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BOSTON MARATHON 2025

Patrick Ritsko

Bib: 4879•M

CO

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 16%
Gender (Male)
#0 / 16105
Top 26%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:17
Rank: #4054
Start → 5K
20:17 | 6:32/mi
10K· 6.21 mi
41:09
Rank: #4684 (-630)
5K → 10K
20:52 | 6:43/mi
15K· 9.32 mi
1:02:18
Rank: #5101 (-417)
10K → 15K
21:09 | 6:48/mi
20K· 12.43 mi
1:23:18
Rank: #5023 (+78)
15K → 20K
21:00 | 6:46/mi
Half· 13.11 mi
1:27:50
Rank: #5002 (+21)
20K → Half
4:32 | 6:39/mi
25K· 15.53 mi
1:44:12
Rank: #4869 (+133)
Half → 25K
16:22 | 6:45/mi
30K· 18.64 mi
2:06:03
Rank: #4849 (+20)
25K → 30K
21:51 | 7:02/mi
20M
2:15:37
Rank: #4789 (+60)
30K → 20M
9:34 | 7:02/mi
21M
2:22:58
Rank: #4668 (+121)
20M → 21M
7:21 | 7:21/mi
35K· 21.75 mi
2:28:05
Rank: #4633 (+35)
21M → 35K
5:07 | 6:50/mi
23M
2:37:02
Rank: #4612 (+21)
35K → 23M
8:57 | 7:09/mi
24M
2:44:01
Rank: #4580 (+32)
23M → 24M
6:59 | 6:59/mi
40K· 24.85 mi
2:50:08
Rank: #4584 (-4)
24M → 40K
6:07 | 7:09/mi
25.2M
2:52:48
Rank: #4593 (-9)
40K → 25.2M
2:40 | 7:44/mi
Finish· 26.22 mi
2:59:42
Rank: #4596 (-3)
25.2M → Finish
6:54 | 6:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:50
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:31:52
Pace7:00 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:3120:176:3220:17
6:32
-
10K
6.21 mi10:44:2341:096:3720:52
6:43
+0:11
15K
9.32 mi11:05:321:02:186:4121:09
6:48
+0:05
20K
12.43 mi11:26:321:23:186:4221:00
6:46
-0:02
Half
13.11 mi11:31:041:27:506:424:32
6:39
-0:07
25K
15.53 mi11:47:261:44:126:4216:22
6:45
+0:06
30K
18.64 mi12:09:172:06:036:4621:51
7:02
+0:17
20M
20.00 mi12:18:512:15:376:479:34
7:02
0:00
21M
21.00 mi12:26:122:22:586:487:21
7:21
+0:19
35K
21.75 mi12:31:192:28:056:495:07
6:50
-0:31
23M
23.00 mi12:40:162:37:026:508:57
7:09
+0:19
24M
24.00 mi12:47:152:44:016:506:59
6:59
-0:10
40K
24.85 mi12:53:222:50:086:516:07
7:09
+0:10
25.2M
25.20 mi12:56:022:52:486:512:40
7:44
+0:35
Finish
26.22 mi13:02:562:59:426:526:54
6:46
-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

