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BOSTON MARATHON 2025

Dean Golminas

Bib: 3236•M

IL

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 45%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:05
Rank: #3580
Start → 5K
20:05 | 6:28/mi
10K· 6.21 mi
39:55
Rank: #3228 (+352)
5K → 10K
19:50 | 6:23/mi
15K· 9.32 mi
59:36
Rank: #2976 (+252)
10K → 15K
19:41 | 6:20/mi
20K· 12.43 mi
1:19:35
Rank: #2877 (+99)
15K → 20K
19:59 | 6:26/mi
Half· 13.11 mi
1:23:52
Rank: #2849 (+28)
20K → Half
4:17 | 6:17/mi
25K· 15.53 mi
1:39:25
Rank: #2750 (+99)
Half → 25K
15:33 | 6:25/mi
30K· 18.64 mi
2:00:55
Rank: #2957 (-207)
25K → 30K
21:30 | 6:55/mi
20M
2:10:41
Rank: #3068 (-111)
30K → 20M
9:46 | 7:11/mi
21M
2:18:27
Rank: #3190 (-122)
20M → 21M
7:46 | 7:46/mi
35K· 21.75 mi
2:23:53
Rank: #3303 (-113)
21M → 35K
5:26 | 7:16/mi
23M
2:33:06
Rank: #3389 (-86)
35K → 23M
9:13 | 7:22/mi
24M
2:40:24
Rank: #3486 (-97)
23M → 24M
7:18 | 7:18/mi
40K· 24.85 mi
2:46:51
Rank: #3620 (-134)
24M → 40K
6:27 | 7:33/mi
25.2M
2:49:34
Rank: #3613 (+7)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
2:56:27
Rank: #3608 (+5)
25.2M → Finish
6:53 | 6:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:52
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:32:35
Pace7:04 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0120:056:2820:05
6:28
-
10K
6.21 mi10:41:5139:556:2519:50
6:23
-0:05
15K
9.32 mi11:01:3259:366:2419:41
6:20
-0:03
20K
12.43 mi11:21:311:19:356:2419:59
6:26
+0:06
Half
13.11 mi11:25:481:23:526:244:17
6:17
-0:09
25K
15.53 mi11:41:211:39:256:2415:33
6:25
+0:08
30K
18.64 mi12:02:512:00:556:2921:30
6:55
+0:30
20M
20.00 mi12:12:372:10:416:329:46
7:11
+0:16
21M
21.00 mi12:20:232:18:276:367:46
7:46
+0:35
35K
21.75 mi12:25:492:23:536:375:26
7:16
-0:30
23M
23.00 mi12:35:022:33:066:399:13
7:22
+0:06
24M
24.00 mi12:42:202:40:246:417:18
7:18
-0:04
40K
24.85 mi12:48:472:46:516:436:27
7:33
+0:15
25.2M
25.20 mi12:51:302:49:346:442:43
7:53
+0:20
Finish
26.22 mi12:58:232:56:276:446:53
6:45
-1:08

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

6:17 /mi

Average Pace

6:44 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:25

56% of race

Time at Steady Pace

38:09

22% of race

Time at Slower Pace

38:53

22% of race

Average Pace: 6:44 /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 mi10:22:0120:056:2820:05
6:28
#3580
10K
6.21 mi10:41:5139:556:2519:50
6:23
#3228
15K
9.32 mi11:01:3259:366:2419:41
6:20
#2976
20K
12.43 mi11:21:311:19:356:2419:59
6:26
#2877
Half
13.11 mi11:25:481:23:526:244:17
6:17
#2849
25K
15.53 mi11:41:211:39:256:2415:33
6:25
#2750
30K
18.64 mi12:02:512:00:556:2921:30
6:55
#2957
20M
20.00 mi12:12:372:10:416:329:46
7:11
#3068
21M
21.00 mi12:20:232:18:276:367:46
7:46
#3190
35K
21.75 mi12:25:492:23:536:375:26
7:16
#3303
23M
23.00 mi12:35:022:33:066:399:13
7:22
#3389
24M
24.00 mi12:42:202:40:246:417:18
7:18
#3486
40K
24.85 mi12:48:472:46:516:436:27
7:33
#3620
25.2M
25.20 mi12:51:302:49:346:442:43
7:53
#3613
Finish
26.22 mi12:58:232:56:276:446:53
6:45
#3608
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3580340134012572(Top 9%)2455(Top 15%)2455(Top 44%)
10K6.21 mi3.10 mi3228+3523068+3333068+3332946(Top 10%)2805(Top 17%)2805(Top 50%)
15K9.32 mi3.11 mi2976+2522835+2332835+2332572(Top 9%)2455(Top 15%)2455(Top 44%)
20K12.43 mi3.11 mi2877+992744+912744+912721(Top 10%)2591(Top 16%)2591(Top 46%)
Half13.11 mi0.68 mi2849+282716+282716+282448(Top 9%)2345(Top 15%)2345(Top 42%)
25K15.53 mi2.42 mi2750+992622+942622+942458(Top 9%)2338(Top 15%)2338(Top 41%)
30K18.64 mi3.11 mi2957-2072817-1952817-1954220(Top 15%)3874(Top 24%)3874(Top 69%)
20M20.00 mi1.36 mi3068-1112912-952912-955132(Top 18%)4581(Top 28%)4581(Top 81%)
21M21.00 mi1.00 mi3190-1223021-1093021-1095987(Top 21%)5058(Top 31%)5058(Top 90%)
35K21.75 mi0.75 mi3303-1133120-993120-996959(Top 25%)5669(Top 35%)5669(Top 100%)
23M23.00 mi1.25 mi3389-863193-733193-735806(Top 20%)4854(Top 30%)4854(Top 86%)
24M24.00 mi1.00 mi3486-973273-803273-806406(Top 23%)5161(Top 32%)5161(Top 91%)
40K24.85 mi0.85 mi3620-1343380-1073380-1077019(Top 25%)5437(Top 34%)5437(Top 96%)
25.2M25.20 mi0.35 mi3613+73371+93371+95277(Top 19%)4298(Top 27%)4298(Top 76%)
Finish26.22 mi1.02 mi3608+53363+83363+84232(Top 15%)3609(Top 22%)3609(Top 64%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2572

Males

2455

M18-39

2455

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2946

Males

2805

M18-39

2805

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2572

Males

2455

M18-39

2455

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2721

Males

2591

M18-39

2591

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2448

Males

2345

M18-39

2345

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2458

Males

2338

M18-39

2338

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4220

Males

3874

M18-39

3874

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

5132

Males

4581

M18-39

4581

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5987

Males

5058

M18-39

5058

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

6959

Males

5669

M18-39

5669

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5806

Males

4854

M18-39

4854

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

6406

Males

5161

M18-39

5161

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

7019

Males

5437

M18-39

5437

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

5277

Males

4298

M18-39

4298

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4232

Males

3609

M18-39

3609

Passing Analysis

Category:
Athletes Passed
1212
Passed By
1240
Net Change
-28
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3580
5K → 10K38432+352#3580#3228
10K → 15K26210+252#3228#2976
15K → 20K13334+99#2976#2877
20K → Half357+28#2877#2849
Half → 25K11718+99#2849#2750
25K → 30K56263-207#2750#2957
30K → 20M32143-111#2957#3068
20M → 21M22144-122#3068#3190
21M → 35K10123-113#3190#3303
35K → 23M43129-86#3303#3389
23M → 24M22119-97#3389#3486
24M → 40K16150-134#3486#3620
40K → 25.2M2720+7#3620#3613
25.2M → Finish5348+5#3613#3608
TOTALS12121240-28
📊

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