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BOSTON MARATHON 2025

Kyle Fritz

Bib: 5613•M

VA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 20%
Gender (Male)
#0 / 16105
Top 31%
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
21:57
Rank: #8331
Start → 5K
21:57 | 7:04/mi
10K· 6.21 mi
43:43
Rank: #8130 (+201)
5K → 10K
21:46 | 7:00/mi
15K· 9.32 mi
1:05:23
Rank: #7857 (+273)
10K → 15K
21:40 | 6:58/mi
20K· 12.43 mi
1:27:12
Rank: #7597 (+260)
15K → 20K
21:49 | 7:01/mi
Half· 13.11 mi
1:31:53
Rank: #7550 (+47)
20K → Half
4:41 | 6:52/mi
25K· 15.53 mi
1:48:47
Rank: #7286 (+264)
Half → 25K
16:54 | 6:58/mi
30K· 18.64 mi
2:10:55
Rank: #6817 (+469)
25K → 30K
22:08 | 7:07/mi
20M
2:20:39
Rank: #6589 (+228)
30K → 20M
9:44 | 7:10/mi
21M
2:28:12
Rank: #6418 (+171)
20M → 21M
7:33 | 7:33/mi
35K· 21.75 mi
2:33:23
Rank: #6336 (+82)
21M → 35K
5:11 | 6:56/mi
23M
2:42:17
Rank: #6150 (+186)
35K → 23M
8:54 | 7:06/mi
24M
2:49:09
Rank: #5999 (+151)
23M → 24M
6:52 | 6:52/mi
40K· 24.85 mi
2:55:04
Rank: #5849 (+150)
24M → 40K
5:55 | 6:55/mi
25.2M
2:57:41
Rank: #5770 (+79)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
3:04:35
Rank: #5648 (+122)
25.2M → Finish
6:54 | 6:46/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:31:53
Pace7:01 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:32:42
Pace7:04 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:0521:577:0421:57
7:04
-
10K
6.21 mi10:48:5143:437:0221:46
7:00
-0:04
15K
9.32 mi11:10:311:05:237:0121:40
6:58
-0:02
20K
12.43 mi11:32:201:27:127:0121:49
7:01
+0:03
Half
13.11 mi11:37:011:31:537:014:41
6:52
-0:09
25K
15.53 mi11:53:551:48:477:0016:54
6:58
+0:06
30K
18.64 mi12:16:032:10:557:0122:08
7:07
+0:09
20M
20.00 mi12:25:472:20:397:029:44
7:10
+0:03
21M
21.00 mi12:33:202:28:127:037:33
7:33
+0:23
35K
21.75 mi12:38:312:33:237:035:11
6:56
-0:37
23M
23.00 mi12:47:252:42:177:038:54
7:06
+0:10
24M
24.00 mi12:54:172:49:097:036:52
6:52
-0:14
40K
24.85 mi13:00:122:55:047:035:55
6:55
+0:03
25.2M
25.20 mi13:02:492:57:417:032:37
7:35
+0:40
Finish
26.22 mi13:09:433:04:357:036:54
6:46
-0:49

