M61235-174#18690#18864
23M → 24M22270-248#18864#19112
24M → 40K21200-179#19112#19291
40K → 25.2M969-60#19291#19351
25.2M → Finish5868-10#19351#19361
TOTALS13263518-2192
📊

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