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BOSTON MARATHON 2025

Lance Morris

Bib: 6791•M

MI

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
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
23:50
Rank: #13707
Start → 5K
23:50 | 7:40/mi
10K· 6.21 mi
49:42
Rank: #16507 (-2800)
5K → 10K
25:52 | 8:20/mi
15K· 9.32 mi
1:14:59
Rank: #16668 (-161)
10K → 15K
25:17 | 8:08/mi
20K· 12.43 mi
1:40:48
Rank: #16761 (-93)
15K → 20K
25:49 | 8:19/mi
Half· 13.11 mi
1:46:31
Rank: #16852 (-91)
20K → Half
5:43 | 8:23/mi
25K· 15.53 mi
2:07:29
Rank: #16996 (-144)
Half → 25K
20:58 | 8:39/mi
30K· 18.64 mi
2:35:05
Rank: #16951 (+45)
25K → 30K
27:36 | 8:53/mi
20M
2:47:59
Rank: #17120 (-169)
30K → 20M
12:54 | 9:30/mi
21M
2:58:50
Rank: #17470 (-350)
20M → 21M
10:51 | 10:51/mi
35K· 21.75 mi
3:06:02
Rank: #17632 (-162)
21M → 35K
7:12 | 9:37/mi
23M
3:19:38
Rank: #18164 (-532)
35K → 23M
13:36 | 10:52/mi
24M
3:28:47
Rank: #18149 (+15)
23M → 24M
9:09 | 9:09/mi
40K· 24.85 mi
3:36:55
Rank: #18171 (-22)
24M → 40K
8:08 | 9:31/mi
25.2M
3:40:13
Rank: #18125 (+46)
40K → 25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:48:37
Rank: #17984 (+141)
25.2M → Finish
8:24 | 8:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:31
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time2:02:06
Pace9:19 /mi
📊Positive Split: 14.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:2723:507:4023:50
7:40
-
10K
6.21 mi10:56:1949:428:0025:52
8:20
+0:40
15K
9.32 mi11:21:361:14:598:0325:17
8:08
-0:12
20K
12.43 mi11:47:251:40:488:0725:49
8:19
+0:11
Half
13.11 mi11:53:081:46:318:085:43
8:23
+0:04
25K
15.53 mi12:14:062:07:298:1220:58
8:39
+0:16
30K
18.64 mi12:41:422:35:058:1927:36
8:53
+0:14
20M
20.00 mi12:54:362:47:598:2412:54
9:30
+0:37
21M
21.00 mi13:05:272:58:508:3110:51
10:51
+1:21
35K
21.75 mi13:12:393:06:028:337:12
9:37
-1:14
23M
23.00 mi13:26:153:19:388:4113:36
10:52
+1:15
24M
24.00 mi13:35:243:28:478:429:09
9:09
-1:43
40K
24.85 mi13:43:323:36:558:448:08
9:31
+0:22
25.2M
25.20 mi13:46:503:40:138:443:18
9:34
+0:03
Finish
26.22 mi13:55:143:48:378:448:24
8:15
-1:19

