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BOSTON MARATHON 2025

Trey Klinger

Bib: 26118•M

CO

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 47%
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
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
8:08/mi
25:17
↑ 97↓ 3451.5%
10K· 6.21 mi
7:36/mi
48:53
↑ 79↓ 1380.4%
15K· 9.32 mi
7:41/mi
1:12:45
↑ 67↓ 78
20K· 12.43 mi
7:51/mi
1:37:07
↑ 106↓ 860.1%
Half· 13.11 mi
7:48/mi
1:42:26
↑ 19↓ 370.5%
25K· 15.53 mi
8:01/mi
2:01:52
↑ 66↓ 880.2%
30K· 18.64 mi
8:26/mi
2:28:04
↑ 181↓ 1480.2%
20M
8:26/mi
2:39:32
↑ 64↓ 500.2%
21M
8:40/mi
2:48:12
↑ 106↓ 241.6%
35K· 21.75 mi
7:41/mi
2:53:57
↑ 17↓ 861.7%
23M
8:26/mi
3:04:30
↑ 23↓ 630.6%
24M
8:12/mi
3:12:42
↓ 821.3%
40K· 24.85 mi
8:26/mi
3:19:55
↓ 200.3%
25.2M
8:59/mi
3:23:01
↑ 13↓ 160.2%
Finish· 26.22 mi
7:35/mi
3:30:45
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:26
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:48:19
Pace8:16 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:3925:178:0825:17
8:08
-
10K
6.21 mi12:07:1548:537:5223:36
7:36
-0:32
15K
9.32 mi12:31:071:12:457:4823:52
7:41
+0:05
20K
12.43 mi12:55:291:37:077:4924:22
7:51
+0:10
Half
13.11 mi13:00:481:42:267:495:19
7:48
-0:03
25K
15.53 mi13:20:142:01:527:5119:26
8:01
+0:13
30K
18.64 mi13:46:262:28:047:5726:12
8:26
+0:25
20M
20.00 mi13:57:542:39:327:5911:28
8:26
0:00
21M
21.00 mi14:06:342:48:128:018:40
8:40
+0:14
35K
21.75 mi14:12:192:53:578:005:45
7:41
-0:59
23M
23.00 mi14:22:523:04:308:0110:33
8:26
+0:45
24M
24.00 mi14:31:043:12:428:028:12
8:12
-0:14
40K
24.85 mi14:38:173:19:558:037:13
8:26
+0:14
25.2M
25.20 mi14:41:233:23:018:033:06
8:59
+0:33
Finish
26.22 mi14:49:073:30:458:037:44
7:35
-1:24

