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BOSTON MARATHON 2023

Dylan Quirt

Bib: 1184•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 17%
Gender (Male)
#0 / 15176
Top 28%
Masters (Masters Men)
#0 / 9891
Top 14%
Division (M40-44)
#0 / 2241
Top 34%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:05
Rank: #4546
Start → 5K
21:05 | 6:47/mi
10K· 6.21 mi
42:11
Rank: #4867 (-321)
5K → 10K
21:06 | 6:47/mi
15K· 9.32 mi
1:03:28
Rank: #5072 (-205)
10K → 15K
21:17 | 6:51/mi
20K· 12.43 mi
1:25:12
Rank: #5381 (-309)
15K → 20K
21:44 | 7:00/mi
Half· 13.11 mi
1:29:40
Rank: #5257 (+124)
20K → Half
4:28 | 6:33/mi
25K· 15.53 mi
1:46:06
Rank: #4993 (+264)
Half → 25K
16:26 | 6:47/mi
30K· 18.64 mi
2:07:57
Rank: #4873 (+120)
25K → 30K
21:51 | 7:02/mi
20M
2:17:19
Rank: #4720 (+153)
30K → 20M
9:22 | 6:54/mi
21M
2:24:41
Rank: #4665 (+55)
20M → 21M
7:22 | 7:22/mi
35K· 21.75 mi
2:29:42
Rank: #4611 (+54)
21M → 35K
5:01 | 6:42/mi
23M
2:38:29
Rank: #4527 (+84)
35K → 23M
8:47 | 7:01/mi
24M
2:45:23
Rank: #4496 (+31)
23M → 24M
6:54 | 6:54/mi
40K· 24.85 mi
2:51:35
Rank: #4499 (-3)
24M → 40K
6:12 | 7:15/mi
25.2M
2:54:19
Rank: #4510 (-11)
40K → 25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
3:01:41
Rank: #4554 (-44)
25.2M → Finish
7:22 | 7:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:40
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:32:01
Pace7:01 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4221:056:4721:05
6:47
-
10K
6.21 mi10:44:4842:116:4721:06
6:47
0:00
15K
9.32 mi11:06:051:03:286:4921:17
6:51
+0:04
20K
12.43 mi11:27:491:25:126:5121:44
7:00
+0:09
Half
13.11 mi11:32:171:29:406:504:28
6:33
-0:27
25K
15.53 mi11:48:431:46:066:5016:26
6:47
+0:14
30K
18.64 mi12:10:342:07:576:5221:51
7:02
+0:15
20M
20.00 mi12:19:562:17:196:529:22
6:54
-0:08
21M
21.00 mi12:27:182:24:416:537:22
7:22
+0:28
35K
21.75 mi12:32:192:29:426:535:01
6:42
-0:40
23M
23.00 mi12:41:062:38:296:538:47
7:01
+0:19
24M
24.00 mi12:48:002:45:236:536:54
6:54
-0:07
40K
24.85 mi12:54:122:51:356:546:12
7:15
+0:21
25.2M
25.20 mi12:56:562:54:196:552:44
7:56
+0:41
Finish
26.22 mi13:04:183:01:416:567:22
7:14
-0:42

