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BOSTON MARATHON 2023

Brandon Millich

Bib: 4010•M

FL

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 27%
Gender (Male)
#0 / 15176
Top 41%
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
22:14
Rank: #7221
Start → 5K
22:14 | 7:09/mi
10K· 6.21 mi
44:18
Rank: #7293 (-72)
5K → 10K
22:04 | 7:06/mi
15K· 9.32 mi
1:07:09
Rank: #7777 (-484)
10K → 15K
22:51 | 7:21/mi
20K· 12.43 mi
1:29:47
Rank: #7732 (+45)
15K → 20K
22:38 | 7:17/mi
Half· 13.11 mi
1:34:38
Rank: #7691 (+41)
20K → Half
4:51 | 7:07/mi
25K· 15.53 mi
1:53:23
Rank: #8059 (-368)
Half → 25K
18:45 | 7:44/mi
30K· 18.64 mi
2:17:24
Rank: #8151 (-92)
25K → 30K
24:01 | 7:44/mi
20M
2:27:32
Rank: #7993 (+158)
30K → 20M
10:08 | 7:27/mi
21M
2:35:18
Rank: #7829 (+164)
20M → 21M
7:46 | 7:46/mi
35K· 21.75 mi
2:40:40
Rank: #7756 (+73)
21M → 35K
5:22 | 7:10/mi
23M
2:49:50
Rank: #7567 (+189)
35K → 23M
9:10 | 7:19/mi
24M
2:57:00
Rank: #7444 (+123)
23M → 24M
7:10 | 7:10/mi
40K· 24.85 mi
3:03:13
Rank: #7339 (+105)
24M → 40K
6:13 | 7:16/mi
25.2M
3:05:51
Rank: #7282 (+57)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
3:13:00
Rank: #7149 (+133)
25.2M → Finish
7:09 | 7:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:38
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:38:22
Pace7:30 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3722:147:0922:14
7:09
-
10K
6.21 mi10:46:4144:187:0822:04
7:06
-0:03
15K
9.32 mi11:09:321:07:097:1222:51
7:21
+0:15
20K
12.43 mi11:32:101:29:477:1322:38
7:17
-0:04
Half
13.11 mi11:37:011:34:387:134:51
7:07
-0:10
25K
15.53 mi11:55:461:53:237:1818:45
7:44
+0:37
30K
18.64 mi12:19:472:17:247:2224:01
7:44
0:00
20M
20.00 mi12:29:552:27:327:2310:08
7:27
-0:17
21M
21.00 mi12:37:412:35:187:247:46
7:46
+0:19
35K
21.75 mi12:43:032:40:407:235:22
7:10
-0:36
23M
23.00 mi12:52:132:49:507:239:10
7:19
+0:09
24M
24.00 mi12:59:232:57:007:237:10
7:10
-0:09
40K
24.85 mi13:05:363:03:137:226:13
7:16
+0:06
25.2M
25.20 mi13:08:143:05:517:232:38
7:38
+0:22
Finish
26.22 mi13:15:233:13:007:227:09
7:01
-0:37

