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BOSTON MARATHON 2023

Gary Millslagle

Bib: 20564•M

AZ

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:25
Rank: #17577
Start → 5K
26:25 | 8:30/mi
10K· 6.21 mi
52:57
Rank: #18034 (-457)
5K → 10K
26:32 | 8:32/mi
15K· 9.32 mi
1:19:58
Rank: #18359 (-325)
10K → 15K
27:01 | 8:42/mi
20K· 12.43 mi
1:48:26
Rank: #18922 (-563)
15K → 20K
28:28 | 9:10/mi
Half· 13.11 mi
1:54:37
Rank: #19043 (-121)
20K → Half
6:11 | 9:04/mi
25K· 15.53 mi
2:17:01
Rank: #19205 (-162)
Half → 25K
22:24 | 9:14/mi
30K· 18.64 mi
2:47:05
Rank: #19416 (-211)
25K → 30K
30:04 | 9:41/mi
20M
3:01:05
Rank: #19623 (-207)
30K → 20M
14:00 | 10:18/mi
21M
3:12:44
Rank: #19852 (-229)
20M → 21M
11:39 | 11:39/mi
35K· 21.75 mi
3:21:00
Rank: #20081 (-229)
21M → 35K
8:16 | 11:03/mi
23M
3:35:16
Rank: #20326 (-245)
35K → 23M
14:16 | 11:24/mi
24M
3:46:19
Rank: #20487 (-161)
23M → 24M
11:03 | 11:03/mi
40K· 24.85 mi
3:56:27
Rank: #20676 (-189)
24M → 40K
10:08 | 11:51/mi
25.2M
4:01:07
Rank: #20776 (-100)
40K → 25.2M
4:40 | 13:32/mi
Finish· 26.22 mi
4:12:48
Rank: #20999 (-223)
25.2M → Finish
11:41 | 11:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:37
Pace8:45 /mi
2nd Half
Distance13.11 mi
Time2:18:11
Pace10:32 /mi
📊Positive Split: 20.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4826:258:3026:25
8:30
-
10K
6.21 mi11:45:2052:578:3126:32
8:32
+0:02
15K
9.32 mi12:12:211:19:588:3527:01
8:42
+0:10
20K
12.43 mi12:40:491:48:268:4428:28
9:10
+0:28
Half
13.11 mi12:47:001:54:378:456:11
9:04
-0:06
25K
15.53 mi13:09:242:17:018:4922:24
9:14
+0:10
30K
18.64 mi13:39:282:47:058:5830:04
9:41
+0:27
20M
20.00 mi13:53:283:01:059:0314:00
10:18
+0:37
21M
21.00 mi14:05:073:12:449:1111:39
11:39
+1:21
35K
21.75 mi14:13:233:21:009:158:16
11:03
-0:36
23M
23.00 mi14:27:393:35:169:2214:16
11:24
+0:21
24M
24.00 mi14:38:423:46:199:2611:03
11:03
-0:21
40K
24.85 mi14:48:503:56:279:3110:08
11:51
+0:48
25.2M
25.20 mi14:53:304:01:079:344:40
13:32
+1:41
Finish
26.22 mi15:05:114:12:489:3911:41
11:28
-2:04

