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BOSTON MARATHON 2023

Dusty Davidson

Bib: 24596•M

NE

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

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
27:29
Rank: #19700
Start → 5K
27:29 | 8:51/mi
10K· 6.21 mi
54:05
Rank: #19120 (+580)
5K → 10K
26:36 | 8:34/mi
15K· 9.32 mi
1:20:25
Rank: #18622 (+498)
10K → 15K
26:20 | 8:29/mi
20K· 12.43 mi
1:47:07
Rank: #18319 (+303)
15K → 20K
26:42 | 8:36/mi
Half· 13.11 mi
1:52:47
Rank: #18224 (+95)
20K → Half
5:40 | 8:18/mi
25K· 15.53 mi
2:13:41
Rank: #17986 (+238)
Half → 25K
20:54 | 8:37/mi
30K· 18.64 mi
2:41:20
Rank: #17682 (+304)
25K → 30K
27:39 | 8:54/mi
20M
2:53:06
Rank: #17446 (+236)
30K → 20M
11:46 | 8:40/mi
21M
3:02:09
Rank: #17229 (+217)
20M → 21M
9:03 | 9:03/mi
35K· 21.75 mi
3:08:29
Rank: #17148 (+81)
21M → 35K
6:20 | 8:28/mi
23M
3:19:37
Rank: #17042 (+106)
35K → 23M
11:08 | 8:54/mi
24M
3:28:08
Rank: #16931 (+111)
23M → 24M
8:31 | 8:31/mi
40K· 24.85 mi
3:35:36
Rank: #16838 (+93)
24M → 40K
7:28 | 8:44/mi
25.2M
3:38:56
Rank: #16829 (+9)
40K → 25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
3:47:33
Rank: #16762 (+67)
25.2M → Finish
8:37 | 8:27/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:47
Pace8:36 /mi
2nd Half
Distance13.11 mi
Time1:54:46
Pace8:45 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:2227:298:5127:29
8:51
-
10K
6.21 mi12:09:5854:058:4226:36
8:34
-0:17
15K
9.32 mi12:36:181:20:258:3826:20
8:29
-0:05
20K
12.43 mi13:03:001:47:078:3726:42
8:36
+0:07
Half
13.11 mi13:08:401:52:478:365:40
8:18
-0:18
25K
15.53 mi13:29:342:13:418:3620:54
8:37
+0:19
30K
18.64 mi13:57:132:41:208:3927:39
8:54
+0:17
20M
20.00 mi14:08:592:53:068:3911:46
8:40
-0:14
21M
21.00 mi14:18:023:02:098:409:03
9:03
+0:23
35K
21.75 mi14:24:223:08:298:406:20
8:28
-0:35
23M
23.00 mi14:35:303:19:378:4111:08
8:54
+0:26
24M
24.00 mi14:44:013:28:088:408:31
8:31
-0:23
40K
24.85 mi14:51:293:35:368:407:28
8:44
+0:13
25.2M
25.20 mi14:54:493:38:568:413:20
9:40
+0:56
Finish
26.22 mi15:03:263:47:338:418:37
8:27
-1:13

