Boston Marathon logo
BOSTON MARATHON 2025

Ray Piksrys

Bib: 24487•M

IL

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M65-69)
#0 / 639
Top 41%
Race Day Weather
50°/40°F
broken 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
8:44/mi
27:07
↑ 97↓ 3451.5%
10K· 6.21 mi
8:50/mi
54:34
↑ 79↓ 1380.4%
15K· 9.32 mi
8:51/mi
1:22:04
↑ 67↓ 78
20K· 12.43 mi
8:58/mi
1:49:54
↑ 106↓ 860.1%
Half· 13.11 mi
8:45/mi
1:55:52
↑ 19↓ 370.5%
25K· 15.53 mi
9:02/mi
2:17:45
↑ 66↓ 880.2%
30K· 18.64 mi
9:17/mi
2:46:34
↑ 181↓ 1480.2%
20M
9:22/mi
2:59:18
↑ 64↓ 500.2%
21M
10:04/mi
3:09:22
↑ 106↓ 241.6%
35K· 21.75 mi
8:29/mi
3:15:43
↑ 17↓ 861.7%
23M
10:16/mi
3:28:34
↑ 23↓ 630.6%
24M
9:21/mi
3:37:55
↓ 821.3%
40K· 24.85 mi
9:38/mi
3:46:09
↓ 200.3%
25.2M
11:10/mi
3:50:00
↑ 13↓ 160.2%
Finish· 26.22 mi
9:20/mi
3:59:31
↑ 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
Time1:55:52
Pace8:50 /mi
2nd Half
Distance13.11 mi
Time2:03:39
Pace9:26 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:2227:078:4427:07
8:44
-
10K
6.21 mi11:53:4954:348:4727:27
8:50
+0:06
15K
9.32 mi12:21:191:22:048:4827:30
8:51
+0:01
20K
12.43 mi12:49:091:49:548:5127:50
8:58
+0:07
Half
13.11 mi12:55:071:55:528:505:58
8:45
-0:13
25K
15.53 mi13:17:002:17:458:5221:53
9:02
+0:17
30K
18.64 mi13:45:492:46:348:5628:49
9:17
+0:15
20M
20.00 mi13:58:332:59:188:5812:44
9:22
+0:05
21M
21.00 mi14:08:373:09:229:0110:04
10:04
+0:42
35K
21.75 mi14:14:583:15:439:006:21
8:29
-1:35
23M
23.00 mi14:27:493:28:349:0412:51
10:16
+1:47
24M
24.00 mi14:37:103:37:559:059:21
9:21
-0:55
40K
24.85 mi14:45:243:46:099:068:14
9:38
+0:17
25.2M
25.20 mi14:49:153:50:009:083:51
11:10
+1:32
Finish
26.22 mi14:58:463:59:319:099:31
9:20
-1:50

