Boston Marathon logo
BOSTON MARATHON 2024

Salih Ozsakin

Bib: 10515•M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 40%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 42%
Division (M55-59)
#0 / 1529
Top 29%
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
7:04/mi
21:58
↑ 97↓ 3451.5%
10K· 6.21 mi
7:09/mi
44:11
↑ 79↓ 1380.4%
15K· 9.32 mi
7:12/mi
1:06:32
↑ 67↓ 78
20K· 12.43 mi
7:33/mi
1:30:00
↑ 106↓ 860.1%
Half· 13.11 mi
7:33/mi
1:35:09
↑ 19↓ 370.5%
25K· 15.53 mi
8:14/mi
1:55:06
↑ 66↓ 880.2%
30K· 18.64 mi
9:05/mi
2:23:19
↑ 181↓ 1480.2%
20M
9:25/mi
2:36:07
↑ 64↓ 500.2%
21M
9:59/mi
2:46:06
↑ 106↓ 241.6%
35K· 21.75 mi
9:39/mi
2:53:19
↑ 17↓ 861.7%
23M
9:24/mi
3:05:05
↑ 23↓ 630.6%
24M
9:00/mi
3:14:05
↓ 821.3%
40K· 24.85 mi
8:29/mi
3:21:20
↓ 200.3%
25.2M
9:02/mi
3:24:27
↑ 13↓ 160.2%
Finish· 26.22 mi
8:04/mi
3:32:40
↑ 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
Time1:35:09
Pace7:15 /mi
2nd Half
Distance13.11 mi
Time1:57:31
Pace8:58 /mi
📊Positive Split: 23.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:1821:587:0421:58
7:04
-
10K
6.21 mi11:11:3144:117:0722:13
7:09
+0:05
15K
9.32 mi11:33:521:06:327:0822:21
7:12
+0:03
20K
12.43 mi11:57:201:30:007:1523:28
7:33
+0:21
Half
13.11 mi12:02:291:35:097:155:09
7:33
0:00
25K
15.53 mi12:22:261:55:067:2519:57
8:14
+0:41
30K
18.64 mi12:50:392:23:197:4128:13
9:05
+0:51
20M
20.00 mi13:03:272:36:077:4812:48
9:25
+0:20
21M
21.00 mi13:13:262:46:067:559:59
9:59
+0:34
35K
21.75 mi13:20:392:53:197:587:13
9:39
-0:20
23M
23.00 mi13:32:253:05:058:0311:46
9:24
-0:15
24M
24.00 mi13:41:253:14:058:059:00
9:00
-0:24
40K
24.85 mi13:48:403:21:208:067:15
8:29
-0:31
25.2M
25.20 mi13:51:473:24:278:073:07
9:02
+0:33
Finish
26.22 mi14:00:003:32:408:078:13
8:04
-0:58