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

6:33 /mi

Average Pace

6:56 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

9:29

5% of race

Time at Steady Pace

2:28:32

82% of race

Time at Slower Pace

23:40

13% of race

Average Pace: 6:56 /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 mi10:23:4221:056:4721:05
6:47
#4546
10K
6.21 mi10:44:4842:116:4721:06
6:47
#4867
15K
9.32 mi11:06:051:03:286:4921:17
6:51
#5072
20K
12.43 mi11:27:491:25:126:5121:44
7:00
#5381
Half
13.11 mi11:32:171:29:406:504:28
6:33
#5257
25K
15.53 mi11:48:431:46:066:5016:26
6:47
#4993
30K
18.64 mi12:10:342:07:576:5221:51
7:02
#4873
20M
20.00 mi12:19:562:17:196:529:22
6:54
#4720
21M
21.00 mi12:27:182:24:416:537:22
7:22
#4665
35K
21.75 mi12:32:192:29:426:535:01
6:42
#4611
23M
23.00 mi12:41:062:38:296:538:47
7:01
#4527
24M
24.00 mi12:48:002:45:236:536:54
6:54
#4496
40K
24.85 mi12:54:122:51:356:546:12
7:15
#4499
25.2M
25.20 mi12:56:562:54:196:552:44
7:56
#4510
Finish
26.22 mi13:04:183:01:416:567:22
7:14
#4554
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4546424042405557(Top 21%)5111(Top 34%)5111(Top 228%)
10K6.21 mi3.10 mi4867-3214520-2804520-2805200(Top 20%)4809(Top 32%)4809(Top 215%)
15K9.32 mi3.11 mi5072-2054708-1884708-1885557(Top 21%)5111(Top 34%)5111(Top 228%)
20K12.43 mi3.11 mi5381-3094977-2694977-2695939(Top 22%)5425(Top 36%)5425(Top 242%)
Half13.11 mi0.68 mi5257+1244872+1054872+1053120(Top 12%)2985(Top 20%)2985(Top 133%)
25K15.53 mi2.42 mi4993+2644638+2344638+2343958(Top 15%)3719(Top 25%)3719(Top 166%)
30K18.64 mi3.11 mi4873+1204533+1054533+1054563(Top 17%)4225(Top 28%)4225(Top 189%)
20M20.00 mi1.36 mi4720+1534397+1364397+1363397(Top 13%)3180(Top 21%)3180(Top 142%)
21M21.00 mi1.00 mi4665+554344+534344+533985(Top 15%)3677(Top 24%)3677(Top 164%)
35K21.75 mi0.75 mi4611+544295+494295+493633(Top 14%)3367(Top 22%)3367(Top 150%)
23M23.00 mi1.25 mi4527+844216+794216+793876(Top 15%)3573(Top 24%)3573(Top 159%)
24M24.00 mi1.00 mi4496+314194+224194+224162(Top 16%)3788(Top 25%)3788(Top 169%)
40K24.85 mi0.85 mi4499-34192+24192+25133(Top 19%)4429(Top 29%)4429(Top 198%)
25.2M25.20 mi0.35 mi4510-114200-84200-85987(Top 22%)4918(Top 32%)4918(Top 219%)
Finish26.22 mi1.02 mi4554-444229-294229-296592(Top 25%)5303(Top 35%)5303(Top 237%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

5557

Males

5111

M40-44

5111

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5200

Males

4809

M40-44

4809

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

5557

Males

5111

M40-44

5111

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

5939

Males

5425

M40-44

5425

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3120

Males

2985

M40-44

2985

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

3958

Males

3719

M40-44

3719

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4563

Males

4225

M40-44

4225

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3397

Males

3180

M40-44

3180

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

3985

Males

3677

M40-44

3677

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3633

Males

3367

M40-44

3367

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

3876

Males

3573

M40-44

3573

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4162

Males

3788

M40-44

3788

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5133

Males

4429

M40-44

4429

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5987

Males

4918

M40-44

4918

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2stories
+22ft-21ft

Overall

6592

Males

5303

M40-44

5303

Passing Analysis

Category:
Athletes Passed
1351
Passed By
1359
Net Change
-8
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4546
5K → 10K91412-321#4546#4867
10K → 15K57262-205#4867#5072
15K → 20K44353-309#5072#5381
20K → Half1240+124#5381#5257
Half → 25K2706+264#5257#4993
25K → 30K20181+120#4993#4873
30K → 20M1563+153#4873#4720
20M → 21M8227+55#4720#4665
21M → 35K6511+54#4665#4611
35K → 23M10824+84#4611#4527
23M → 24M6231+31#4527#4496
24M → 40K4245-3#4496#4499
40K → 25.2M1627-11#4499#4510
25.2M → Finish3377-44#4510#4554
TOTALS13511359-8
📊

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