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BOSTON MARATHON 2025

Jay Ryczek

Bib: 5754•M

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 13%
Gender (Male)
#0 / 16105
Top 21%
Masters (Masters Men)
#0 / 10463
Top 8%
Division (M40-44)
#0 / 2247
Top 23%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:43
Rank: #5154
Start → 5K
20:43 | 6:40/mi
10K· 6.21 mi
41:21
Rank: #4957 (+197)
5K → 10K
20:38 | 6:38/mi
15K· 9.32 mi
1:01:43
Rank: #4552 (+405)
10K → 15K
20:22 | 6:33/mi
20K· 12.43 mi
1:22:21
Rank: #4376 (+176)
15K → 20K
20:38 | 6:38/mi
Half· 13.11 mi
1:26:49
Rank: #4343 (+33)
20K → Half
4:28 | 6:33/mi
25K· 15.53 mi
1:42:58
Rank: #4205 (+138)
Half → 25K
16:09 | 6:40/mi
30K· 18.64 mi
2:04:15
Rank: #4039 (+166)
25K → 30K
21:17 | 6:51/mi
20M
2:13:41
Rank: #3998 (+41)
30K → 20M
9:26 | 6:57/mi
21M
2:20:56
Rank: #3929 (+69)
20M → 21M
7:15 | 7:15/mi
35K· 21.75 mi
2:26:00
Rank: #3905 (+24)
21M → 35K
5:04 | 6:46/mi
23M
2:34:45
Rank: #3866 (+39)
35K → 23M
8:45 | 6:59/mi
24M
2:41:36
Rank: #3836 (+30)
23M → 24M
6:51 | 6:51/mi
40K· 24.85 mi
2:47:31
Rank: #3801 (+35)
24M → 40K
5:55 | 6:55/mi
25.2M
2:50:09
Rank: #3789 (+12)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
2:56:55
Rank: #3720 (+69)
25.2M → Finish
6:46 | 6:38/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:49
Pace6:37 /mi
2nd Half
Distance13.11 mi
Time1:30:06
Pace6:52 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3420:436:4020:43
6:40
-
10K
6.21 mi10:46:1241:216:3920:38
6:38
-0:02
15K
9.32 mi11:06:341:01:436:3720:22
6:33
-0:05
20K
12.43 mi11:27:121:22:216:3820:38
6:38
+0:05
Half
13.11 mi11:31:401:26:496:374:28
6:33
-0:05
25K
15.53 mi11:47:491:42:586:3816:09
6:40
+0:07
30K
18.64 mi12:09:062:04:156:4021:17
6:51
+0:11
20M
20.00 mi12:18:322:13:416:419:26
6:57
+0:06
21M
21.00 mi12:25:472:20:566:437:15
7:15
+0:18
35K
21.75 mi12:30:512:26:006:435:04
6:46
-0:29
23M
23.00 mi12:39:362:34:456:448:45
6:59
+0:13
24M
24.00 mi12:46:272:41:366:446:51
6:51
-0:08
40K
24.85 mi12:52:222:47:316:445:55
6:55
+0:04
25.2M
25.20 mi12:55:002:50:096:452:38
7:38
+0:43
Finish
26.22 mi13:01:462:56:556:456:46
6:38
-1:00