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

7:04 /mi

Average Pace

8:07 /mi

Slowest Pace

9:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:09

45% of race

Time at Steady Pace

35:25

17% of race

Time at Slower Pace

1:22:06

39% of race

Average Pace: 8:07 /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 mi10:49:1821:587:0421:58
7:04
#7474
10K
6.21 mi11:11:3144:117:0722:13
7:09
#7520
15K
9.32 mi11:33:521:06:327:0822:21
7:12
#7454
20K
12.43 mi11:57:201:30:007:1523:28
7:33
#7711
Half
13.11 mi12:02:291:35:097:155:09
7:33
#7787
25K
15.53 mi12:22:261:55:067:2519:57
8:14
#8399
30K
18.64 mi12:50:392:23:197:4128:13
9:05
#9455
20M
20.00 mi13:03:272:36:077:4812:48
9:25
#9828
21M
21.00 mi13:13:262:46:067:559:59
9:59
#10006
35K
21.75 mi13:20:392:53:197:587:13
9:39
#10282
23M
23.00 mi13:32:253:05:058:0311:46
9:24
#10409
24M
24.00 mi13:41:253:14:058:059:00
9:00
#10468
40K
24.85 mi13:48:403:21:208:067:15
8:29
#10362
25.2M
25.20 mi13:51:473:24:278:073:07
9:02
#10275
Finish
26.22 mi14:00:003:32:408:078:13
8:04
#10194
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi7474647564757438(Top 29%)6362(Top 44%)6362(Top 416%)
10K6.21 mi3.10 mi7520-466495-206495-207595(Top 30%)6514(Top 45%)6514(Top 426%)
15K9.32 mi3.11 mi7454+666425+706425+707438(Top 29%)6362(Top 44%)6362(Top 416%)
20K12.43 mi3.11 mi7711-2576567-1426567-1428755(Top 34%)7029(Top 48%)7029(Top 460%)
Half13.11 mi0.68 mi7787-766606-396606-399445(Top 37%)7398(Top 51%)7398(Top 484%)
25K15.53 mi2.42 mi8399-6126924-3186924-31811524(Top 45%)8250(Top 57%)8250(Top 540%)
30K18.64 mi3.11 mi9455-10567397-4737397-47313616(Top 53%)8958(Top 61%)8958(Top 586%)
20M20.00 mi1.36 mi9828-3737518-1217518-12114133(Top 55%)8908(Top 61%)8908(Top 583%)
21M21.00 mi1.00 mi10006-1787546-287546-2812881(Top 50%)8124(Top 56%)8124(Top 531%)
35K21.75 mi0.75 mi10282-2767649-1037649-10315985(Top 63%)9596(Top 66%)9596(Top 628%)
23M23.00 mi1.25 mi10409-1277650-17650-113040(Top 51%)8082(Top 55%)8082(Top 529%)
24M24.00 mi1.00 mi10468-597633+177633+1712136(Top 47%)7623(Top 52%)7623(Top 499%)
40K24.85 mi0.85 mi10362+1067540+937540+938233(Top 32%)5524(Top 38%)5524(Top 361%)
25.2M25.20 mi0.35 mi10275+877477+637477+636701(Top 26%)4672(Top 32%)4672(Top 306%)
Finish26.22 mi1.02 mi10194+817401+767401+768906(Top 35%)5878(Top 40%)5878(Top 384%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21story building
+97ft-345ft

Overall

7438

Males

6362

M55-59

6362

5K→10K

3.1 - 6.2 mi

Top 30%
×5story building
+79ft-138ft

Overall

7595

Males

6514

M55-59

6514

10K→15K

6.2 - 9.3 mi

Top 29%
×3story building
+67ft-78ft

Overall

7438

Males

6362

M55-59

6362

15K→20K

9.3 - 12.4 mi

Top 34%
×5story building
+106ft-86ft

Overall

8755

Males

7029

M55-59

7029

20K→Half

12.4 - 13.1 mi

Top 37%
×2story building
+19ft-37ft

Overall

9445

Males

7398

M55-59

7398

Half→25K

13.1 - 15.5 mi

Top 45%
×4story building
+66ft-88ft

Overall

11524

Males

8250

M55-59

8250

25K→30K

15.5 - 18.6 mi

Top 53%
×9story building
+181ft-148ft

Overall

13616

Males

8958

M55-59

8958

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

14133

Males

8908

M55-59

8908

20M→21M

20.0 - 21.0 mi

Top 50%
×8story building
+106ft-24ft

Overall

12881

Males

8124

M55-59

8124

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

15985

Males

9596

M55-59

9596

35K→23M

21.8 - 23.0 mi

Top 51%
×5story building
+23ft-63ft

Overall

13040

Males

8082

M55-59

8082

23M→24M

23.0 - 24.0 mi

Top 47%
×6story building
+12ft-82ft

Overall

12136

Males

7623

M55-59

7623

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8233

Males

5524

M55-59

5524

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

6701

Males

4672

M55-59

4672

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2story building
+22ft-21ft

Overall

8906

Males

5878

M55-59

5878

Passing Analysis

Category:
Athletes Passed
1338*
Passed By
4054
Net Change
-2720
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7474
5K → 10K180226-46#7474#7520
10K → 15K173107+66#7520#7454
15K → 20K120377-257#7454#7711
20K → Half1793-76#7711#7787
Half → 25K68680-612#7787#8399
25K → 30K641120-1056#8399#9455
30K → 20M69441-373#9455#9828
20M → 21M77253-178#9828#10006
21M → 35K35310-276#10006#10282
35K → 23M105232-127#10282#10409
23M → 24M80139-59#10409#10468
24M → 40K141*35+106#10468#10362
40K → 25.2M936+87#10362#10275
25.2M → Finish11635+81#10275#10194
TOTALS1338*4054-2720

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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