6:32 /mi

Average Pace

6:52 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:41

94% of race

Time at Steady Pace

7:21

4% of race

Time at Slower Pace

2:40

1% of race

Average Pace: 6:51 /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 mi10:23:3120:176:3220:17
6:32
#4054
10K
6.21 mi10:44:2341:096:3720:52
6:43
#4684
15K
9.32 mi11:05:321:02:186:4121:09
6:48
#5101
20K
12.43 mi11:26:321:23:186:4221:00
6:46
#5023
Half
13.11 mi11:31:041:27:506:424:32
6:39
#5002
25K
15.53 mi11:47:261:44:126:4216:22
6:45
#4869
30K
18.64 mi12:09:172:06:036:4621:51
7:02
#4849
20M
20.00 mi12:18:512:15:376:479:34
7:02
#4789
21M
21.00 mi12:26:122:22:586:487:21
7:21
#4668
35K
21.75 mi12:31:192:28:056:495:07
6:50
#4633
23M
23.00 mi12:40:162:37:026:508:57
7:09
#4612
24M
24.00 mi12:47:152:44:016:506:59
6:59
#4580
40K
24.85 mi12:53:222:50:086:516:07
7:09
#4584
25.2M
25.20 mi12:56:022:52:486:512:40
7:44
#4593
Finish
26.22 mi13:02:562:59:426:526:54
6:46
#4596
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4054382438246152(Top 22%)5582(Top 35%)5582(Top 99%)
10K6.21 mi3.10 mi4684-6304390-5664390-5665492(Top 19%)5067(Top 31%)5067(Top 90%)
15K9.32 mi3.11 mi5101-4174750-3604750-3606152(Top 22%)5582(Top 35%)5582(Top 99%)
20K12.43 mi3.11 mi5023+784676+744676+744920(Top 17%)4548(Top 28%)4548(Top 81%)
Half13.11 mi0.68 mi5002+214652+244652+244848(Top 17%)4508(Top 28%)4508(Top 80%)
25K15.53 mi2.42 mi4869+1334526+1264526+1264508(Top 16%)4168(Top 26%)4168(Top 74%)
30K18.64 mi3.11 mi4849+204485+414485+414900(Top 17%)4456(Top 28%)4456(Top 79%)
20M20.00 mi1.36 mi4789+604435+504435+504358(Top 15%)3973(Top 25%)3973(Top 70%)
21M21.00 mi1.00 mi4668+1214324+1114324+1113885(Top 14%)3535(Top 22%)3535(Top 63%)
35K21.75 mi0.75 mi4633+354286+384286+384381(Top 15%)3910(Top 24%)3910(Top 69%)
23M23.00 mi1.25 mi4612+214251+354251+354604(Top 16%)4036(Top 25%)4036(Top 72%)
24M24.00 mi1.00 mi4580+324216+354216+354555(Top 16%)3948(Top 25%)3948(Top 70%)
40K24.85 mi0.85 mi4584-44213+34213+34792(Top 17%)4070(Top 25%)4070(Top 72%)
25.2M25.20 mi0.35 mi4593-94217-44217-44524(Top 16%)3802(Top 24%)3802(Top 67%)
Finish26.22 mi1.02 mi4596-34214+34214+34332(Top 15%)3676(Top 23%)3676(Top 65%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

6152

Males

5582

M18-39

5582

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

5492

Males

5067

M18-39

5067

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

6152

Males

5582

M18-39

5582

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4920

Males

4548

M18-39

4548

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4848

Males

4508

M18-39

4508

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4508

Males

4168

M18-39

4168

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4900

Males

4456

M18-39

4456

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4358

Males

3973

M18-39

3973

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3885

Males

3535

M18-39

3535

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

4381

Males

3910

M18-39

3910

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4604

Males

4036

M18-39

4036

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4555

Males

3948

M18-39

3948

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4792

Males

4070

M18-39

4070

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4524

Males

3802

M18-39

3802

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4332

Males

3676

M18-39

3676

Passing Analysis

Category:
Athletes Passed
1155
Passed By
1697
Net Change
-542
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4054
5K → 10K15645-630#4054#4684
10K → 15K27444-417#4684#5101
15K → 20K15981+78#5101#5023
20K → Half3716+21#5023#5002
Half → 25K16532+133#5002#4869
25K → 30K174154+20#4869#4849
30K → 20M9636+60#4849#4789
20M → 21M13918+121#4789#4668
21M → 35K6025+35#4668#4633
35K → 23M8867+21#4633#4612
23M → 24M7846+32#4612#4580
24M → 40K5155-4#4580#4584
40K → 25.2M1827-9#4584#4593
25.2M → Finish4851-3#4593#4596
TOTALS11551697-542
📊

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