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

8:18 /mi

Average Pace

8:41 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:44:13

99% of race

Time at Steady Pace

3:20

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:41 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:43:2227:298:5127:29
8:51
#19700
10K
6.21 mi12:09:5854:058:4226:36
8:34
#19120
15K
9.32 mi12:36:181:20:258:3826:20
8:29
#18622
20K
12.43 mi13:03:001:47:078:3726:42
8:36
#18319
Half
13.11 mi13:08:401:52:478:365:40
8:18
#18224
25K
15.53 mi13:29:342:13:418:3620:54
8:37
#17986
30K
18.64 mi13:57:132:41:208:3927:39
8:54
#17682
20M
20.00 mi14:08:592:53:068:3911:46
8:40
#17446
21M
21.00 mi14:18:023:02:098:409:03
9:03
#17229
35K
21.75 mi14:24:223:08:298:406:20
8:28
#17148
23M
23.00 mi14:35:303:19:378:4111:08
8:54
#17042
24M
24.00 mi14:44:013:28:088:408:31
8:31
#16931
40K
24.85 mi14:51:293:35:368:407:28
8:44
#16838
25.2M
25.20 mi14:54:493:38:568:413:20
9:40
#16829
Finish
26.22 mi15:03:263:47:338:418:37
8:27
#16762
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi19700120381203817628(Top 66%)11317(Top 75%)11317(Top 505%)
10K6.21 mi3.10 mi19120+58011870+16811870+16818623(Top 70%)11753(Top 77%)11753(Top 524%)
15K9.32 mi3.11 mi18622+49811704+16611704+16617628(Top 66%)11317(Top 75%)11317(Top 505%)
20K12.43 mi3.11 mi18319+30311596+10811596+10817444(Top 66%)11230(Top 74%)11230(Top 501%)
Half13.11 mi0.68 mi18224+9511553+4311553+4316482(Top 62%)10874(Top 72%)10874(Top 485%)
25K15.53 mi2.42 mi17986+23811436+11711436+11716904(Top 63%)10928(Top 72%)10928(Top 488%)
30K18.64 mi3.11 mi17682+30411295+14111295+14116644(Top 63%)10763(Top 71%)10763(Top 480%)
20M20.00 mi1.36 mi17446+23611183+11211183+11214616(Top 55%)9828(Top 65%)9828(Top 439%)
21M21.00 mi1.00 mi17229+21711079+10411079+10413678(Top 51%)9357(Top 62%)9357(Top 418%)
35K21.75 mi0.75 mi17148+8111042+3711042+3715093(Top 57%)9919(Top 65%)9919(Top 443%)
23M23.00 mi1.25 mi17042+10610974+6810974+6815487(Top 58%)10027(Top 66%)10027(Top 447%)
24M24.00 mi1.00 mi16931+11110911+6310911+6314556(Top 55%)9553(Top 63%)9553(Top 426%)
40K24.85 mi0.85 mi16838+9310848+6310848+6314706(Top 55%)9556(Top 63%)9556(Top 426%)
25.2M25.20 mi0.35 mi16829+910847+110847+115924(Top 60%)10088(Top 66%)10088(Top 450%)
Finish26.22 mi1.02 mi16762+6710801+4610801+4615111(Top 57%)9785(Top 64%)9785(Top 437%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

17628

Males

11317

M40-44

11317

5K→10K

3.1 - 6.2 mi

Top 70%
×5stories
+79ft-138ft

Overall

18623

Males

11753

M40-44

11753

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

17628

Males

11317

M40-44

11317

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

17444

Males

11230

M40-44

11230

20K→Half

12.4 - 13.1 mi

Top 62%
×2stories
+19ft-37ft

Overall

16482

Males

10874

M40-44

10874

Half→25K

13.1 - 15.5 mi

Top 63%
×4stories
+66ft-88ft

Overall

16904

Males

10928

M40-44

10928

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

16644

Males

10763

M40-44

10763

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

14616

Males

9828

M40-44

9828

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

13678

Males

9357

M40-44

9357

21M→35K

21.0 - 21.8 mi

Top 57%
×7stories
+17ft-86ft

Overall

15093

Males

9919

M40-44

9919

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

15487

Males

10027

M40-44

10027

23M→24M

23.0 - 24.0 mi

Top 55%
×6stories
+12ft-82ft

Overall

14556

Males

9553

M40-44

9553

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

14706

Males

9556

M40-44

9556

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

15924

Males

10088

M40-44

10088

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

15111

Males

9785

M40-44

9785

Passing Analysis

Category:
Athletes Passed
3392
Passed By
454
Net Change
+2938
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19700
5K → 10K729149+580#19700#19120
10K → 15K54143+498#19120#18622
15K → 20K34441+303#18622#18319
20K → Half972+95#18319#18224
Half → 25K26830+238#18224#17986
25K → 30K34844+304#17986#17682
30K → 20M2415+236#17682#17446
20M → 21M22912+217#17446#17229
21M → 35K909+81#17229#17148
35K → 23M14438+106#17148#17042
23M → 24M1209+111#17042#16931
24M → 40K10411+93#16931#16838
40K → 25.2M3526+9#16838#16829
25.2M → Finish10235+67#16829#16762
TOTALS3392454+2938
📊

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