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BOSTON MARATHON 2025

Przemyslaw Tokarek

Bib: 2705•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 22%
Gender (Male)
#0 / 16105
Top 34%
Masters (Masters Men)
#0 / 10463
Top 21%
Division (M40-44)
#0 / 2247
Top 47%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:33
Rank: #990
Start → 5K
18:33 | 5:58/mi
10K· 6.21 mi
37:15
Rank: #1050 (-60)
5K → 10K
18:42 | 6:01/mi
15K· 9.32 mi
56:04
Rank: #1094 (-44)
10K → 15K
18:49 | 6:03/mi
20K· 12.43 mi
1:15:27
Rank: #1207 (-113)
15K → 20K
19:23 | 6:14/mi
Half· 13.11 mi
1:19:42
Rank: #1246 (-39)
20K → Half
4:15 | 6:14/mi
25K· 15.53 mi
1:35:20
Rank: #1419 (-173)
Half → 25K
15:38 | 6:27/mi
30K· 18.64 mi
1:57:30
Rank: #1964 (-545)
25K → 30K
22:10 | 7:08/mi
20M
2:08:04
Rank: #2334 (-370)
30K → 20M
10:34 | 7:47/mi
21M
2:16:38
Rank: #2711 (-377)
20M → 21M
8:34 | 8:34/mi
35K· 21.75 mi
2:23:23
Rank: #3164 (-453)
21M → 35K
6:45 | 9:01/mi
23M
2:35:56
Rank: #4233 (-1069)
35K → 23M
12:33 | 10:01/mi
24M
2:45:36
Rank: #5111 (-878)
23M → 24M
9:40 | 9:40/mi
40K· 24.85 mi
2:52:35
Rank: #5254 (-143)
24M → 40K
6:59 | 8:10/mi
25.2M
2:59:15
Rank: #6165 (-911)
40K → 25.2M
6:40 | 19:20/mi
Finish· 26.22 mi
3:07:25
Rank: #6333 (-168)
25.2M → Finish
8:10 | 8:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:42
Pace6:05 /mi
2nd Half
Distance13.11 mi
Time1:47:43
Pace8:13 /mi
📊Positive Split: 35.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5618:335:5818:33
5:58
-
10K
6.21 mi10:38:3837:156:0018:42
6:01
+0:03
15K
9.32 mi10:57:2756:046:0118:49
6:03
+0:02
20K
12.43 mi11:16:501:15:276:0419:23
6:14
+0:11
Half
13.11 mi11:21:051:19:426:054:15
6:14
0:00
25K
15.53 mi11:36:431:35:206:0815:38
6:27
+0:13
30K
18.64 mi11:58:531:57:306:1822:10
7:08
+0:41
20M
20.00 mi12:09:272:08:046:2410:34
7:47
+0:39
21M
21.00 mi12:18:012:16:386:308:34
8:34
+0:47
35K
21.75 mi12:24:462:23:236:366:45
9:01
+0:27
23M
23.00 mi12:37:192:35:566:4712:33
10:01
+1:00
24M
24.00 mi12:46:592:45:366:549:40
9:40
-0:21
40K
24.85 mi12:53:582:52:356:576:59
8:10
-1:30
25.2M
25.20 mi13:00:382:59:157:076:40
19:20
+11:10
Finish
26.22 mi13:08:483:07:257:098:10
8:01
-11:19

