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BOSTON MARATHON 2025

Kyle Brinks

Bib: 5481•M

MI

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 36%
Gender (Male)
#0 / 16105
Top 49%
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
22:03
Rank: #8610
Start → 5K
22:03 | 7:06/mi
10K· 6.21 mi
44:10
Rank: #8699 (-89)
5K → 10K
22:07 | 7:07/mi
15K· 9.32 mi
1:06:19
Rank: #8609 (+90)
10K → 15K
22:09 | 7:08/mi
20K· 12.43 mi
1:29:04
Rank: #8698 (-89)
15K → 20K
22:45 | 7:19/mi
Half· 13.11 mi
1:33:57
Rank: #8673 (+25)
20K → Half
4:53 | 7:09/mi
25K· 15.53 mi
1:52:08
Rank: #8845 (-172)
Half → 25K
18:11 | 7:30/mi
30K· 18.64 mi
2:17:08
Rank: #9326 (-481)
25K → 30K
25:00 | 8:03/mi
20M
2:28:34
Rank: #9618 (-292)
30K → 20M
11:26 | 8:25/mi
21M
2:38:13
Rank: #10122 (-504)
20M → 21M
9:39 | 9:39/mi
35K· 21.75 mi
2:44:26
Rank: #10274 (-152)
21M → 35K
6:13 | 8:19/mi
23M
2:54:51
Rank: #10357 (-83)
35K → 23M
10:25 | 8:19/mi
24M
3:03:10
Rank: #10487 (-130)
23M → 24M
8:19 | 8:19/mi
40K· 24.85 mi
3:09:51
Rank: #10386 (+101)
24M → 40K
6:41 | 7:49/mi
25.2M
3:12:41
Rank: #10315 (+71)
40K → 25.2M
2:50 | 8:13/mi
Finish· 26.22 mi
3:19:57
Rank: #10127 (+188)
25.2M → Finish
7:16 | 7:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:57
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:46:00
Pace8:05 /mi
📊Positive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:30:4622:037:0622:03
7:06
-
10K
6.21 mi10:52:5344:107:0622:07
7:07
+0:01
15K
9.32 mi11:15:021:06:197:0722:09
7:08
+0:01
20K
12.43 mi11:37:471:29:047:1022:45
7:19
+0:11
Half
13.11 mi11:42:401:33:577:104:53
7:09
-0:10
25K
15.53 mi12:00:511:52:087:1318:11
7:30
+0:21
30K
18.64 mi12:25:512:17:087:2125:00
8:03
+0:33
20M
20.00 mi12:37:172:28:347:2611:26
8:25
+0:22
21M
21.00 mi12:46:562:38:137:329:39
9:39
+1:14
35K
21.75 mi12:53:092:44:267:346:13
8:19
-1:20
23M
23.00 mi13:03:342:54:517:3610:25
8:19
0:00
24M
24.00 mi13:11:533:03:107:388:19
8:19
0:00
40K
24.85 mi13:18:343:09:517:386:41
7:49
-0:30
25.2M
25.20 mi13:21:243:12:417:392:50
8:13
+0:24
Finish
26.22 mi13:28:403:19:577:387:16
7:08
-1:05

