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BOSTON MARATHON 2025

Gary Knight

Bib: 9116•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 17%
Gender (Male)
#0 / 16105
Top 28%
Masters (Masters Men)
#0 / 10463
Top 14%
Division (M45-49)
#0 / 2386
Top 18%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:15
Rank: #3959
Start → 5K
20:15 | 6:31/mi
10K· 6.21 mi
40:29
Rank: #3890 (+69)
5K → 10K
20:14 | 6:31/mi
15K· 9.32 mi
1:01:00
Rank: #3989 (-99)
10K → 15K
20:31 | 6:36/mi
20K· 12.43 mi
1:22:12
Rank: #4292 (-303)
15K → 20K
21:12 | 6:49/mi
Half· 13.11 mi
1:26:38
Rank: #4231 (+61)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:43:40
Rank: #4568 (-337)
Half → 25K
17:02 | 7:02/mi
30K· 18.64 mi
2:06:12
Rank: #4914 (-346)
25K → 30K
22:32 | 7:15/mi
20M
2:16:19
Rank: #5063 (-149)
30K → 20M
10:07 | 7:27/mi
21M
2:24:25
Rank: #5242 (-179)
20M → 21M
8:06 | 8:06/mi
35K· 21.75 mi
2:29:24
Rank: #5152 (+90)
21M → 35K
4:59 | 6:40/mi
23M
2:38:09
Rank: #5013 (+139)
35K → 23M
8:45 | 6:59/mi
24M
2:45:00
Rank: #4943 (+70)
23M → 24M
6:51 | 6:51/mi
40K· 24.85 mi
2:51:08
Rank: #4922 (+21)
24M → 40K
6:08 | 7:10/mi
25.2M
2:53:59
Rank: #4946 (-24)
40K → 25.2M
2:51 | 8:16/mi
Finish· 26.22 mi
3:00:56
Rank: #4900 (+46)
25.2M → Finish
6:57 | 6:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:38
Pace6:37 /mi
2nd Half
Distance13.11 mi
Time1:34:18
Pace7:12 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:3520:156:3120:15
6:31
-
10K
6.21 mi11:05:4940:296:3120:14
6:31
0:00
15K
9.32 mi11:26:201:01:006:3320:31
6:36
+0:05
20K
12.43 mi11:47:321:22:126:3721:12
6:49
+0:13
Half
13.11 mi11:51:581:26:386:374:26
6:30
-0:19
25K
15.53 mi12:09:001:43:406:4017:02
7:02
+0:32
30K
18.64 mi12:31:322:06:126:4622:32
7:15
+0:13
20M
20.00 mi12:41:392:16:196:4910:07
7:27
+0:12
21M
21.00 mi12:49:452:24:256:538:06
8:06
+0:39
35K
21.75 mi12:54:442:29:246:524:59
6:40
-1:26
23M
23.00 mi13:03:292:38:096:538:45
6:59
+0:19
24M
24.00 mi13:10:202:45:006:536:51
6:51
-0:08
40K
24.85 mi13:16:282:51:086:536:08
7:10
+0:19
25.2M
25.20 mi13:19:192:53:596:542:51
8:16
+1:06
Finish
26.22 mi13:26:163:00:566:546:57
6:49
-1:27