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

7:40 /mi

Average Pace

8:44 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:55

50% of race

Time at Steady Pace

57:43

25% of race

Time at Slower Pace

55:59

24% of race

Average Pace: 8:43 /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 mi10:30:2723:507:4023:50
7:40
#13707
10K
6.21 mi10:56:1949:428:0025:52
8:20
#16507
15K
9.32 mi11:21:361:14:598:0325:17
8:08
#16668
20K
12.43 mi11:47:251:40:488:0725:49
8:19
#16761
Half
13.11 mi11:53:081:46:318:085:43
8:23
#16852
25K
15.53 mi12:14:062:07:298:1220:58
8:39
#16996
30K
18.64 mi12:41:422:35:058:1927:36
8:53
#16951
20M
20.00 mi12:54:362:47:598:2412:54
9:30
#17120
21M
21.00 mi13:05:272:58:508:3110:51
10:51
#17470
35K
21.75 mi13:12:393:06:028:337:12
9:37
#17632
23M
23.00 mi13:26:153:19:388:4113:36
10:52
#18164
24M
24.00 mi13:35:243:28:478:429:09
9:09
#18149
40K
24.85 mi13:43:323:36:558:448:08
9:31
#18171
25.2M
25.20 mi13:46:503:40:138:443:18
9:34
#18125
Finish
26.22 mi13:55:143:48:378:448:24
8:15
#17984
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi137079959995916991(Top 60%)11212(Top 70%)11212(Top 199%)
10K6.21 mi3.10 mi16507-280011020-106111020-106118706(Top 66%)11944(Top 74%)11944(Top 212%)
15K9.32 mi3.11 mi16668-16111095-7511095-7516991(Top 60%)11212(Top 70%)11212(Top 199%)
20K12.43 mi3.11 mi16761-9311117-2211117-2216985(Top 60%)11174(Top 69%)11174(Top 198%)
Half13.11 mi0.68 mi16852-9111159-4211159-4218436(Top 65%)11798(Top 73%)11798(Top 209%)
25K15.53 mi2.42 mi16996-14411187-2811187-2818076(Top 64%)11554(Top 72%)11554(Top 205%)
30K18.64 mi3.11 mi16951+4511116+7111116+7117063(Top 60%)10960(Top 68%)10960(Top 194%)
20M20.00 mi1.36 mi17120-16911153-3711153-3719126(Top 67%)11743(Top 73%)11743(Top 208%)
21M21.00 mi1.00 mi17470-35011267-11411267-11420961(Top 74%)12469(Top 77%)12469(Top 221%)
35K21.75 mi0.75 mi17632-16211327-6011327-6020742(Top 73%)12318(Top 76%)12318(Top 218%)
23M23.00 mi1.25 mi18164-53211532-20511532-20522888(Top 81%)13284(Top 82%)13284(Top 235%)
24M24.00 mi1.00 mi18149+1511501+3111501+3118096(Top 64%)10964(Top 68%)10964(Top 194%)
40K24.85 mi0.85 mi18171-2211480+2111480+2118734(Top 66%)11191(Top 69%)11191(Top 198%)
25.2M25.20 mi0.35 mi18125+4611452+2811452+2814932(Top 53%)9389(Top 58%)9389(Top 166%)
Finish26.22 mi1.02 mi17984+14111373+7911373+7914548(Top 51%)9289(Top 58%)9289(Top 165%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

16991

Males

11212

M18-39

11212

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

18706

Males

11944

M18-39

11944

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

16991

Males

11212

M18-39

11212

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

16985

Males

11174

M18-39

11174

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

18436

Males

11798

M18-39

11798

Half→25K

13.1 - 15.5 mi

Top 64%
×4stories
+66ft-88ft

Overall

18076

Males

11554

M18-39

11554

25K→30K

15.5 - 18.6 mi

Top 60%
×9stories
+181ft-148ft

Overall

17063

Males

10960

M18-39

10960

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

19126

Males

11743

M18-39

11743

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

20961

Males

12469

M18-39

12469

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

20742

Males

12318

M18-39

12318

35K→23M

21.8 - 23.0 mi

Top 81%
×5stories
+23ft-63ft

Overall

22888

Males

13284

M18-39

13284

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

18096

Males

10964

M18-39

10964

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

18734

Males

11191

M18-39

11191

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

14932

Males

9389

M18-39

9389

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

14548

Males

9289

M18-39

9289

Passing Analysis

Category:
Athletes Passed
1214
Passed By
5491
Net Change
-4277
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13707
5K → 10K112811-2800#13707#16507
10K → 15K162323-161#16507#16668
15K → 20K168261-93#16668#16761
20K → Half15106-91#16761#16852
Half → 25K113257-144#16852#16996
25K → 30K246201+45#16996#16951
30K → 20M50219-169#16951#17120
20M → 21M35385-350#17120#17470
21M → 35K35197-162#17470#17632
35K → 23M26558-532#17632#18164
23M → 24M8368+15#18164#18149
24M → 40K6082-22#18149#18171
40K → 25.2M5711+46#18171#18125
25.2M → Finish15312+141#18125#17984
TOTALS12145491-4277
📊

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