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

7:06 /mi

Average Pace

7:38 /mi

Slowest Pace

9:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:13

51% of race

Time at Steady Pace

49:52

25% of race

Time at Slower Pace

48:52

24% of race

Average Pace: 7:38 /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 mi10:30:4622:037:0622:03
7:06
#8610
10K
6.21 mi10:52:5344:107:0622:07
7:07
#8699
15K
9.32 mi11:15:021:06:197:0722:09
7:08
#8609
20K
12.43 mi11:37:471:29:047:1022:45
7:19
#8698
Half
13.11 mi11:42:401:33:577:104:53
7:09
#8673
25K
15.53 mi12:00:511:52:087:1318:11
7:30
#8845
30K
18.64 mi12:25:512:17:087:2125:00
8:03
#9326
20M
20.00 mi12:37:172:28:347:2611:26
8:25
#9618
21M
21.00 mi12:46:562:38:137:329:39
9:39
#10122
35K
21.75 mi12:53:092:44:267:346:13
8:19
#10274
23M
23.00 mi13:03:342:54:517:3610:25
8:19
#10357
24M
24.00 mi13:11:533:03:107:388:19
8:19
#10487
40K
24.85 mi13:18:343:09:517:386:41
7:49
#10386
25.2M
25.20 mi13:21:243:12:417:392:50
8:13
#10315
Finish
26.22 mi13:28:403:19:577:387:16
7:08
#10127
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi8610738773878540(Top 30%)7274(Top 45%)7274(Top 129%)
10K6.21 mi3.10 mi8699-897422-357422-358833(Top 31%)7501(Top 47%)7501(Top 133%)
15K9.32 mi3.11 mi8609+907350+727350+728540(Top 30%)7274(Top 45%)7274(Top 129%)
20K12.43 mi3.11 mi8698-897382-327382-329219(Top 32%)7576(Top 47%)7576(Top 134%)
Half13.11 mi0.68 mi8673+257359+237359+238731(Top 31%)7343(Top 46%)7343(Top 130%)
25K15.53 mi2.42 mi8845-1727438-797438-799934(Top 35%)7834(Top 49%)7834(Top 139%)
30K18.64 mi3.11 mi9326-4817651-2137651-21311705(Top 41%)8526(Top 53%)8526(Top 151%)
20M20.00 mi1.36 mi9618-2927770-1197770-11913209(Top 47%)9075(Top 56%)9075(Top 161%)
21M21.00 mi1.00 mi10122-5047998-2287998-22816749(Top 59%)10573(Top 66%)10573(Top 187%)
35K21.75 mi0.75 mi10274-1528048-508048-5014249(Top 50%)9380(Top 58%)9380(Top 166%)
23M23.00 mi1.25 mi10357-838038+108038+1012132(Top 43%)8289(Top 51%)8289(Top 147%)
24M24.00 mi1.00 mi10487-1308078-408078-4013326(Top 47%)8803(Top 55%)8803(Top 156%)
40K24.85 mi0.85 mi10386+1017997+817997+818874(Top 31%)6456(Top 40%)6456(Top 114%)
25.2M25.20 mi0.35 mi10315+717940+577940+577154(Top 25%)5444(Top 34%)5444(Top 96%)
Finish26.22 mi1.02 mi10127+1887815+1257815+1256576(Top 23%)5088(Top 32%)5088(Top 90%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

8540

Males

7274

M18-39

7274

5K→10K

3.1 - 6.2 mi

Top 31%
×5stories
+79ft-138ft

Overall

8833

Males

7501

M18-39

7501

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

8540

Males

7274

M18-39

7274

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

9219

Males

7576

M18-39

7576

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

8731

Males

7343

M18-39

7343

Half→25K

13.1 - 15.5 mi

Top 35%
×4stories
+66ft-88ft

Overall

9934

Males

7834

M18-39

7834

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

11705

Males

8526

M18-39

8526

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

13209

Males

9075

M18-39

9075

20M→21M

20.0 - 21.0 mi

Top 59%
×8stories
+106ft-24ft

Overall

16749

Males

10573

M18-39

10573

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

14249

Males

9380

M18-39

9380

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

12132

Males

8289

M18-39

8289

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

13326

Males

8803

M18-39

8803

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8874

Males

6456

M18-39

6456

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

7154

Males

5444

M18-39

5444

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

6576

Males

5088

M18-39

5088

Passing Analysis

Category:
Athletes Passed
1386
Passed By
2901
Net Change
-1517
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8610
5K → 10K161250-89#8610#8699
10K → 15K207117+90#8699#8609
15K → 20K148237-89#8609#8698
20K → Half4217+25#8698#8673
Half → 25K99271-172#8673#8845
25K → 30K102583-481#8845#9326
30K → 20M46338-292#9326#9618
20M → 21M20522-504#9618#10122
21M → 35K26178-152#10122#10274
35K → 23M89172-83#10274#10357
23M → 24M43173-130#10357#10487
24M → 40K12625+101#10487#10386
40K → 25.2M765+71#10386#10315
25.2M → Finish20113+188#10315#10127
TOTALS13862901-1517
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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