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

6:30 /mi

Average Pace

6:54 /mi

Slowest Pace

8:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

44:55

25% of race

Time at Steady Pace

1:26:17

48% of race

Time at Slower Pace

49:44

27% of race

Average Pace: 6:54 /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 mi10:45:3520:156:3120:15
6:31
#3959
10K
6.21 mi11:05:4940:296:3120:14
6:31
#3890
15K
9.32 mi11:26:201:01:006:3320:31
6:36
#3989
20K
12.43 mi11:47:321:22:126:3721:12
6:49
#4292
Half
13.11 mi11:51:581:26:386:374:26
6:30
#4231
25K
15.53 mi12:09:001:43:406:4017:02
7:02
#4568
30K
18.64 mi12:31:322:06:126:4622:32
7:15
#4914
20M
20.00 mi12:41:392:16:196:4910:07
7:27
#5063
21M
21.00 mi12:49:452:24:256:538:06
8:06
#5242
35K
21.75 mi12:54:442:29:246:524:59
6:40
#5152
23M
23.00 mi13:03:292:38:096:538:45
6:59
#5013
24M
24.00 mi13:10:202:45:006:536:51
6:51
#4943
40K
24.85 mi13:16:282:51:086:536:08
7:10
#4922
25.2M
25.20 mi13:19:192:53:596:542:51
8:16
#4946
Finish
26.22 mi13:26:163:00:566:546:57
6:49
#4900
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi3959374637464247(Top 15%)3991(Top 25%)3991(Top 167%)
10K6.21 mi3.10 mi3890+693679+673679+673818(Top 13%)3599(Top 22%)3599(Top 151%)
15K9.32 mi3.11 mi3989-993760-813760-814247(Top 15%)3991(Top 25%)3991(Top 167%)
20K12.43 mi3.11 mi4292-3034036-2764036-2765518(Top 19%)5035(Top 31%)5035(Top 211%)
Half13.11 mi0.68 mi4231+613978+583978+583654(Top 13%)3454(Top 21%)3454(Top 145%)
25K15.53 mi2.42 mi4568-3374269-2914269-2916456(Top 23%)5731(Top 36%)5731(Top 240%)
30K18.64 mi3.11 mi4914-3464543-2744543-2746169(Top 22%)5433(Top 34%)5433(Top 228%)
20M20.00 mi1.36 mi5063-1494662-1194662-1196621(Top 23%)5581(Top 35%)5581(Top 234%)
21M21.00 mi1.00 mi5242-1794801-1394801-1397906(Top 28%)6188(Top 38%)6188(Top 259%)
35K21.75 mi0.75 mi5152+904723+784723+783284(Top 12%)3000(Top 19%)3000(Top 126%)
23M23.00 mi1.25 mi5013+1394593+1304593+1303687(Top 13%)3331(Top 21%)3331(Top 140%)
24M24.00 mi1.00 mi4943+704525+684525+683795(Top 13%)3369(Top 21%)3369(Top 141%)
40K24.85 mi0.85 mi4922+214497+284497+284875(Top 17%)4119(Top 26%)4119(Top 173%)
25.2M25.20 mi0.35 mi4946-244513-164513-167323(Top 26%)5488(Top 34%)5488(Top 230%)
Finish26.22 mi1.02 mi4900+464463+504463+504603(Top 16%)3853(Top 24%)3853(Top 161%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4247

Males

3991

M45-49

3991

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3818

Males

3599

M45-49

3599

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4247

Males

3991

M45-49

3991

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

5518

Males

5035

M45-49

5035

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3654

Males

3454

M45-49

3454

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

6456

Males

5731

M45-49

5731

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

6169

Males

5433

M45-49

5433

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6621

Males

5581

M45-49

5581

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7906

Males

6188

M45-49

6188

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3284

Males

3000

M45-49

3000

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3687

Males

3331

M45-49

3331

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3795

Males

3369

M45-49

3369

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4875

Males

4119

M45-49

4119

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

7323

Males

5488

M45-49

5488

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4603

Males

3853

M45-49

3853

Passing Analysis

Category:
Athletes Passed
1021
Passed By
1962
Net Change
-941
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3959
5K → 10K178109+69#3959#3890
10K → 15K61160-99#3890#3989
15K → 20K31334-303#3989#4292
20K → Half643+61#4292#4231
Half → 25K37374-337#4231#4568
25K → 30K69415-346#4568#4914
30K → 20M36185-149#4914#5063
20M → 21M40219-179#5063#5242
21M → 35K922+90#5242#5152
35K → 23M15819+139#5152#5013
23M → 24M9121+70#5013#4943
24M → 40K6847+21#4943#4922
40K → 25.2M2347-24#4922#4946
25.2M → Finish7327+46#4946#4900
TOTALS10211962-941
📊

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