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

7:35 /mi

Average Pace

8:03 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:23:33

68% of race

Time at Steady Pace

1:04:06

30% of race

Time at Slower Pace

3:06

1% of race

Average Pace: 8:02 /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 mi11:43:3925:178:0825:17
8:08
#17620
10K
6.21 mi12:07:1548:537:5223:36
7:36
#15381
15K
9.32 mi12:31:071:12:457:4823:52
7:41
#14660
20K
12.43 mi12:55:291:37:077:4924:22
7:51
#14379
Half
13.11 mi13:00:481:42:267:495:19
7:48
#14352
25K
15.53 mi13:20:142:01:527:5119:26
8:01
#14260
30K
18.64 mi13:46:262:28:047:5726:12
8:26
#14218
20M
20.00 mi13:57:542:39:327:5911:28
8:26
#14127
21M
21.00 mi14:06:342:48:128:018:40
8:40
#13924
35K
21.75 mi14:12:192:53:578:005:45
7:41
#13761
23M
23.00 mi14:22:523:04:308:0110:33
8:26
#13673
24M
24.00 mi14:31:043:12:428:028:12
8:12
#13621
40K
24.85 mi14:38:173:19:558:037:13
8:26
#13592
25.2M
25.20 mi14:41:233:23:018:033:06
8:59
#13545
Finish
26.22 mi14:49:073:30:458:037:44
7:35
#13406
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi17620114571145713312(Top 47%)9647(Top 60%)9647(Top 171%)
10K6.21 mi3.10 mi15381+223910569+88810569+88812978(Top 46%)9586(Top 60%)9586(Top 170%)
15K9.32 mi3.11 mi14660+72110269+30010269+30013312(Top 47%)9647(Top 60%)9647(Top 171%)
20K12.43 mi3.11 mi14379+28110114+15510114+15513610(Top 48%)9693(Top 60%)9693(Top 172%)
Half13.11 mi0.68 mi14352+2710098+1610098+1614149(Top 50%)9961(Top 62%)9961(Top 177%)
25K15.53 mi2.42 mi14260+9210022+7610022+7613992(Top 49%)9746(Top 61%)9746(Top 173%)
30K18.64 mi3.11 mi14218+429944+789944+7814338(Top 50%)9746(Top 61%)9746(Top 173%)
20M20.00 mi1.36 mi14127+919879+659879+6513370(Top 47%)9156(Top 57%)9156(Top 162%)
21M21.00 mi1.00 mi13924+2039757+1229757+12211466(Top 40%)8110(Top 50%)8110(Top 144%)
35K21.75 mi0.75 mi13761+1639663+949663+949977(Top 35%)7377(Top 46%)7377(Top 131%)
23M23.00 mi1.25 mi13673+889586+779586+7712836(Top 45%)8621(Top 54%)8621(Top 153%)
24M24.00 mi1.00 mi13621+529538+489538+4812546(Top 44%)8440(Top 52%)8440(Top 150%)
40K24.85 mi0.85 mi13592+299493+459493+4513020(Top 46%)8535(Top 53%)8535(Top 151%)
25.2M25.20 mi0.35 mi13545+479466+279466+2711720(Top 41%)7854(Top 49%)7854(Top 139%)
Finish26.22 mi1.02 mi13406+1399381+859381+859840(Top 35%)6901(Top 43%)6901(Top 122%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

13312

Males

9647

M18-39

9647

5K→10K

3.1 - 6.2 mi

Top 46%
×5story building
+79ft-138ft

Overall

12978

Males

9586

M18-39

9586

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

13312

Males

9647

M18-39

9647

15K→20K

9.3 - 12.4 mi

Top 48%
×5story building
+106ft-86ft

Overall

13610

Males

9693

M18-39

9693

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

14149

Males

9961

M18-39

9961

Half→25K

13.1 - 15.5 mi

Top 49%
×4story building
+66ft-88ft

Overall

13992

Males

9746

M18-39

9746

25K→30K

15.5 - 18.6 mi

Top 50%
×9story building
+181ft-148ft

Overall

14338

Males

9746

M18-39

9746

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

13370

Males

9156

M18-39

9156

20M→21M

20.0 - 21.0 mi

Top 40%
×8story building
+106ft-24ft

Overall

11466

Males

8110

M18-39

8110

21M→35K

21.0 - 21.8 mi

Top 35%
×7story building
+17ft-86ft

Overall

9977

Males

7377

M18-39

7377

35K→23M

21.8 - 23.0 mi

Top 45%
×5story building
+23ft-63ft

Overall

12836

Males

8621

M18-39

8621

23M→24M

23.0 - 24.0 mi

Top 44%
×6story building
+12ft-82ft

Overall

12546

Males

8440

M18-39

8440

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

13020

Males

8535

M18-39

8535

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

11720

Males

7854

M18-39

7854

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2story building
+22ft-21ft

Overall

9840

Males

6901

M18-39

6901

Passing Analysis

Category:
Athletes Passed
4990
Passed By
776
Net Change
+4214
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17620
5K → 10K22467+2239#17620#15381
10K → 15K73615+721#15381#14660
15K → 20K35776+281#14660#14379
20K → Half4619+27#14379#14352
Half → 25K209117+92#14352#14260
25K → 30K271229+42#14260#14218
30K → 20M15766+91#14218#14127
20M → 21M22320+203#14127#13924
21M → 35K1663+163#13924#13761
35K → 23M15668+88#13761#13673
23M → 24M10856+52#13673#13621
24M → 40K9364+29#13621#13592
40K → 25.2M6619+47#13592#13545
25.2M → Finish15617+139#13545#13406
TOTALS4990776+4214
📊

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