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

8:29 /mi

Average Pace

9:09 /mi

Slowest Pace

11:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:23

39% of race

Time at Steady Pace

1:50:08

46% of race

Time at Slower Pace

35:00

15% of race

Average Pace: 9:08 /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 mi11:26:2227:078:4427:07
8:44
#21130
10K
6.21 mi11:53:4954:348:4727:27
8:50
#21354
15K
9.32 mi12:21:191:22:048:4827:30
8:51
#21289
20K
12.43 mi12:49:091:49:548:5127:50
8:58
#21140
Half
13.11 mi12:55:071:55:528:505:58
8:45
#21127
25K
15.53 mi13:17:002:17:458:5221:53
9:02
#20939
30K
18.64 mi13:45:492:46:348:5628:49
9:17
#20550
20M
20.00 mi13:58:332:59:188:5812:44
9:22
#20391
21M
21.00 mi14:08:373:09:229:0110:04
10:04
#20279
35K
21.75 mi14:14:583:15:439:006:21
8:29
#20118
23M
23.00 mi14:27:493:28:349:0412:51
10:16
#20225
24M
24.00 mi14:37:103:37:559:059:21
9:21
#20192
40K
24.85 mi14:45:243:46:099:068:14
9:38
#20168
25.2M
25.20 mi14:49:153:50:009:083:51
11:10
#20197
Finish
26.22 mi14:58:463:59:319:099:31
9:20
#20258
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi21130129191291921282(Top 75%)13067(Top 81%)13067(Top 2045%)
10K6.21 mi3.10 mi21354-22413045-12613045-12621566(Top 76%)13155(Top 82%)13155(Top 2059%)
15K9.32 mi3.11 mi21289+6513033+1213033+1221282(Top 75%)13067(Top 81%)13067(Top 2045%)
20K12.43 mi3.11 mi21140+14912976+5712976+5720752(Top 73%)12776(Top 79%)12776(Top 1999%)
Half13.11 mi0.68 mi21127+1312975+112975+120601(Top 73%)12727(Top 79%)12727(Top 1992%)
25K15.53 mi2.42 mi20939+18812876+9912876+9920018(Top 70%)12421(Top 77%)12421(Top 1944%)
30K18.64 mi3.11 mi20550+38912657+21912657+21918992(Top 67%)11828(Top 73%)11828(Top 1851%)
20M20.00 mi1.36 mi20391+15912562+9512562+9518612(Top 66%)11507(Top 71%)11507(Top 1801%)
21M21.00 mi1.00 mi20279+11212486+7612486+7618557(Top 65%)11420(Top 71%)11420(Top 1787%)
35K21.75 mi0.75 mi20118+16112406+8012406+8015384(Top 54%)9900(Top 61%)9900(Top 1549%)
23M23.00 mi1.25 mi20225-10712426-2012426-2021306(Top 75%)12545(Top 78%)12545(Top 1963%)
24M24.00 mi1.00 mi20192+3312390+3612390+3619027(Top 67%)11429(Top 71%)11429(Top 1789%)
40K24.85 mi0.85 mi20168+2412360+3012360+3019198(Top 68%)11426(Top 71%)11426(Top 1788%)
25.2M25.20 mi0.35 mi20197-2912374-1412374-1421098(Top 74%)12339(Top 77%)12339(Top 1931%)
Finish26.22 mi1.02 mi20258-6112390-1612390-1620525(Top 72%)12066(Top 75%)12066(Top 1888%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21story building
+97ft-345ft

Overall

21282

Males

13067

M65-69

13067

5K→10K

3.1 - 6.2 mi

Top 76%
×5story building
+79ft-138ft

Overall

21566

Males

13155

M65-69

13155

10K→15K

6.2 - 9.3 mi

Top 75%
×3story building
+67ft-78ft

Overall

21282

Males

13067

M65-69

13067

15K→20K

9.3 - 12.4 mi

Top 73%
×5story building
+106ft-86ft

Overall

20752

Males

12776

M65-69

12776

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

20601

Males

12727

M65-69

12727

Half→25K

13.1 - 15.5 mi

Top 70%
×4story building
+66ft-88ft

Overall

20018

Males

12421

M65-69

12421

25K→30K

15.5 - 18.6 mi

Top 67%
×9story building
+181ft-148ft

Overall

18992

Males

11828

M65-69

11828

30K→20M

18.6 - 20.0 mi

Top 66%
×5story building
+64ft-50ft

Overall

18612

Males

11507

M65-69

11507

20M→21M

20.0 - 21.0 mi

Top 65%
×8story building
+106ft-24ft

Overall

18557

Males

11420

M65-69

11420

21M→35K

21.0 - 21.8 mi

Top 54%
×7story building
+17ft-86ft

Overall

15384

Males

9900

M65-69

9900

35K→23M

21.8 - 23.0 mi

Top 75%
×5story building
+23ft-63ft

Overall

21306

Males

12545

M65-69

12545

23M→24M

23.0 - 24.0 mi

Top 67%
×6story building
+12ft-82ft

Overall

19027

Males

11429

M65-69

11429

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

19198

Males

11426

M65-69

11426

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

21098

Males

12339

M65-69

12339

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

20525

Males

12066

M65-69

12066

Passing Analysis

Category:
Athletes Passed
2171
Passed By
1299
Net Change
+872
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21130
5K → 10K194418-224#21130#21354
10K → 15K252187+65#21354#21289
15K → 20K269120+149#21289#21140
20K → Half3926+13#21140#21127
Half → 25K22941+188#21127#20939
25K → 30K44152+389#20939#20550
30K → 20M18122+159#20550#20391
20M → 21M14634+112#20391#20279
21M → 35K1632+161#20279#20118
35K → 23M58165-107#20118#20225
23M → 24M6633+33#20225#20192
24M → 40K7450+24#20192#20168
40K → 25.2M1645-29#20168#20197
25.2M → Finish43104-61#20197#20258
TOTALS21711299+872
📊

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