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BOSTON MARATHON 2025

Kraig Connor

Bib: 7243•M

NY

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
21:58
Rank: #8393
Start → 5K
21:58 | 7:04/mi
10K· 6.21 mi
44:29
Rank: #9112 (-719)
5K → 10K
22:31 | 7:15/mi
15K· 9.32 mi
1:07:39
Rank: #9830 (-718)
10K → 15K
23:10 | 7:27/mi
20K· 12.43 mi
1:34:18
Rank: #12387 (-2557)
15K → 20K
26:39 | 8:35/mi
Half· 13.11 mi
1:39:29
Rank: #12392 (-5)
20K → Half
5:11 | 7:36/mi
25K· 15.53 mi
2:04:48
Rank: #15836 (-3444)
Half → 25K
25:19 | 10:26/mi
30K· 18.64 mi
2:37:15
Rank: #17700 (-1864)
25K → 30K
32:27 | 10:27/mi
20M
2:51:32
Rank: #18275 (-575)
30K → 20M
14:17 | 10:31/mi
21M
3:02:40
Rank: #18608 (-333)
20M → 21M
11:08 | 11:08/mi
35K· 21.75 mi
3:11:06
Rank: #19031 (-423)
21M → 35K
8:26 | 11:16/mi
23M
3:26:07
Rank: #19707 (-676)
35K → 23M
15:01 | 12:00/mi
24M
3:38:29
Rank: #20307 (-600)
23M → 24M
12:22 | 12:22/mi
40K· 24.85 mi
3:48:08
Rank: #20524 (-217)
24M → 40K
9:39 | 11:17/mi
25.2M
3:52:18
Rank: #20603 (-79)
40K → 25.2M
4:10 | 12:05/mi
Finish· 26.22 mi
4:03:25
Rank: #20819 (-216)
25.2M → Finish
11:07 | 10:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:29
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time2:23:56
Pace10:59 /mi
📊Positive Split: 44.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:4521:587:0421:58
7:04
-
10K
6.21 mi10:50:1644:297:1022:31
7:15
+0:11
15K
9.32 mi11:13:261:07:397:1523:10
7:27
+0:12
20K
12.43 mi11:40:051:34:187:3526:39
8:35
+1:08
Half
13.11 mi11:45:161:39:297:355:11
7:36
-0:59
25K
15.53 mi12:10:352:04:488:0225:19
10:26
+2:50
30K
18.64 mi12:43:022:37:158:2632:27
10:27
+0:01
20M
20.00 mi12:57:192:51:328:3514:17
10:31
+0:04
21M
21.00 mi13:08:273:02:408:4211:08
11:08
+0:37
35K
21.75 mi13:16:533:11:068:478:26
11:16
+0:08
23M
23.00 mi13:31:543:26:078:5815:01
12:00
+0:44
24M
24.00 mi13:44:163:38:299:0612:22
12:22
+0:22
40K
24.85 mi13:53:553:48:089:119:39
11:17
-1:05
25.2M
25.20 mi13:58:053:52:189:134:10
12:05
+0:48
Finish
26.22 mi14:09:124:03:259:1711:07
10:55
-1:10