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

7:01 /mi

Average Pace

7:22 /mi

Slowest Pace

7:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:28

74% of race

Time at Steady Pace

50:32

26% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:22 /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 mi10:24:3722:147:0922:14
7:09
#7221
10K
6.21 mi10:46:4144:187:0822:04
7:06
#7293
15K
9.32 mi11:09:321:07:097:1222:51
7:21
#7777
20K
12.43 mi11:32:101:29:477:1322:38
7:17
#7732
Half
13.11 mi11:37:011:34:387:134:51
7:07
#7691
25K
15.53 mi11:55:461:53:237:1818:45
7:44
#8059
30K
18.64 mi12:19:472:17:247:2224:01
7:44
#8151
20M
20.00 mi12:29:552:27:327:2310:08
7:27
#7993
21M
21.00 mi12:37:412:35:187:247:46
7:46
#7829
35K
21.75 mi12:43:032:40:407:235:22
7:10
#7756
23M
23.00 mi12:52:132:49:507:239:10
7:19
#7567
24M
24.00 mi12:59:232:57:007:237:10
7:10
#7444
40K
24.85 mi13:05:363:03:137:226:13
7:16
#7339
25.2M
25.20 mi13:08:143:05:517:232:38
7:38
#7282
Finish
26.22 mi13:15:233:13:007:227:09
7:01
#7149
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7221643864388952(Top 34%)7508(Top 49%)7508(Top 142%)
10K6.21 mi3.10 mi7293-726477-396477-397460(Top 28%)6570(Top 43%)6570(Top 124%)
15K9.32 mi3.11 mi7777-4846810-3336810-3338952(Top 34%)7508(Top 49%)7508(Top 142%)
20K12.43 mi3.11 mi7732+456767+436767+437664(Top 29%)6667(Top 44%)6667(Top 126%)
Half13.11 mi0.68 mi7691+416737+306737+307203(Top 27%)6372(Top 42%)6372(Top 121%)
25K15.53 mi2.42 mi8059-3686954-2176954-21710536(Top 40%)8264(Top 54%)8264(Top 156%)
30K18.64 mi3.11 mi8151-926965-116965-118845(Top 33%)7180(Top 47%)7180(Top 136%)
20M20.00 mi1.36 mi7993+1586851+1146851+1146500(Top 24%)5650(Top 37%)5650(Top 107%)
21M21.00 mi1.00 mi7829+1646737+1146737+1146002(Top 23%)5200(Top 34%)5200(Top 98%)
35K21.75 mi0.75 mi7756+736681+566681+566364(Top 24%)5492(Top 36%)5492(Top 104%)
23M23.00 mi1.25 mi7567+1896534+1476534+1475435(Top 20%)4788(Top 32%)4788(Top 91%)
24M24.00 mi1.00 mi7444+1236429+1056429+1055560(Top 21%)4822(Top 32%)4822(Top 91%)
40K24.85 mi0.85 mi7339+1056342+876342+875260(Top 20%)4521(Top 30%)4521(Top 86%)
25.2M25.20 mi0.35 mi7282+576297+456297+454589(Top 17%)4002(Top 26%)4002(Top 76%)
Finish26.22 mi1.02 mi7149+1336183+1146183+1145306(Top 20%)4486(Top 30%)4486(Top 85%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21stories
+97ft-345ft

Overall

8952

Males

7508

M18-39

7508

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7460

Males

6570

M18-39

6570

10K→15K

6.2 - 9.3 mi

Top 34%
×3stories
+67ft-78ft

Overall

8952

Males

7508

M18-39

7508

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7664

Males

6667

M18-39

6667

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

7203

Males

6372

M18-39

6372

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

10536

Males

8264

M18-39

8264

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

8845

Males

7180

M18-39

7180

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6500

Males

5650

M18-39

5650

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

6002

Males

5200

M18-39

5200

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6364

Males

5492

M18-39

5492

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5435

Males

4788

M18-39

4788

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5560

Males

4822

M18-39

4822

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5260

Males

4521

M18-39

4521

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4589

Males

4002

M18-39

4002

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5306

Males

4486

M18-39

4486

Passing Analysis

Category:
Athletes Passed
1605
Passed By
1533
Net Change
+72
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7221
5K → 10K183255-72#7221#7293
10K → 15K24508-484#7293#7777
15K → 20K13388+45#7777#7732
20K → Half498+41#7732#7691
Half → 25K23391-368#7691#8059
25K → 30K103195-92#8059#8151
30K → 20M17416+158#8151#7993
20M → 21M17612+164#7993#7829
21M → 35K8411+73#7829#7756
35K → 23M1989+189#7756#7567
23M → 24M13310+123#7567#7444
24M → 40K1138+105#7444#7339
40K → 25.2M603+57#7339#7282
25.2M → Finish15219+133#7282#7149
TOTALS16051533+72
📊

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