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

6:46 /mi

Average Pace

7:03 /mi

Slowest Pace

7:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:25

94% of race

Time at Steady Pace

10:10

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:02 /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 mi10:27:0521:577:0421:57
7:04
#8331
10K
6.21 mi10:48:5143:437:0221:46
7:00
#8130
15K
9.32 mi11:10:311:05:237:0121:40
6:58
#7857
20K
12.43 mi11:32:201:27:127:0121:49
7:01
#7597
Half
13.11 mi11:37:011:31:537:014:41
6:52
#7550
25K
15.53 mi11:53:551:48:477:0016:54
6:58
#7286
30K
18.64 mi12:16:032:10:557:0122:08
7:07
#6817
20M
20.00 mi12:25:472:20:397:029:44
7:10
#6589
21M
21.00 mi12:33:202:28:127:037:33
7:33
#6418
35K
21.75 mi12:38:312:33:237:035:11
6:56
#6336
23M
23.00 mi12:47:252:42:177:038:54
7:06
#6150
24M
24.00 mi12:54:172:49:097:036:52
6:52
#5999
40K
24.85 mi13:00:122:55:047:035:55
6:55
#5849
25.2M
25.20 mi13:02:492:57:417:032:37
7:35
#5770
Finish
26.22 mi13:09:433:04:357:036:54
6:46
#5648
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi8331720272027450(Top 26%)6576(Top 41%)6576(Top 117%)
10K6.21 mi3.10 mi8130+2017064+1387064+1387944(Top 28%)6940(Top 43%)6940(Top 123%)
15K9.32 mi3.11 mi7857+2736886+1786886+1787450(Top 26%)6576(Top 41%)6576(Top 117%)
20K12.43 mi3.11 mi7597+2606695+1916695+1917003(Top 25%)6205(Top 39%)6205(Top 110%)
Half13.11 mi0.68 mi7550+476658+376658+376642(Top 23%)5938(Top 37%)5938(Top 105%)
25K15.53 mi2.42 mi7286+2646457+2016457+2016118(Top 22%)5490(Top 34%)5490(Top 97%)
30K18.64 mi3.11 mi6817+4696067+3906067+3905456(Top 19%)4903(Top 30%)4903(Top 87%)
20M20.00 mi1.36 mi6589+2285876+1915876+1915009(Top 18%)4494(Top 28%)4494(Top 80%)
21M21.00 mi1.00 mi6418+1715731+1455731+1454880(Top 17%)4290(Top 27%)4290(Top 76%)
35K21.75 mi0.75 mi6336+825656+755656+754937(Top 17%)4349(Top 27%)4349(Top 77%)
23M23.00 mi1.25 mi6150+1865494+1625494+1624397(Top 15%)3885(Top 24%)3885(Top 69%)
24M24.00 mi1.00 mi5999+1515365+1295365+1293928(Top 14%)3481(Top 22%)3481(Top 62%)
40K24.85 mi0.85 mi5849+1505232+1335232+1333486(Top 12%)3105(Top 19%)3105(Top 55%)
25.2M25.20 mi0.35 mi5770+795162+705162+703863(Top 14%)3345(Top 21%)3345(Top 59%)
Finish26.22 mi1.02 mi5648+1225058+1045058+1044339(Top 15%)3683(Top 23%)3683(Top 65%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

7450

Males

6576

M18-39

6576

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7944

Males

6940

M18-39

6940

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

7450

Males

6576

M18-39

6576

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

7003

Males

6205

M18-39

6205

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

6642

Males

5938

M18-39

5938

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

6118

Males

5490

M18-39

5490

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5456

Males

4903

M18-39

4903

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

5009

Males

4494

M18-39

4494

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4880

Males

4290

M18-39

4290

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4937

Males

4349

M18-39

4349

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

4397

Males

3885

M18-39

3885

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3928

Males

3481

M18-39

3481

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3486

Males

3105

M18-39

3105

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3863

Males

3345

M18-39

3345

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4339

Males

3683

M18-39

3683

Passing Analysis

Category:
Athletes Passed
2949
Passed By
266
Net Change
+2683
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8331
5K → 10K330129+201#8331#8130
10K → 15K31138+273#8130#7857
15K → 20K28929+260#7857#7597
20K → Half536+47#7597#7550
Half → 25K2728+264#7550#7286
25K → 30K4778+469#7286#6817
30K → 20M2346+228#6817#6589
20M → 21M1765+171#6589#6418
21M → 35K919+82#6418#6336
35K → 23M1959+186#6336#6150
23M → 24M1565+151#6150#5999
24M → 40K1522+150#5999#5849
40K → 25.2M856+79#5849#5770
25.2M → Finish1286+122#5770#5648
TOTALS2949266+2683
📊

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