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BOSTON MARATHON 2025

Julien Trokiner

Bib: 31703•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
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
9:24/mi
29:13
↑ 97↓ 3451.5%
10K· 6.21 mi
9:52/mi
59:53
↑ 79↓ 1380.4%
15K· 9.32 mi
10:04/mi
1:31:08
↑ 67↓ 78
20K· 12.43 mi
10:21/mi
2:03:16
↑ 106↓ 860.1%
Half· 13.11 mi
10:10/mi
2:10:12
↑ 19↓ 370.5%
25K· 15.53 mi
10:57/mi
2:36:46
↑ 66↓ 880.2%
30K· 18.64 mi
11:07/mi
3:11:18
↑ 181↓ 1480.2%
20M
11:30/mi
3:26:55
↑ 64↓ 500.2%
21M
13:26/mi
3:40:21
↑ 106↓ 241.6%
35K· 21.75 mi
12:02/mi
3:49:21
↑ 17↓ 861.7%
23M
12:42/mi
4:05:15
↑ 23↓ 630.6%
24M
12:22/mi
4:17:37
↓ 821.3%
40K· 24.85 mi
12:00/mi
4:27:53
↓ 200.3%
25.2M
12:57/mi
4:32:21
↑ 13↓ 160.2%
Finish· 26.22 mi
10:50/mi
4:43:23
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:10:12
Pace9:56 /mi
2nd Half
Distance13.11 mi
Time2:33:11
Pace11:41 /mi
📊Positive Split: 17.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:1329:139:2429:13
9:24
-
10K
6.21 mi12:26:5359:539:3830:40
9:52
+0:28
15K
9.32 mi12:58:081:31:089:4731:15
10:04
+0:12
20K
12.43 mi13:30:162:03:169:5532:08
10:21
+0:17
Half
13.11 mi13:37:122:10:129:566:56
10:10
-0:11
25K
15.53 mi14:03:462:36:4610:0526:34
10:57
+0:47
30K
18.64 mi14:38:183:11:1810:1634:32
11:07
+0:10
20M
20.00 mi14:53:553:26:5510:2115:37
11:30
+0:23
21M
21.00 mi15:07:213:40:2110:3013:26
13:26
+1:56
35K
21.75 mi15:16:213:49:2110:339:00
12:02
-1:24
23M
23.00 mi15:32:154:05:1510:4015:54
12:42
+0:40
24M
24.00 mi15:44:374:17:3710:4412:22
12:22
-0:20
40K
24.85 mi15:54:534:27:5310:4710:16
12:00
-0:22
25.2M
25.20 mi15:59:214:32:2110:484:28
12:57
+0:57
Finish
26.22 mi16:10:234:43:2310:4911:02
10:50
-2:07

