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BOSTON MARATHON 2025

Connor Barry

Bib: 4319•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 13%
Gender (Male)
#0 / 16105
Top 21%
Division (M18-39)
#0 / 5642
Top 44%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:14
Rank: #3930
Start → 5K
20:14 | 6:31/mi
10K· 6.21 mi
40:07
Rank: #3453 (+477)
5K → 10K
19:53 | 6:24/mi
15K· 9.32 mi
59:49
Rank: #3131 (+322)
10K → 15K
19:42 | 6:20/mi
20K· 12.43 mi
1:19:35
Rank: #2876 (+255)
15K → 20K
19:46 | 6:22/mi
Half· 13.11 mi
1:23:55
Rank: #2874 (+2)
20K → Half
4:20 | 6:21/mi
25K· 15.53 mi
1:39:31
Rank: #2783 (+91)
Half → 25K
15:36 | 6:26/mi
30K· 18.64 mi
2:01:16
Rank: #3082 (-299)
25K → 30K
21:45 | 7:00/mi
20M
2:11:23
Rank: #3274 (-192)
30K → 20M
10:07 | 7:27/mi
21M
2:19:20
Rank: #3475 (-201)
20M → 21M
7:57 | 7:57/mi
35K· 21.75 mi
2:24:35
Rank: #3492 (-17)
21M → 35K
5:15 | 7:01/mi
23M
2:33:41
Rank: #3571 (-79)
35K → 23M
9:06 | 7:16/mi
24M
2:40:47
Rank: #3602 (-31)
23M → 24M
7:06 | 7:06/mi
40K· 24.85 mi
2:46:48
Rank: #3592 (+10)
24M → 40K
6:01 | 7:02/mi
25.2M
2:49:26
Rank: #3585 (+7)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
2:56:17
Rank: #3563 (+22)
25.2M → Finish
6:51 | 6:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:55
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:32:22
Pace7:03 /mi
📊Positive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4420:146:3120:14
6:31
-
10K
6.21 mi10:42:3740:076:2719:53
6:24
-0:07
15K
9.32 mi11:02:1959:496:2519:42
6:20
-0:04
20K
12.43 mi11:22:051:19:356:2419:46
6:22
+0:02
Half
13.11 mi11:26:251:23:556:244:20
6:21
-0:01
25K
15.53 mi11:42:011:39:316:2415:36
6:26
+0:05
30K
18.64 mi12:03:462:01:166:3021:45
7:00
+0:34
20M
20.00 mi12:13:532:11:236:3410:07
7:27
+0:27
21M
21.00 mi12:21:502:19:206:387:57
7:57
+0:30
35K
21.75 mi12:27:052:24:356:395:15
7:01
-0:56
23M
23.00 mi12:36:112:33:416:419:06
7:16
+0:15
24M
24.00 mi12:43:172:40:476:427:06
7:06
-0:10
40K
24.85 mi12:49:182:46:486:436:01
7:02
-0:04
25.2M
25.20 mi12:51:562:49:266:432:38
7:38
+0:36
Finish
26.22 mi12:58:472:56:176:446:51
6:43
-0:55

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

6:20 /mi

Average Pace

6:44 /mi

Slowest Pace

7:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:22

60% of race

Time at Steady Pace

40:07

23% of race

Time at Slower Pace

29:48

17% of race

Average Pace: 6:43 /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 mi10:22:4420:146:3120:14
6:31
#3930
10K
6.21 mi10:42:3740:076:2719:53
6:24
#3453
15K
9.32 mi11:02:1959:496:2519:42
6:20
#3131
20K
12.43 mi11:22:051:19:356:2419:46
6:22
#2876
Half
13.11 mi11:26:251:23:556:244:20
6:21
#2874
25K
15.53 mi11:42:011:39:316:2415:36
6:26
#2783
30K
18.64 mi12:03:462:01:166:3021:45
7:00
#3082
20M
20.00 mi12:13:532:11:236:3410:07
7:27
#3274
21M
21.00 mi12:21:502:19:206:387:57
7:57
#3475
35K
21.75 mi12:27:052:24:356:395:15
7:01
#3492
23M
23.00 mi12:36:112:33:416:419:06
7:16
#3571
24M
24.00 mi12:43:172:40:476:427:06
7:06
#3602
40K
24.85 mi12:49:182:46:486:436:01
7:02
#3592
25.2M
25.20 mi12:51:562:49:266:432:38
7:38
#3585
Finish
26.22 mi12:58:472:56:176:446:51
6:43
#3563
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3930372037202594(Top 9%)2477(Top 15%)2477(Top 44%)
10K6.21 mi3.10 mi3453+4773279+4413279+4413055(Top 11%)2909(Top 18%)2909(Top 52%)
15K9.32 mi3.11 mi3131+3222980+2992980+2992594(Top 9%)2477(Top 15%)2477(Top 44%)
20K12.43 mi3.11 mi2876+2552743+2372743+2372332(Top 8%)2225(Top 14%)2225(Top 39%)
Half13.11 mi0.68 mi2874+22739+42739+42846(Top 10%)2722(Top 17%)2722(Top 48%)
25K15.53 mi2.42 mi2783+912654+852654+852536(Top 9%)2412(Top 15%)2412(Top 43%)
30K18.64 mi3.11 mi3082-2992932-2782932-2784682(Top 16%)4269(Top 27%)4269(Top 76%)
20M20.00 mi1.36 mi3274-1923100-1683100-1686650(Top 23%)5610(Top 35%)5610(Top 99%)
21M21.00 mi1.00 mi3475-2013283-1833283-1837061(Top 25%)5712(Top 35%)5712(Top 101%)
35K21.75 mi0.75 mi3492-173296-133296-135455(Top 19%)4695(Top 29%)4695(Top 83%)
23M23.00 mi1.25 mi3571-793355-593355-595267(Top 19%)4503(Top 28%)4503(Top 80%)
24M24.00 mi1.00 mi3602-313376-213376-215214(Top 18%)4404(Top 27%)4404(Top 78%)
40K24.85 mi0.85 mi3592+103356+203356+204132(Top 15%)3590(Top 22%)3590(Top 64%)
25.2M25.20 mi0.35 mi3585+73347+93347+94056(Top 14%)3472(Top 22%)3472(Top 62%)
Finish26.22 mi1.02 mi3563+223324+233324+234025(Top 14%)3458(Top 21%)3458(Top 61%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2594

Males

2477

M18-39

2477

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

3055

Males

2909

M18-39

2909

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2594

Males

2477

M18-39

2477

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2332

Males

2225

M18-39

2225

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2846

Males

2722

M18-39

2722

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2536

Males

2412

M18-39

2412

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4682

Males

4269

M18-39

4269

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6650

Males

5610

M18-39

5610

20M→21M

20.0 - 21.0 mi

Top 25%
×8stories
+106ft-24ft

Overall

7061

Males

5712

M18-39

5712

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5455

Males

4695

M18-39

4695

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5267

Males

4503

M18-39

4503

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

5214

Males

4404

M18-39

4404

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4132

Males

3590

M18-39

3590

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

4056

Males

3472

M18-39

3472

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

4025

Males

3458

M18-39

3458

Passing Analysis

Category:
Athletes Passed
1552
Passed By
1185
Net Change
+367
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3930
5K → 10K49720+477#3930#3453
10K → 15K3286+322#3453#3131
15K → 20K2616+255#3131#2876
20K → Half1816+2#2876#2874
Half → 25K10817+91#2874#2783
25K → 30K45344-299#2783#3082
30K → 20M21213-192#3082#3274
20M → 21M11212-201#3274#3475
21M → 35K3350-17#3475#3492
35K → 23M41120-79#3492#3571
23M → 24M4576-31#3571#3602
24M → 40K5545+10#3602#3592
40K → 25.2M3023+7#3592#3585
25.2M → Finish5937+22#3585#3563
TOTALS15521185+367
📊

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