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BOSTON MARATHON 2025

Luke Hess

Bib: 4400•M

PA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 16%
Gender (Male)
#0 / 16105
Top 25%
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
19:13
Rank: #1790
Start → 5K
19:13 | 6:11/mi
10K· 6.21 mi
38:42
Rank: #2024 (-234)
5K → 10K
19:29 | 6:16/mi
15K· 9.32 mi
58:21
Rank: #2159 (-135)
10K → 15K
19:39 | 6:19/mi
20K· 12.43 mi
1:18:02
Rank: #2146 (+13)
15K → 20K
19:41 | 6:20/mi
Half· 13.11 mi
1:22:21
Rank: #2164 (-18)
20K → Half
4:19 | 6:20/mi
25K· 15.53 mi
1:38:15
Rank: #2316 (-152)
Half → 25K
15:54 | 6:33/mi
30K· 18.64 mi
2:00:02
Rank: #2662 (-346)
25K → 30K
21:47 | 7:01/mi
20M
2:09:58
Rank: #2861 (-199)
30K → 20M
9:56 | 7:19/mi
21M
2:18:24
Rank: #3175 (-314)
20M → 21M
8:26 | 8:26/mi
35K· 21.75 mi
2:24:16
Rank: #3404 (-229)
21M → 35K
5:52 | 7:51/mi
23M
2:35:21
Rank: #4051 (-647)
35K → 23M
11:05 | 8:51/mi
24M
2:42:49
Rank: #4178 (-127)
23M → 24M
7:28 | 7:28/mi
40K· 24.85 mi
2:49:17
Rank: #4312 (-134)
24M → 40K
6:28 | 7:34/mi
25.2M
2:52:25
Rank: #4448 (-136)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
2:59:19
Rank: #4459 (-11)
25.2M → Finish
6:54 | 6:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:21
Pace6:17 /mi
2nd Half
Distance13.11 mi
Time1:36:58
Pace7:24 /mi
📊Positive Split: 17.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1719:136:1119:13
6:11
-
10K
6.21 mi10:40:4638:426:1419:29
6:16
+0:05
15K
9.32 mi11:00:2558:216:1619:39
6:19
+0:03
20K
12.43 mi11:20:061:18:026:1719:41
6:20
+0:01
Half
13.11 mi11:24:251:22:216:174:19
6:20
0:00
25K
15.53 mi11:40:191:38:156:1915:54
6:33
+0:13
30K
18.64 mi12:02:062:00:026:2621:47
7:01
+0:28
20M
20.00 mi12:12:022:09:586:309:56
7:19
+0:18
21M
21.00 mi12:20:282:18:246:358:26
8:26
+1:07
35K
21.75 mi12:26:202:24:166:385:52
7:51
-0:35
23M
23.00 mi12:37:252:35:216:4511:05
8:51
+1:00
24M
24.00 mi12:44:532:42:496:477:28
7:28
-1:23
40K
24.85 mi12:51:212:49:176:496:28
7:34
+0:06
25.2M
25.20 mi12:54:292:52:256:513:08
9:05
+1:31
Finish
26.22 mi13:01:232:59:196:516:54
6:46
-2:19