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

9:24 /mi

Average Pace

10:49 /mi

Slowest Pace

13:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:12

46% of race

Time at Steady Pace

1:27:45

31% of race

Time at Slower Pace

1:05:26

23% of race

Average Pace: 10:48 /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 mi11:56:1329:139:2429:13
9:24
#23932
10K
6.21 mi12:26:5359:539:3830:40
9:52
#24566
15K
9.32 mi12:58:081:31:089:4731:15
10:04
#24772
20K
12.43 mi13:30:162:03:169:5532:08
10:21
#24804
Half
13.11 mi13:37:122:10:129:566:56
10:10
#24825
25K
15.53 mi14:03:462:36:4610:0526:34
10:57
#24921
30K
18.64 mi14:38:183:11:1810:1634:32
11:07
#24792
20M
20.00 mi14:53:553:26:5510:2115:37
11:30
#24774
21M
21.00 mi15:07:213:40:2110:3013:26
13:26
#24842
35K
21.75 mi15:16:213:49:2110:339:00
12:02
#24900
23M
23.00 mi15:32:154:05:1510:4015:54
12:42
#25010
24M
24.00 mi15:44:374:17:3710:4412:22
12:22
#25064
40K
24.85 mi15:54:534:27:5310:4710:16
12:00
#25077
25.2M
25.20 mi15:59:214:32:2110:484:28
12:57
#25063
Finish
26.22 mi16:10:234:43:2310:4911:02
10:50
#25074
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi23932142061420625117(Top 88%)14768(Top 92%)14768(Top 740%)
10K6.21 mi3.10 mi24566-63414521-31514521-31525020(Top 88%)14712(Top 91%)14712(Top 737%)
15K9.32 mi3.11 mi24772-20614610-8914610-8925117(Top 88%)14768(Top 92%)14768(Top 740%)
20K12.43 mi3.11 mi24804-3214615-514615-524907(Top 88%)14636(Top 91%)14636(Top 733%)
Half13.11 mi0.68 mi24825-2114625-1014625-1025172(Top 89%)14747(Top 92%)14747(Top 739%)
25K15.53 mi2.42 mi24921-9614650-2514650-2525139(Top 89%)14708(Top 91%)14708(Top 737%)
30K18.64 mi3.11 mi24792+12914562+8814562+8824229(Top 85%)14182(Top 88%)14182(Top 711%)
20M20.00 mi1.36 mi24774+1814538+2414538+2424517(Top 86%)14229(Top 88%)14229(Top 713%)
21M21.00 mi1.00 mi24842-6814558-2014558-2025592(Top 90%)14670(Top 91%)14670(Top 735%)
35K21.75 mi0.75 mi24900-5814581-2314581-2325907(Top 91%)14784(Top 92%)14784(Top 741%)
23M23.00 mi1.25 mi25010-11014614-3314614-3326044(Top 92%)14863(Top 92%)14863(Top 745%)
24M24.00 mi1.00 mi25064-5414628-1414628-1426150(Top 92%)14883(Top 92%)14883(Top 746%)
40K24.85 mi0.85 mi25077-1314627+114627+124940(Top 88%)14233(Top 88%)14233(Top 713%)
25.2M25.20 mi0.35 mi25063+1414614+1314614+1324968(Top 88%)14240(Top 88%)14240(Top 713%)
Finish26.22 mi1.02 mi25074-1114612+214612+225015(Top 88%)14286(Top 89%)14286(Top 716%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

25117

Males

14768

M50-54

14768

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

25020

Males

14712

M50-54

14712

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

25117

Males

14768

M50-54

14768

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

24907

Males

14636

M50-54

14636

20K→Half

12.4 - 13.1 mi

Top 89%
×2story building
+19ft-37ft

Overall

25172

Males

14747

M50-54

14747

Half→25K

13.1 - 15.5 mi

Top 89%
×4story building
+66ft-88ft

Overall

25139

Males

14708

M50-54

14708

25K→30K

15.5 - 18.6 mi

Top 85%
×9story building
+181ft-148ft

Overall

24229

Males

14182

M50-54

14182

30K→20M

18.6 - 20.0 mi

Top 86%
×5story building
+64ft-50ft

Overall

24517

Males

14229

M50-54

14229

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

25592

Males

14670

M50-54

14670

21M→35K

21.0 - 21.8 mi

Top 91%
×7story building
+17ft-86ft

Overall

25907

Males

14784

M50-54

14784

35K→23M

21.8 - 23.0 mi

Top 92%
×5story building
+23ft-63ft

Overall

26044

Males

14863

M50-54

14863

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

26150

Males

14883

M50-54

14883

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

24940

Males

14233

M50-54

14233

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1story
+13ft-16ft

Overall

24968

Males

14240

M50-54

14240

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2story building
+22ft-21ft

Overall

25015

Males

14286

M50-54

14286

Passing Analysis

Category:
Athletes Passed
762
Passed By
1904
Net Change
-1142
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23932
5K → 10K55689-634#23932#24566
10K → 15K75281-206#24566#24772
15K → 20K126158-32#24772#24804
20K → Half1637-21#24804#24825
Half → 25K73169-96#24825#24921
25K → 30K18758+129#24921#24792
30K → 20M7052+18#24792#24774
20M → 21M3098-68#24774#24842
21M → 35K1876-58#24842#24900
35K → 23M17127-110#24900#25010
23M → 24M1973-54#25010#25064
24M → 40K2942-13#25064#25077
40K → 25.2M239+14#25077#25063
25.2M → Finish2435-11#25063#25074
TOTALS7621904-1142
📊

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