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BOSTON MARATHON 2025

Brian Glikes

Bib: 1383•M

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 4%
Gender (Male)
#0 / 16105
Top 7%
Division (M18-39)
#0 / 5642
Top 16%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:51
Rank: #1294
Start → 5K
18:51 | 6:04/mi
10K· 6.21 mi
37:22
Rank: #1108 (+186)
5K → 10K
18:31 | 5:58/mi
15K· 9.32 mi
56:16
Rank: #1161 (-53)
10K → 15K
18:54 | 6:05/mi
20K· 12.43 mi
1:15:15
Rank: #1152 (+9)
15K → 20K
18:59 | 6:07/mi
Half· 13.11 mi
1:19:21
Rank: #1149 (+3)
20K → Half
4:06 | 6:01/mi
25K· 15.53 mi
1:34:17
Rank: #1164 (-15)
Half → 25K
14:56 | 6:10/mi
30K· 18.64 mi
1:53:49
Rank: #1141 (+23)
25K → 30K
19:32 | 6:17/mi
20M
2:02:25
Rank: #1113 (+28)
30K → 20M
8:36 | 6:20/mi
21M
2:09:01
Rank: #1075 (+38)
20M → 21M
6:36 | 6:36/mi
35K· 21.75 mi
2:13:45
Rank: #1086 (-11)
21M → 35K
4:44 | 6:20/mi
23M
2:21:54
Rank: #1075 (+11)
35K → 23M
8:09 | 6:31/mi
24M
2:28:23
Rank: #1097 (-22)
23M → 24M
6:29 | 6:29/mi
40K· 24.85 mi
2:34:09
Rank: #1123 (-26)
24M → 40K
5:46 | 6:45/mi
25.2M
2:36:40
Rank: #1136 (-13)
40K → 25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
2:43:20
Rank: #1163 (-27)
25.2M → Finish
6:40 | 6:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:21
Pace6:03 /mi
2nd Half
Distance13.11 mi
Time1:23:59
Pace6:24 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3218:516:0418:51
6:04
-
10K
6.21 mi10:38:0337:226:0118:31
5:58
-0:06
15K
9.32 mi10:56:5756:166:0218:54
6:05
+0:07
20K
12.43 mi11:15:561:15:156:0318:59
6:07
+0:02
Half
13.11 mi11:20:021:19:216:034:06
6:01
-0:06
25K
15.53 mi11:34:581:34:176:0414:56
6:10
+0:09
30K
18.64 mi11:54:301:53:496:0619:32
6:17
+0:07
20M
20.00 mi12:03:062:02:256:078:36
6:20
+0:03
21M
21.00 mi12:09:422:09:016:096:36
6:36
+0:16
35K
21.75 mi12:14:262:13:456:094:44
6:20
-0:16
23M
23.00 mi12:22:352:21:546:108:09
6:31
+0:11
24M
24.00 mi12:29:042:28:236:116:29
6:29
-0:02
40K
24.85 mi12:34:502:34:096:125:46
6:45
+0:16
25.2M
25.20 mi12:37:212:36:406:132:31
7:18
+0:33
Finish
26.22 mi12:44:012:43:206:146:40
6:33
-0:45