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

6:33 /mi

Average Pace

6:45 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:02

94% of race

Time at Steady Pace

9:53

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:45 /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 mi10:25:3420:436:4020:43
6:40
#5154
10K
6.21 mi10:46:1241:216:3920:38
6:38
#4957
15K
9.32 mi11:06:341:01:436:3720:22
6:33
#4552
20K
12.43 mi11:27:121:22:216:3820:38
6:38
#4376
Half
13.11 mi11:31:401:26:496:374:28
6:33
#4343
25K
15.53 mi11:47:491:42:586:3816:09
6:40
#4205
30K
18.64 mi12:09:062:04:156:4021:17
6:51
#4039
20M
20.00 mi12:18:322:13:416:419:26
6:57
#3998
21M
21.00 mi12:25:472:20:566:437:15
7:15
#3929
35K
21.75 mi12:30:512:26:006:435:04
6:46
#3905
23M
23.00 mi12:39:362:34:456:448:45
6:59
#3866
24M
24.00 mi12:46:272:41:366:446:51
6:51
#3836
40K
24.85 mi12:52:222:47:316:445:55
6:55
#3801
25.2M
25.20 mi12:55:002:50:096:452:38
7:38
#3789
Finish
26.22 mi13:01:462:56:556:456:46
6:38
#3720
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5154480248023909(Top 14%)3685(Top 23%)3685(Top 164%)
10K6.21 mi3.10 mi4957+1974623+1794623+1794782(Top 17%)4472(Top 28%)4472(Top 199%)
15K9.32 mi3.11 mi4552+4054272+3514272+3513909(Top 14%)3685(Top 23%)3685(Top 164%)
20K12.43 mi3.11 mi4376+1764108+1644108+1643945(Top 14%)3712(Top 23%)3712(Top 165%)
Half13.11 mi0.68 mi4343+334076+324076+323957(Top 14%)3721(Top 23%)3721(Top 166%)
25K15.53 mi2.42 mi4205+1383949+1273949+1273852(Top 14%)3607(Top 22%)3607(Top 161%)
30K18.64 mi3.11 mi4039+1663790+1593790+1593733(Top 13%)3452(Top 21%)3452(Top 154%)
20M20.00 mi1.36 mi3998+413749+413749+413740(Top 13%)3439(Top 21%)3439(Top 153%)
21M21.00 mi1.00 mi3929+693682+673682+673355(Top 12%)3077(Top 19%)3077(Top 137%)
35K21.75 mi0.75 mi3905+243656+263656+263902(Top 14%)3502(Top 22%)3502(Top 156%)
23M23.00 mi1.25 mi3866+393611+453611+453669(Top 13%)3313(Top 21%)3313(Top 147%)
24M24.00 mi1.00 mi3836+303580+313580+313769(Top 13%)3343(Top 21%)3343(Top 149%)
40K24.85 mi0.85 mi3801+353540+403540+403425(Top 12%)3044(Top 19%)3044(Top 135%)
25.2M25.20 mi0.35 mi3789+123524+163524+163975(Top 14%)3391(Top 21%)3391(Top 151%)
Finish26.22 mi1.02 mi3720+693459+653459+653535(Top 12%)3082(Top 19%)3082(Top 137%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3909

Males

3685

M40-44

3685

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4782

Males

4472

M40-44

4472

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3909

Males

3685

M40-44

3685

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3945

Males

3712

M40-44

3712

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3957

Males

3721

M40-44

3721

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3852

Males

3607

M40-44

3607

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3733

Males

3452

M40-44

3452

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3740

Males

3439

M40-44

3439

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3355

Males

3077

M40-44

3077

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3902

Males

3502

M40-44

3502

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3669

Males

3313

M40-44

3313

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3769

Males

3343

M40-44

3343

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3425

Males

3044

M40-44

3044

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3975

Males

3391

M40-44

3391

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3535

Males

3082

M40-44

3082

Passing Analysis

Category:
Athletes Passed
1875
Passed By
441
Net Change
+1434
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5154
5K → 10K28992+197#5154#4957
10K → 15K4105+405#4957#4552
15K → 20K20731+176#4552#4376
20K → Half418+33#4376#4343
Half → 25K16224+138#4343#4205
25K → 30K22054+166#4205#4039
30K → 20M7332+41#4039#3998
20M → 21M9829+69#3998#3929
21M → 35K4925+24#3929#3905
35K → 23M8445+39#3905#3866
23M → 24M6333+30#3866#3836
24M → 40K6530+35#3836#3801
40K → 25.2M2311+12#3801#3789
25.2M → Finish9122+69#3789#3720
TOTALS1875441+1434
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing