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BOSTON MARATHON 2023

Graham Mills

Bib: 8501•M

WA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 17%
Gender (Male)
#0 / 15176
Top 27%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:34
Rank: #5863
Start → 5K
21:34 | 6:56/mi
10K· 6.21 mi
42:48
Rank: #5721 (+142)
5K → 10K
21:14 | 6:50/mi
15K· 9.32 mi
1:04:07
Rank: #5696 (+25)
10K → 15K
21:19 | 6:52/mi
20K· 12.43 mi
1:25:17
Rank: #5427 (+269)
15K → 20K
21:10 | 6:49/mi
Half· 13.11 mi
1:29:55
Rank: #5418 (+9)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:46:27
Rank: #5212 (+206)
Half → 25K
16:32 | 6:49/mi
30K· 18.64 mi
2:08:04
Rank: #4930 (+282)
25K → 30K
21:37 | 6:57/mi
20M
2:17:28
Rank: #4779 (+151)
30K → 20M
9:24 | 6:55/mi
21M
2:24:41
Rank: #4664 (+115)
20M → 21M
7:13 | 7:13/mi
35K· 21.75 mi
2:29:41
Rank: #4602 (+62)
21M → 35K
5:00 | 6:41/mi
23M
2:38:21
Rank: #4488 (+114)
35K → 23M
8:40 | 6:55/mi
24M
2:45:06
Rank: #4409 (+79)
23M → 24M
6:45 | 6:45/mi
40K· 24.85 mi
2:51:10
Rank: #4402 (+7)
24M → 40K
6:04 | 7:06/mi
25.2M
2:53:53
Rank: #4412 (-10)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
3:01:18
Rank: #4480 (-68)
25.2M → Finish
7:25 | 7:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:55
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:31:23
Pace6:58 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:5721:346:5621:34
6:56
-
10K
6.21 mi11:08:1142:486:5321:14
6:50
-0:06
15K
9.32 mi11:29:301:04:076:5321:19
6:52
+0:02
20K
12.43 mi11:50:401:25:176:5221:10
6:49
-0:03
Half
13.11 mi11:55:181:29:556:524:38
6:47
-0:02
25K
15.53 mi12:11:501:46:276:5116:32
6:49
+0:02
30K
18.64 mi12:33:272:08:046:5221:37
6:57
+0:08
20M
20.00 mi12:42:512:17:286:529:24
6:55
-0:02
21M
21.00 mi12:50:042:24:416:537:13
7:13
+0:18
35K
21.75 mi12:55:042:29:416:535:00
6:41
-0:32
23M
23.00 mi13:03:442:38:216:538:40
6:55
+0:14
24M
24.00 mi13:10:292:45:066:536:45
6:45
-0:10
40K
24.85 mi13:16:332:51:106:536:04
7:06
+0:21
25.2M
25.20 mi13:19:162:53:536:542:43
7:53
+0:47
Finish
26.22 mi13:26:413:01:186:557:25
7:17
-0:36

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

6:41 /mi

Average Pace

6:55 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58:35

99% of race

Time at Steady Pace

2:43

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:55 /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 mi10:46:5721:346:5621:34
6:56
#5863
10K
6.21 mi11:08:1142:486:5321:14
6:50
#5721
15K
9.32 mi11:29:301:04:076:5321:19
6:52
#5696
20K
12.43 mi11:50:401:25:176:5221:10
6:49
#5427
Half
13.11 mi11:55:181:29:556:524:38
6:47
#5418
25K
15.53 mi12:11:501:46:276:5116:32
6:49
#5212
30K
18.64 mi12:33:272:08:046:5221:37
6:57
#4930
20M
20.00 mi12:42:512:17:286:529:24
6:55
#4779
21M
21.00 mi12:50:042:24:416:537:13
7:13
#4664
35K
21.75 mi12:55:042:29:416:535:00
6:41
#4602
23M
23.00 mi13:03:442:38:216:538:40
6:55
#4488
24M
24.00 mi13:10:292:45:066:536:45
6:45
#4409
40K
24.85 mi13:16:332:51:106:536:04
7:06
#4402
25.2M
25.20 mi13:19:162:53:536:542:43
7:53
#4412
Finish
26.22 mi13:26:413:01:186:557:25
7:17
#4480
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5863537553755647(Top 21%)5184(Top 34%)5184(Top 98%)
10K6.21 mi3.10 mi5721+1425255+1205255+1205600(Top 21%)5142(Top 34%)5142(Top 97%)
15K9.32 mi3.11 mi5696+255232+235232+235647(Top 21%)5184(Top 34%)5184(Top 98%)
20K12.43 mi3.11 mi5427+2695009+2235009+2234547(Top 17%)4236(Top 28%)4236(Top 80%)
Half13.11 mi0.68 mi5418+95008+15008+15147(Top 19%)4757(Top 31%)4757(Top 90%)
25K15.53 mi2.42 mi5212+2064830+1784830+1784319(Top 16%)4035(Top 27%)4035(Top 76%)
30K18.64 mi3.11 mi4930+2824586+2444586+2444072(Top 15%)3802(Top 25%)3802(Top 72%)
20M20.00 mi1.36 mi4779+1514445+1414445+1413551(Top 13%)3316(Top 22%)3316(Top 63%)
21M21.00 mi1.00 mi4664+1154343+1024343+1023227(Top 12%)3013(Top 20%)3013(Top 57%)
35K21.75 mi0.75 mi4602+624286+574286+573494(Top 13%)3246(Top 21%)3246(Top 61%)
23M23.00 mi1.25 mi4488+1144184+1024184+1023385(Top 13%)3138(Top 21%)3138(Top 59%)
24M24.00 mi1.00 mi4409+794116+684116+683390(Top 13%)3127(Top 21%)3127(Top 59%)
40K24.85 mi0.85 mi4402+74109+74109+74337(Top 16%)3853(Top 25%)3853(Top 73%)
25.2M25.20 mi0.35 mi4412-104115-64115-65720(Top 21%)4740(Top 31%)4740(Top 90%)
Finish26.22 mi1.02 mi4480-684168-534168-536923(Top 26%)5506(Top 36%)5506(Top 104%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

5647

Males

5184

M18-39

5184

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5600

Males

5142

M18-39

5142

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

5647

Males

5184

M18-39

5184

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4547

Males

4236

M18-39

4236

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5147

Males

4757

M18-39

4757

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4319

Males

4035

M18-39

4035

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4072

Males

3802

M18-39

3802

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3551

Males

3316

M18-39

3316

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3227

Males

3013

M18-39

3013

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3494

Males

3246

M18-39

3246

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3385

Males

3138

M18-39

3138

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3390

Males

3127

M18-39

3127

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4337

Males

3853

M18-39

3853

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5720

Males

4740

M18-39

4740

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

6923

Males

5506

M18-39

5506

Passing Analysis

Category:
Athletes Passed
1891
Passed By
508
Net Change
+1383
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5863
5K → 10K278136+142#5863#5721
10K → 15K12095+25#5721#5696
15K → 20K27910+269#5696#5427
20K → Half2415+9#5427#5418
Half → 25K22317+206#5418#5212
25K → 30K30321+282#5212#4930
30K → 20M1554+151#4930#4779
20M → 21M12611+115#4779#4664
21M → 35K7210+62#4664#4602
35K → 23M13218+114#4602#4488
23M → 24M8910+79#4488#4409
24M → 40K4336+7#4409#4402
40K → 25.2M1828-10#4402#4412
25.2M → Finish2997-68#4412#4480
TOTALS1891508+1383
📊

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