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BOSTON MARATHON 2025

Rafal Warzala

Bib: 11430•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 16%
Gender (Male)
#0 / 16105
Top 25%
Masters (Masters Men)
#0 / 10463
Top 11%
Division (M45-49)
#0 / 2386
Top 15%
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
6:49/mi
21:11
↑ 97↓ 3451.5%
10K· 6.21 mi
6:38/mi
41:49
↑ 79↓ 1380.4%
15K· 9.32 mi
6:34/mi
1:02:14
↑ 67↓ 78
20K· 12.43 mi
6:33/mi
1:22:35
↑ 106↓ 860.1%
Half· 13.11 mi
6:31/mi
1:27:02
↑ 19↓ 370.5%
25K· 15.53 mi
6:35/mi
1:43:00
↑ 66↓ 880.2%
30K· 18.64 mi
6:51/mi
2:04:18
↑ 181↓ 1480.2%
20M
7:03/mi
2:13:53
↑ 64↓ 500.2%
21M
7:32/mi
2:21:25
↑ 106↓ 241.6%
35K· 21.75 mi
7:08/mi
2:26:45
↑ 17↓ 861.7%
23M
7:18/mi
2:35:53
↑ 23↓ 630.6%
24M
7:19/mi
2:43:12
↓ 821.3%
40K· 24.85 mi
7:20/mi
2:49:28
↓ 200.3%
25.2M
7:44/mi
2:52:08
↑ 13↓ 160.2%
Finish· 26.22 mi
6:54/mi
2:59:10
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:02
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:32:08
Pace7:02 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:3021:116:4921:11
6:49
-
10K
6.21 mi11:08:0841:496:4420:38
6:38
-0:11
15K
9.32 mi11:28:331:02:146:4120:25
6:34
-0:04
20K
12.43 mi11:48:541:22:356:3920:21
6:33
-0:01
Half
13.11 mi11:53:211:27:026:384:27
6:31
-0:02
25K
15.53 mi12:09:191:43:006:3815:58
6:35
+0:04
30K
18.64 mi12:30:372:04:186:4021:18
6:51
+0:16
20M
20.00 mi12:40:122:13:536:429:35
7:03
+0:12
21M
21.00 mi12:47:442:21:256:447:32
7:32
+0:29
35K
21.75 mi12:53:042:26:456:455:20
7:08
-0:24
23M
23.00 mi13:02:122:35:536:479:08
7:18
+0:10
24M
24.00 mi13:09:312:43:126:487:19
7:19
+0:01
40K
24.85 mi13:15:472:49:286:496:16
7:20
+0:01
25.2M
25.20 mi13:18:272:52:086:502:40
7:44
+0:24
Finish
26.22 mi13:25:292:59:106:507:02
6:54
-0:50