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

5:58 /mi

Average Pace

6:14 /mi

Slowest Pace

7:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:21

49% of race

Time at Steady Pace

54:17

33% of race

Time at Slower Pace

29:42

18% of race

Average Pace: 6:14 /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 mi10:19:3218:516:0418:51
6:04
#1294
10K
6.21 mi10:38:0337:226:0118:31
5:58
#1108
15K
9.32 mi10:56:5756:166:0218:54
6:05
#1161
20K
12.43 mi11:15:561:15:156:0318:59
6:07
#1152
Half
13.11 mi11:20:021:19:216:034:06
6:01
#1149
25K
15.53 mi11:34:581:34:176:0414:56
6:10
#1164
30K
18.64 mi11:54:301:53:496:0619:32
6:17
#1141
20M
20.00 mi12:03:062:02:256:078:36
6:20
#1113
21M
21.00 mi12:09:422:09:016:096:36
6:36
#1075
35K
21.75 mi12:14:262:13:456:094:44
6:20
#1086
23M
23.00 mi12:22:352:21:546:108:09
6:31
#1075
24M
24.00 mi12:29:042:28:236:116:29
6:29
#1097
40K
24.85 mi12:34:502:34:096:125:46
6:45
#1123
25.2M
25.20 mi12:37:212:36:406:132:31
7:18
#1136
Finish
26.22 mi12:44:012:43:206:146:40
6:33
#1163
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1294122912291311(Top 5%)1244(Top 8%)1244(Top 22%)
10K6.21 mi3.10 mi1108+1861045+1841045+184995(Top 4%)940(Top 6%)940(Top 17%)
15K9.32 mi3.11 mi1161-531099-541099-541311(Top 5%)1244(Top 8%)1244(Top 22%)
20K12.43 mi3.11 mi1152+91092+71092+71207(Top 4%)1142(Top 7%)1142(Top 20%)
Half13.11 mi0.68 mi1149+31088+41088+41177(Top 4%)1114(Top 7%)1114(Top 20%)
25K15.53 mi2.42 mi1164-151100-121100-121299(Top 5%)1230(Top 8%)1230(Top 22%)
30K18.64 mi3.11 mi1141+231077+231077+231165(Top 4%)1099(Top 7%)1099(Top 19%)
20M20.00 mi1.36 mi1113+281049+281049+281029(Top 4%)971(Top 6%)971(Top 17%)
21M21.00 mi1.00 mi1075+381013+361013+36908(Top 3%)858(Top 5%)858(Top 15%)
35K21.75 mi0.75 mi1086-111023-101023-101684(Top 6%)1578(Top 10%)1578(Top 28%)
23M23.00 mi1.25 mi1075+111012+111012+111472(Top 5%)1382(Top 9%)1382(Top 24%)
24M24.00 mi1.00 mi1097-221033-211033-211948(Top 7%)1805(Top 11%)1805(Top 32%)
40K24.85 mi0.85 mi1123-261058-251058-252545(Top 9%)2313(Top 14%)2313(Top 41%)
25.2M25.20 mi0.35 mi1136-131070-121070-122425(Top 9%)2159(Top 13%)2159(Top 38%)
Finish26.22 mi1.02 mi1163-271094-241094-242994(Top 11%)2662(Top 17%)2662(Top 47%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1311

Males

1244

M18-39

1244

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

995

Males

940

M18-39

940

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1311

Males

1244

M18-39

1244

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1207

Males

1142

M18-39

1142

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1177

Males

1114

M18-39

1114

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1299

Males

1230

M18-39

1230

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1165

Males

1099

M18-39

1099

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1029

Males

971

M18-39

971

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

908

Males

858

M18-39

858

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1684

Males

1578

M18-39

1578

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1472

Males

1382

M18-39

1382

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1948

Males

1805

M18-39

1805

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2545

Males

2313

M18-39

2313

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2425

Males

2159

M18-39

2159

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2994

Males

2662

M18-39

2662

Passing Analysis

Category:
Athletes Passed
527
Passed By
396
Net Change
+131
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1294
5K → 10K1959+186#1294#1108
10K → 15K1568-53#1108#1161
15K → 20K4334+9#1161#1152
20K → Half107+3#1152#1149
Half → 25K2944-15#1149#1164
25K → 30K6138+23#1164#1141
30K → 20M4416+28#1141#1113
20M → 21M446+38#1113#1075
21M → 35K1021-11#1075#1086
35K → 23M4332+11#1086#1075
23M → 24M1032-22#1075#1097
24M → 40K733-26#1097#1123
40K → 25.2M013-13#1123#1136
25.2M → Finish1643-27#1136#1163
TOTALS527396+131
📊

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