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BOSTON MARATHON 2023

Brenden Warn

Bib: 3292•M

ID

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 15%
Gender (Male)
#0 / 15176
Top 25%
Division (M18-39)
#0 / 5285
Top 50%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:11
Rank: #4844
Start → 5K
21:11 | 6:49/mi
10K· 6.21 mi
42:00
Rank: #4587 (+257)
5K → 10K
20:49 | 6:42/mi
15K· 9.32 mi
1:03:32
Rank: #5140 (-553)
10K → 15K
21:32 | 6:56/mi
20K· 12.43 mi
1:24:36
Rank: #4912 (+228)
15K → 20K
21:04 | 6:47/mi
Half· 13.11 mi
1:29:14
Rank: #4925 (-13)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:46:34
Rank: #5278 (-353)
Half → 25K
17:20 | 7:09/mi
30K· 18.64 mi
2:08:16
Rank: #5006 (+272)
25K → 30K
21:42 | 6:59/mi
20M
2:17:48
Rank: #4906 (+100)
30K → 20M
9:32 | 7:01/mi
21M
2:25:11
Rank: #4828 (+78)
20M → 21M
7:23 | 7:23/mi
35K· 21.75 mi
2:30:20
Rank: #4810 (+18)
21M → 35K
5:09 | 6:53/mi
23M
2:38:40
Rank: #4577 (+233)
35K → 23M
8:20 | 6:39/mi
24M
2:45:18
Rank: #4468 (+109)
23M → 24M
6:38 | 6:38/mi
40K· 24.85 mi
2:50:57
Rank: #4334 (+134)
24M → 40K
5:39 | 6:36/mi
25.2M
2:53:24
Rank: #4278 (+56)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:59:36
Rank: #4071 (+207)
25.2M → Finish
6:12 | 6:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:14
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:30:22
Pace6:54 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:2821:116:4921:11
6:49
-
10K
6.21 mi10:43:1742:006:4620:49
6:42
-0:07
15K
9.32 mi11:04:491:03:326:4921:32
6:56
+0:14
20K
12.43 mi11:25:531:24:366:4821:04
6:47
-0:09
Half
13.11 mi11:30:311:29:146:484:38
6:47
0:00
25K
15.53 mi11:47:511:46:346:5217:20
7:09
+0:22
30K
18.64 mi12:09:332:08:166:5321:42
6:59
-0:10
20M
20.00 mi12:19:052:17:486:539:32
7:01
+0:02
21M
21.00 mi12:26:282:25:116:557:23
7:23
+0:22
35K
21.75 mi12:31:372:30:206:555:09
6:53
-0:30
23M
23.00 mi12:39:572:38:406:548:20
6:39
-0:14
24M
24.00 mi12:46:352:45:186:536:38
6:38
-0:01
40K
24.85 mi12:52:142:50:576:535:39
6:36
-0:02
25.2M
25.20 mi12:54:412:53:246:532:27
7:06
+0:30
Finish
26.22 mi13:00:532:59:366:516:12
6:05
-1:01