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

7:04 /mi

Average Pace

9:17 /mi

Slowest Pace

12:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:29

41% of race

Time at Steady Pace

1:52:23

46% of race

Time at Slower Pace

31:33

13% of race

Average Pace: 9:17 /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 mi10:27:4521:587:0421:58
7:04
#8393
10K
6.21 mi10:50:1644:297:1022:31
7:15
#9112
15K
9.32 mi11:13:261:07:397:1523:10
7:27
#9830
20K
12.43 mi11:40:051:34:187:3526:39
8:35
#12387
Half
13.11 mi11:45:161:39:297:355:11
7:36
#12392
25K
15.53 mi12:10:352:04:488:0225:19
10:26
#15836
30K
18.64 mi12:43:022:37:158:2632:27
10:27
#17700
20M
20.00 mi12:57:192:51:328:3514:17
10:31
#18275
21M
21.00 mi13:08:273:02:408:4211:08
11:08
#18608
35K
21.75 mi13:16:533:11:068:478:26
11:16
#19031
23M
23.00 mi13:31:543:26:078:5815:01
12:00
#19707
24M
24.00 mi13:44:163:38:299:0612:22
12:22
#20307
40K
24.85 mi13:53:553:48:089:119:39
11:17
#20524
25.2M
25.20 mi13:58:053:52:189:134:10
12:05
#20603
Finish
26.22 mi14:09:124:03:259:1711:07
10:55
#20819
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi83937245724511385(Top 40%)8784(Top 55%)8784(Top 156%)
10K6.21 mi3.10 mi9112-7197671-4267671-4269907(Top 35%)8093(Top 50%)8093(Top 143%)
15K9.32 mi3.11 mi9830-7188046-3758046-37511385(Top 40%)8784(Top 55%)8784(Top 156%)
20K12.43 mi3.11 mi12387-25579272-12269272-122618722(Top 66%)11920(Top 74%)11920(Top 211%)
Half13.11 mi0.68 mi12392-59266+69266+612549(Top 44%)9279(Top 58%)9279(Top 164%)
25K15.53 mi2.42 mi15836-344410716-145010716-145024260(Top 85%)14308(Top 89%)14308(Top 254%)
30K18.64 mi3.11 mi17700-186411417-70111417-70122805(Top 80%)13527(Top 84%)13527(Top 240%)
20M20.00 mi1.36 mi18275-57511654-23711654-23722434(Top 79%)13246(Top 82%)13246(Top 235%)
21M21.00 mi1.00 mi18608-33311776-12211776-12221726(Top 76%)12847(Top 80%)12847(Top 228%)
35K21.75 mi0.75 mi19031-42311938-16211938-16224718(Top 87%)14218(Top 88%)14218(Top 252%)
23M23.00 mi1.25 mi19707-67612198-26012198-26025102(Top 88%)14381(Top 89%)14381(Top 255%)
24M24.00 mi1.00 mi20307-60012449-25112449-25126145(Top 92%)14878(Top 92%)14878(Top 264%)
40K24.85 mi0.85 mi20524-21712534-8512534-8523728(Top 84%)13622(Top 85%)13622(Top 241%)
25.2M25.20 mi0.35 mi20603-7912556-2212556-2223376(Top 82%)13456(Top 84%)13456(Top 238%)
Finish26.22 mi1.02 mi20819-21612638-8212638-8225185(Top 89%)14376(Top 89%)14376(Top 255%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21stories
+97ft-345ft

Overall

11385

Males

8784

M18-39

8784

5K→10K

3.1 - 6.2 mi

Top 35%
×5stories
+79ft-138ft

Overall

9907

Males

8093

M18-39

8093

10K→15K

6.2 - 9.3 mi

Top 40%
×3stories
+67ft-78ft

Overall

11385

Males

8784

M18-39

8784

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

18722

Males

11920

M18-39

11920

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

12549

Males

9279

M18-39

9279

Half→25K

13.1 - 15.5 mi

Top 85%
×4stories
+66ft-88ft

Overall

24260

Males

14308

M18-39

14308

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

22805

Males

13527

M18-39

13527

30K→20M

18.6 - 20.0 mi

Top 79%
×5stories
+64ft-50ft

Overall

22434

Males

13246

M18-39

13246

20M→21M

20.0 - 21.0 mi

Top 76%
×8stories
+106ft-24ft

Overall

21726

Males

12847

M18-39

12847

21M→35K

21.0 - 21.8 mi

Top 87%
×7stories
+17ft-86ft

Overall

24718

Males

14218

M18-39

14218

35K→23M

21.8 - 23.0 mi

Top 88%
×5stories
+23ft-63ft

Overall

25102

Males

14381

M18-39

14381

23M→24M

23.0 - 24.0 mi

Top 92%
×6stories
+12ft-82ft

Overall

26145

Males

14878

M18-39

14878

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

23728

Males

13622

M18-39

13622

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

23376

Males

13456

M18-39

13456

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

25185

Males

14376

M18-39

14376

Passing Analysis

Category:
Athletes Passed
259
Passed By
12682
Net Change
-12426
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8393
5K → 10K41760-719#8393#9112
10K → 15K36753-718#9112#9830
15K → 20K92564-2557#9830#12387
20K → Half2732-5#12387#12392
Half → 25K43448-3444#12392#15836
25K → 30K141878-1864#15836#17700
30K → 20M33608-575#17700#18275
20M → 21M32365-333#18275#18608
21M → 35K12435-423#18608#19031
35K → 23M8684-676#19031#19707
23M → 24M4604-600#19707#20307
24M → 40K23240-217#20307#20524
40K → 25.2M988-79#20524#20603
25.2M → Finish7223-216#20603#20819
TOTALS25912682-12426
📊

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