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

5:58 /mi

Average Pace

7:09 /mi

Slowest Pace

19:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

56:04

30% of race

Time at Steady Pace

1:42:28

55% of race

Time at Slower Pace

28:53

15% of race

Average Pace: 7:09 /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 mi10:19:5618:335:5818:33
5:58
#990
10K
6.21 mi10:38:3837:156:0018:42
6:01
#1050
15K
9.32 mi10:57:2756:046:0118:49
6:03
#1094
20K
12.43 mi11:16:501:15:276:0419:23
6:14
#1207
Half
13.11 mi11:21:051:19:426:054:15
6:14
#1246
25K
15.53 mi11:36:431:35:206:0815:38
6:27
#1419
30K
18.64 mi11:58:531:57:306:1822:10
7:08
#1964
20M
20.00 mi12:09:272:08:046:2410:34
7:47
#2334
21M
21.00 mi12:18:012:16:386:308:34
8:34
#2711
35K
21.75 mi12:24:462:23:236:366:45
9:01
#3164
23M
23.00 mi12:37:192:35:566:4712:33
10:01
#4233
24M
24.00 mi12:46:592:45:366:549:40
9:40
#5111
40K
24.85 mi12:53:582:52:356:576:59
8:10
#5254
25.2M
25.20 mi13:00:382:59:157:076:40
19:20
#6165
Finish
26.22 mi13:08:483:07:257:098:10
8:01
#6333
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi9909319311218(Top 4%)1156(Top 7%)1156(Top 51%)
10K6.21 mi3.10 mi1050-60990-59990-591161(Top 4%)1099(Top 7%)1099(Top 49%)
15K9.32 mi3.11 mi1094-441033-431033-431218(Top 4%)1156(Top 7%)1156(Top 51%)
20K12.43 mi3.11 mi1207-1131145-1121145-1121748(Top 6%)1662(Top 10%)1662(Top 74%)
Half13.11 mi0.68 mi1246-391178-331178-332150(Top 8%)2054(Top 13%)2054(Top 91%)
25K15.53 mi2.42 mi1419-1731347-1691347-1692604(Top 9%)2478(Top 15%)2478(Top 110%)
30K18.64 mi3.11 mi1964-5451870-5231870-5235526(Top 19%)4954(Top 31%)4954(Top 220%)
20M20.00 mi1.36 mi2334-3702226-3562226-3568836(Top 31%)6902(Top 43%)6902(Top 307%)
21M21.00 mi1.00 mi2711-3772581-3552581-35510848(Top 38%)7787(Top 48%)7787(Top 347%)
35K21.75 mi0.75 mi3164-4532995-4142995-41418293(Top 64%)11163(Top 69%)11163(Top 497%)
23M23.00 mi1.25 mi4233-10693931-9363931-93620553(Top 72%)12171(Top 76%)12171(Top 542%)
24M24.00 mi1.00 mi5111-8784663-7324663-73220237(Top 71%)11968(Top 74%)11968(Top 533%)
40K24.85 mi0.85 mi5254-1434773-1104773-11011308(Top 40%)7700(Top 48%)7700(Top 343%)
25.2M25.20 mi0.35 mi6165-9115461-6885461-68828330(Top 100%)16052(Top 100%)16052(Top 714%)
Finish26.22 mi1.02 mi6333-1685552-915552-9112933(Top 46%)8486(Top 53%)8486(Top 378%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1218

Males

1156

M40-44

1156

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1161

Males

1099

M40-44

1099

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1218

Males

1156

M40-44

1156

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1748

Males

1662

M40-44

1662

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2150

Males

2054

M40-44

2054

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2604

Males

2478

M40-44

2478

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5526

Males

4954

M40-44

4954

30K→20M

18.6 - 20.0 mi

Top 31%
×5stories
+64ft-50ft

Overall

8836

Males

6902

M40-44

6902

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10848

Males

7787

M40-44

7787

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

18293

Males

11163

M40-44

11163

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

20553

Males

12171

M40-44

12171

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

20237

Males

11968

M40-44

11968

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

11308

Males

7700

M40-44

7700

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1story
+13ft-16ft

Overall

28330

Males

16052

M40-44

16052

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

12933

Males

8486

M40-44

8486

Passing Analysis

Category:
Athletes Passed
141
Passed By
5484
Net Change
-5343
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#990
5K → 10K2787-60#990#1050
10K → 15K2266-44#1050#1094
15K → 20K11124-113#1094#1207
20K → Half140-39#1207#1246
Half → 25K10183-173#1246#1419
25K → 30K3548-545#1419#1964
30K → 20M2372-370#1964#2334
20M → 21M9386-377#2334#2711
21M → 35K4457-453#2711#3164
35K → 23M61075-1069#3164#4233
23M → 24M2880-878#4233#5111
24M → 40K23166-143#5111#5254
40K → 25.2M0911-911#5254#6165
25.2M → Finish21189-168#6165#6333
TOTALS1415484-5343
📊

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