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

8:30 /mi

Average Pace

9:39 /mi

Slowest Pace

13:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:01

54% of race

Time at Steady Pace

44:04

17% of race

Time at Slower Pace

1:11:43

28% of race

Average Pace: 9:38 /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 mi11:18:4826:258:3026:25
8:30
#17577
10K
6.21 mi11:45:2052:578:3126:32
8:32
#18034
15K
9.32 mi12:12:211:19:588:3527:01
8:42
#18359
20K
12.43 mi12:40:491:48:268:4428:28
9:10
#18922
Half
13.11 mi12:47:001:54:378:456:11
9:04
#19043
25K
15.53 mi13:09:242:17:018:4922:24
9:14
#19205
30K
18.64 mi13:39:282:47:058:5830:04
9:41
#19416
20M
20.00 mi13:53:283:01:059:0314:00
10:18
#19623
21M
21.00 mi14:05:073:12:449:1111:39
11:39
#19852
35K
21.75 mi14:13:233:21:009:158:16
11:03
#20081
23M
23.00 mi14:27:393:35:169:2214:16
11:24
#20326
24M
24.00 mi14:38:423:46:199:2611:03
11:03
#20487
40K
24.85 mi14:48:503:56:279:3110:08
11:51
#20676
25.2M
25.20 mi14:53:304:01:079:344:40
13:32
#20776
Finish
26.22 mi15:05:114:12:489:3911:41
11:28
#20999
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17577112571125718953(Top 71%)11862(Top 78%)11862(Top 1069%)
10K6.21 mi3.10 mi18034-45711457-20011457-20018488(Top 69%)11710(Top 77%)11710(Top 1055%)
15K9.32 mi3.11 mi18359-32511616-15911616-15918953(Top 71%)11862(Top 78%)11862(Top 1069%)
20K12.43 mi3.11 mi18922-56311824-20811824-20820417(Top 77%)12484(Top 82%)12484(Top 1125%)
Half13.11 mi0.68 mi19043-12111875-5111875-5120682(Top 78%)12602(Top 83%)12602(Top 1135%)
25K15.53 mi2.42 mi19205-16211941-6611941-6619977(Top 75%)12282(Top 81%)12282(Top 1106%)
30K18.64 mi3.11 mi19416-21112017-7612017-7620058(Top 75%)12239(Top 81%)12239(Top 1103%)
20M20.00 mi1.36 mi19623-20712088-7112088-7121270(Top 80%)12683(Top 84%)12683(Top 1143%)
21M21.00 mi1.00 mi19852-22912176-8812176-8822146(Top 83%)13042(Top 86%)13042(Top 1175%)
35K21.75 mi0.75 mi20081-22912257-8112257-8123374(Top 88%)13546(Top 89%)13546(Top 1220%)
23M23.00 mi1.25 mi20326-24512353-9612353-9623056(Top 87%)13416(Top 88%)13416(Top 1209%)
24M24.00 mi1.00 mi20487-16112415-6212415-6223134(Top 87%)13406(Top 88%)13406(Top 1208%)
40K24.85 mi0.85 mi20676-18912481-6612481-6623692(Top 89%)13632(Top 90%)13632(Top 1228%)
25.2M25.20 mi0.35 mi20776-10012524-4312524-4324534(Top 92%)14053(Top 93%)14053(Top 1266%)
Finish26.22 mi1.02 mi20999-22312605-8112605-8124629(Top 93%)14135(Top 93%)14135(Top 1273%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21stories
+97ft-345ft

Overall

18953

Males

11862

M60-64

11862

5K→10K

3.1 - 6.2 mi

Top 69%
×5stories
+79ft-138ft

Overall

18488

Males

11710

M60-64

11710

10K→15K

6.2 - 9.3 mi

Top 71%
×3stories
+67ft-78ft

Overall

18953

Males

11862

M60-64

11862

15K→20K

9.3 - 12.4 mi

Top 77%
×5stories
+106ft-86ft

Overall

20417

Males

12484

M60-64

12484

20K→Half

12.4 - 13.1 mi

Top 78%
×2stories
+19ft-37ft

Overall

20682

Males

12602

M60-64

12602

Half→25K

13.1 - 15.5 mi

Top 75%
×4stories
+66ft-88ft

Overall

19977

Males

12282

M60-64

12282

25K→30K

15.5 - 18.6 mi

Top 75%
×9stories
+181ft-148ft

Overall

20058

Males

12239

M60-64

12239

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

21270

Males

12683

M60-64

12683

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

22146

Males

13042

M60-64

13042

21M→35K

21.0 - 21.8 mi

Top 88%
×7stories
+17ft-86ft

Overall

23374

Males

13546

M60-64

13546

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

23056

Males

13416

M60-64

13416

23M→24M

23.0 - 24.0 mi

Top 87%
×6stories
+12ft-82ft

Overall

23134

Males

13406

M60-64

13406

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

23692

Males

13632

M60-64

13632

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

24534

Males

14053

M60-64

14053

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

24629

Males

14135

M60-64

14135

Passing Analysis

Category:
Athletes Passed
603
Passed By
4025
Net Change
-3422
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17577
5K → 10K146603-457#17577#18034
10K → 15K91416-325#18034#18359
15K → 20K43606-563#18359#18922
20K → Half4125-121#18922#19043
Half → 25K81243-162#19043#19205
25K → 30K101312-211#19205#19416
30K → 20M36243-207#19416#19623
20M → 21M32261-229#19623#19852
21M → 35K14243-229#19852#20081
35K → 23M21266-245#20081#20326
23M → 24M10171-161#20326#20487
24M → 40K12201-189#20487#20676
40K → 25.2M2102-100#20676#20776
25.2M → Finish10233-223#20776#20999
TOTALS6034025-3422
📊

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