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

6:11 /mi

Average Pace

6:51 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:21

46% of race

Time at Steady Pace

1:01:59

35% of race

Time at Slower Pace

34:59

20% 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 mi10:21:1719:136:1119:13
6:11
#1790
10K
6.21 mi10:40:4638:426:1419:29
6:16
#2024
15K
9.32 mi11:00:2558:216:1619:39
6:19
#2159
20K
12.43 mi11:20:061:18:026:1719:41
6:20
#2146
Half
13.11 mi11:24:251:22:216:174:19
6:20
#2164
25K
15.53 mi11:40:191:38:156:1915:54
6:33
#2316
30K
18.64 mi12:02:062:00:026:2621:47
7:01
#2662
20M
20.00 mi12:12:022:09:586:309:56
7:19
#2861
21M
21.00 mi12:20:282:18:246:358:26
8:26
#3175
35K
21.75 mi12:26:202:24:166:385:52
7:51
#3404
23M
23.00 mi12:37:252:35:216:4511:05
8:51
#4051
24M
24.00 mi12:44:532:42:496:477:28
7:28
#4178
40K
24.85 mi12:51:212:49:176:496:28
7:34
#4312
25.2M
25.20 mi12:54:292:52:256:513:08
9:05
#4448
Finish
26.22 mi13:01:232:59:196:516:54
6:46
#4459
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1790170117012504(Top 9%)2389(Top 15%)2389(Top 42%)
10K6.21 mi3.10 mi2024-2341929-2281929-2282247(Top 8%)2148(Top 13%)2148(Top 38%)
15K9.32 mi3.11 mi2159-1352060-1312060-1312504(Top 9%)2389(Top 15%)2389(Top 42%)
20K12.43 mi3.11 mi2146+132048+122048+122204(Top 8%)2103(Top 13%)2103(Top 37%)
Half13.11 mi0.68 mi2164-182065-172065-172717(Top 10%)2600(Top 16%)2600(Top 46%)
25K15.53 mi2.42 mi2316-1522210-1452210-1453213(Top 11%)3044(Top 19%)3044(Top 54%)
30K18.64 mi3.11 mi2662-3462541-3312541-3314763(Top 17%)4341(Top 27%)4341(Top 77%)
20M20.00 mi1.36 mi2861-1992724-1832724-1835847(Top 21%)5090(Top 32%)5090(Top 90%)
21M21.00 mi1.00 mi3175-3143006-2823006-28210008(Top 35%)7359(Top 46%)7359(Top 130%)
35K21.75 mi0.75 mi3404-2293213-2073213-20711071(Top 39%)7882(Top 49%)7882(Top 140%)
23M23.00 mi1.25 mi4051-6473769-5563769-55615369(Top 54%)9789(Top 61%)9789(Top 174%)
24M24.00 mi1.00 mi4178-1273874-1053874-1057435(Top 26%)5782(Top 36%)5782(Top 102%)
40K24.85 mi0.85 mi4312-1343977-1033977-1037149(Top 25%)5510(Top 34%)5510(Top 98%)
25.2M25.20 mi0.35 mi4448-1364087-1104087-11012159(Top 43%)8043(Top 50%)8043(Top 143%)
Finish26.22 mi1.02 mi4459-114092-54092-54329(Top 15%)3673(Top 23%)3673(Top 65%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2504

Males

2389

M18-39

2389

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2247

Males

2148

M18-39

2148

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2504

Males

2389

M18-39

2389

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2204

Males

2103

M18-39

2103

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2717

Males

2600

M18-39

2600

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

3213

Males

3044

M18-39

3044

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4763

Males

4341

M18-39

4341

30K→20M

18.6 - 20.0 mi

Top 21%
×5stories
+64ft-50ft

Overall

5847

Males

5090

M18-39

5090

20M→21M

20.0 - 21.0 mi

Top 35%
×8stories
+106ft-24ft

Overall

10008

Males

7359

M18-39

7359

21M→35K

21.0 - 21.8 mi

Top 39%
×7stories
+17ft-86ft

Overall

11071

Males

7882

M18-39

7882

35K→23M

21.8 - 23.0 mi

Top 54%
×5stories
+23ft-63ft

Overall

15369

Males

9789

M18-39

9789

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

7435

Males

5782

M18-39

5782

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

7149

Males

5510

M18-39

5510

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

12159

Males

8043

M18-39

8043

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4329

Males

3673

M18-39

3673

Passing Analysis

Category:
Athletes Passed
316
Passed By
2985
Net Change
-2669
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1790
5K → 10K32266-234#1790#2024
10K → 15K33168-135#2024#2159
15K → 20K6451+13#2159#2146
20K → Half826-18#2146#2164
Half → 25K16168-152#2164#2316
25K → 30K28374-346#2316#2662
30K → 20M20219-199#2662#2861
20M → 21M6320-314#2861#3175
21M → 35K5234-229#3175#3404
35K → 23M12659-647#3404#4051
23M → 24M28155-127#4051#4178
24M → 40K16150-134#4178#4312
40K → 25.2M5141-136#4312#4448
25.2M → Finish4354-11#4448#4459
TOTALS3162985-2669
📊

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