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

6:05 /mi

Average Pace

6:51 /mi

Slowest Pace

7:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

26:49

15% of race

Time at Steady Pace

1:34:23

53% of race

Time at Slower Pace

58:24

33% of race

Average Pace: 6:51 /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 mi10:22:2821:116:4921:11
6:49
#4844
10K
6.21 mi10:43:1742:006:4620:49
6:42
#4587
15K
9.32 mi11:04:491:03:326:4921:32
6:56
#5140
20K
12.43 mi11:25:531:24:366:4821:04
6:47
#4912
Half
13.11 mi11:30:311:29:146:484:38
6:47
#4925
25K
15.53 mi11:47:511:46:346:5217:20
7:09
#5278
30K
18.64 mi12:09:332:08:166:5321:42
6:59
#5006
20M
20.00 mi12:19:052:17:486:539:32
7:01
#4906
21M
21.00 mi12:26:282:25:116:557:23
7:23
#4828
35K
21.75 mi12:31:372:30:206:555:09
6:53
#4810
23M
23.00 mi12:39:572:38:406:548:20
6:39
#4577
24M
24.00 mi12:46:352:45:186:536:38
6:38
#4468
40K
24.85 mi12:52:142:50:576:535:39
6:36
#4334
25.2M
25.20 mi12:54:412:53:246:532:27
7:06
#4278
Finish
26.22 mi13:00:532:59:366:516:12
6:05
#4071
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4844450345036132(Top 23%)5559(Top 37%)5559(Top 105%)
10K6.21 mi3.10 mi4587+2574283+2204283+2204329(Top 16%)4053(Top 27%)4053(Top 77%)
15K9.32 mi3.11 mi5140-5534766-4834766-4836132(Top 23%)5559(Top 37%)5559(Top 105%)
20K12.43 mi3.11 mi4912+2284573+1934573+1934253(Top 16%)3981(Top 26%)3981(Top 75%)
Half13.11 mi0.68 mi4925-134581-84581-85124(Top 19%)4734(Top 31%)4734(Top 90%)
25K15.53 mi2.42 mi5278-3534888-3074888-3076368(Top 24%)5695(Top 38%)5695(Top 108%)
30K18.64 mi3.11 mi5006+2724645+2434645+2434244(Top 16%)3954(Top 26%)3954(Top 75%)
20M20.00 mi1.36 mi4906+1004554+914554+914113(Top 15%)3803(Top 25%)3803(Top 72%)
21M21.00 mi1.00 mi4828+784484+704484+704056(Top 15%)3734(Top 25%)3734(Top 71%)
35K21.75 mi0.75 mi4810+184468+164468+164657(Top 17%)4222(Top 28%)4222(Top 80%)
23M23.00 mi1.25 mi4577+2334263+2054263+2052008(Top 8%)1903(Top 13%)1903(Top 36%)
24M24.00 mi1.00 mi4468+1094169+944169+942777(Top 10%)2586(Top 17%)2586(Top 49%)
40K24.85 mi0.85 mi4334+1344049+1204049+1201967(Top 7%)1849(Top 12%)1849(Top 35%)
25.2M25.20 mi0.35 mi4278+563995+543995+542177(Top 8%)2033(Top 13%)2033(Top 38%)
Finish26.22 mi1.02 mi4071+2073809+1863809+186956(Top 4%)914(Top 6%)914(Top 17%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

6132

Males

5559

M18-39

5559

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4329

Males

4053

M18-39

4053

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

6132

Males

5559

M18-39

5559

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4253

Males

3981

M18-39

3981

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5124

Males

4734

M18-39

4734

Half→25K

13.1 - 15.5 mi

Top 24%
×4stories
+66ft-88ft

Overall

6368

Males

5695

M18-39

5695

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4244

Males

3954

M18-39

3954

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4113

Males

3803

M18-39

3803

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

4056

Males

3734

M18-39

3734

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4657

Males

4222

M18-39

4222

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2008

Males

1903

M18-39

1903

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2777

Males

2586

M18-39

2586

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1967

Males

1849

M18-39

1849

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2177

Males

2033

M18-39

2033

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

956

Males

914

M18-39

914

Passing Analysis

Category:
Athletes Passed
1991
Passed By
1218
Net Change
+773
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4844
5K → 10K35699+257#4844#4587
10K → 15K20573-553#4587#5140
15K → 20K24719+228#5140#4912
20K → Half1326-13#4912#4925
Half → 25K40393-353#4925#5278
25K → 30K29422+272#5278#5006
30K → 20M11919+100#5006#4906
20M → 21M10022+78#4906#4828
21M → 35K5436+18#4828#4810
35K → 23M2341+233#4810#4577
23M → 24M1123+109#4577#4468
24M → 40K1384+134#4468#4334
40K → 25.2M571+56#4334#4278
25.2M → Finish2070+207#4278#4071
TOTALS19911218+773
📊

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