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

6:31 /mi

Average Pace

6:50 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:26:15

82% of race

Time at Steady Pace

30:15

17% of race

Time at Slower Pace

2:40

1% of race

Average Pace: 6:50 /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 mi10:47:3021:116:4921:11
6:49
#6460
10K
6.21 mi11:08:0841:496:4420:38
6:38
#5667
15K
9.32 mi11:28:331:02:146:4120:25
6:34
#5037
20K
12.43 mi11:48:541:22:356:3920:21
6:33
#4519
Half
13.11 mi11:53:211:27:026:384:27
6:31
#4475
25K
15.53 mi12:09:191:43:006:3815:58
6:35
#4226
30K
18.64 mi12:30:372:04:186:4021:18
6:51
#4067
20M
20.00 mi12:40:122:13:536:429:35
7:03
#4071
21M
21.00 mi12:47:442:21:256:447:32
7:32
#4100
35K
21.75 mi12:53:042:26:456:455:20
7:08
#4162
23M
23.00 mi13:02:122:35:536:479:08
7:18
#4214
24M
24.00 mi13:09:312:43:126:487:19
7:19
#4304
40K
24.85 mi13:15:472:49:286:496:16
7:20
#4368
25.2M
25.20 mi13:18:272:52:086:502:40
7:44
#4360
Finish
26.22 mi13:25:292:59:106:507:02
6:54
#4407
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6460588658864042(Top 14%)3807(Top 24%)3807(Top 160%)
10K6.21 mi3.10 mi5667+7935235+6515235+6514802(Top 17%)4492(Top 28%)4492(Top 188%)
15K9.32 mi3.11 mi5037+6304694+5414694+5414042(Top 14%)3807(Top 24%)3807(Top 160%)
20K12.43 mi3.11 mi4519+5184235+4594235+4593425(Top 12%)3244(Top 20%)3244(Top 136%)
Half13.11 mi0.68 mi4475+444194+414194+413883(Top 14%)3663(Top 23%)3663(Top 154%)
25K15.53 mi2.42 mi4226+2493967+2273967+2273383(Top 12%)3197(Top 20%)3197(Top 134%)
30K18.64 mi3.11 mi4067+1593816+1513816+1513795(Top 13%)3509(Top 22%)3509(Top 147%)
20M20.00 mi1.36 mi4071-43812+43812+44420(Top 16%)4026(Top 25%)4026(Top 169%)
21M21.00 mi1.00 mi4100-293834-223834-224782(Top 17%)4216(Top 26%)4216(Top 177%)
35K21.75 mi0.75 mi4162-623878-443878-446139(Top 22%)5161(Top 32%)5161(Top 216%)
23M23.00 mi1.25 mi4214-523913-353913-355438(Top 19%)4627(Top 29%)4627(Top 194%)
24M24.00 mi1.00 mi4304-903977-643977-646494(Top 23%)5216(Top 32%)5216(Top 219%)
40K24.85 mi0.85 mi4368-644026-494026-495797(Top 20%)4730(Top 29%)4730(Top 198%)
25.2M25.20 mi0.35 mi4360+84015+114015+114515(Top 16%)3793(Top 24%)3793(Top 159%)
Finish26.22 mi1.02 mi4407-474047-324047-325096(Top 18%)4184(Top 26%)4184(Top 175%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21story building
+97ft-345ft

Overall

4042

Males

3807

M45-49

3807

5K→10K

3.1 - 6.2 mi

Top 17%
×5story building
+79ft-138ft

Overall

4802

Males

4492

M45-49

4492

10K→15K

6.2 - 9.3 mi

Top 14%
×3story building
+67ft-78ft

Overall

4042

Males

3807

M45-49

3807

15K→20K

9.3 - 12.4 mi

Top 12%
×5story building
+106ft-86ft

Overall

3425

Males

3244

M45-49

3244

20K→Half

12.4 - 13.1 mi

Top 14%
×2story building
+19ft-37ft

Overall

3883

Males

3663

M45-49

3663

Half→25K

13.1 - 15.5 mi

Top 12%
×4story building
+66ft-88ft

Overall

3383

Males

3197

M45-49

3197

25K→30K

15.5 - 18.6 mi

Top 13%
×9story building
+181ft-148ft

Overall

3795

Males

3509

M45-49

3509

30K→20M

18.6 - 20.0 mi

Top 16%
×5story building
+64ft-50ft

Overall

4420

Males

4026

M45-49

4026

20M→21M

20.0 - 21.0 mi

Top 17%
×8story building
+106ft-24ft

Overall

4782

Males

4216

M45-49

4216

21M→35K

21.0 - 21.8 mi

Top 22%
×7story building
+17ft-86ft

Overall

6139

Males

5161

M45-49

5161

35K→23M

21.8 - 23.0 mi

Top 19%
×5story building
+23ft-63ft

Overall

5438

Males

4627

M45-49

4627

23M→24M

23.0 - 24.0 mi

Top 23%
×6story building
+12ft-82ft

Overall

6494

Males

5216

M45-49

5216

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5797

Males

4730

M45-49

4730

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4515

Males

3793

M45-49

3793

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2story building
+22ft-21ft

Overall

5096

Males

4184

M45-49

4184

Passing Analysis

Category:
Athletes Passed
2795
Passed By
742
Net Change
+2053
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6460
5K → 10K80512+793#6460#5667
10K → 15K6322+630#5667#5037
15K → 20K5213+518#5037#4519
20K → Half517+44#4519#4475
Half → 25K2512+249#4475#4226
25K → 30K22263+159#4226#4067
30K → 20M6670-4#4067#4071
20M → 21M4978-29#4071#4100
21M → 35K2284-62#4100#4162
35K → 23M55107-52#4162#4214
23M → 24M36126-90#4214#4304
24M → 40K2791-64#4304#4368
40K → 25.2M2719+8#4368#4360
25.2M → Finish3178-47#4360#4407
TOTALS2795742+2053
📊

Passing Visuals

Category:
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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