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BOSTON MARATHON 2023

Logan Briggs

Bib: 1815•M

AZ

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 21%
Gender (Male)
#0 / 15176
Top 33%
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
19:54
Rank: #1839
Start → 5K
19:54 | 6:24/mi
10K· 6.21 mi
40:45
Rank: #2857 (-1018)
5K → 10K
20:51 | 6:43/mi
15K· 9.32 mi
1:01:43
Rank: #3359 (-502)
10K → 15K
20:58 | 6:45/mi
20K· 12.43 mi
1:23:37
Rank: #4155 (-796)
15K → 20K
21:54 | 7:03/mi
Half· 13.11 mi
1:28:20
Rank: #4253 (-98)
20K → Half
4:43 | 6:55/mi
25K· 15.53 mi
1:45:14
Rank: #4446 (-193)
Half → 25K
16:54 | 6:58/mi
30K· 18.64 mi
2:07:49
Rank: #4805 (-359)
25K → 30K
22:35 | 7:16/mi
20M
2:18:00
Rank: #4983 (-178)
30K → 20M
10:11 | 7:30/mi
21M
2:26:17
Rank: #5192 (-209)
20M → 21M
8:17 | 8:17/mi
35K· 21.75 mi
2:31:44
Rank: #5238 (-46)
21M → 35K
5:27 | 7:17/mi
23M
2:41:10
Rank: #5275 (-37)
35K → 23M
9:26 | 7:32/mi
24M
2:48:41
Rank: #5323 (-48)
23M → 24M
7:31 | 7:31/mi
40K· 24.85 mi
2:55:23
Rank: #5389 (-66)
24M → 40K
6:42 | 7:50/mi
25.2M
2:58:19
Rank: #5418 (-29)
40K → 25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:06:10
Rank: #5518 (-100)
25.2M → Finish
7:51 | 7:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:20
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:37:50
Pace7:28 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1619:546:2419:54
6:24
-
10K
6.21 mi10:41:0740:456:3320:51
6:43
+0:19
15K
9.32 mi11:02:051:01:436:3720:58
6:45
+0:02
20K
12.43 mi11:23:591:23:376:4421:54
7:03
+0:18
Half
13.11 mi11:28:421:28:206:444:43
6:55
-0:08
25K
15.53 mi11:45:361:45:146:4616:54
6:58
+0:03
30K
18.64 mi12:08:112:07:496:5122:35
7:16
+0:18
20M
20.00 mi12:18:222:18:006:5410:11
7:30
+0:14
21M
21.00 mi12:26:392:26:176:588:17
8:17
+0:47
35K
21.75 mi12:32:062:31:446:595:27
7:17
-1:00
23M
23.00 mi12:41:322:41:107:009:26
7:32
+0:15
24M
24.00 mi12:49:032:48:417:027:31
7:31
-0:01
40K
24.85 mi12:55:452:55:237:036:42
7:50
+0:19
25.2M
25.20 mi12:58:412:58:197:052:56
8:30
+0:40
Finish
26.22 mi13:06:323:06:107:067:51
7:42
-0:48

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

6:24 /mi

Average Pace

7:06 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:20

45% of race

Time at Steady Pace

1:17:04

41% of race

Time at Slower Pace

25:46

14% of race

Average Pace: 7:06 /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 mi10:20:1619:546:2419:54
6:24
#1839
10K
6.21 mi10:41:0740:456:3320:51
6:43
#2857
15K
9.32 mi11:02:051:01:436:3720:58
6:45
#3359
20K
12.43 mi11:23:591:23:376:4421:54
7:03
#4155
Half
13.11 mi11:28:421:28:206:444:43
6:55
#4253
25K
15.53 mi11:45:361:45:146:4616:54
6:58
#4446
30K
18.64 mi12:08:112:07:496:5122:35
7:16
#4805
20M
20.00 mi12:18:222:18:006:5410:11
7:30
#4983
21M
21.00 mi12:26:392:26:176:588:17
8:17
#5192
35K
21.75 mi12:32:062:31:446:595:27
7:17
#5238
23M
23.00 mi12:41:322:41:107:009:26
7:32
#5275
24M
24.00 mi12:49:032:48:417:027:31
7:31
#5323
40K
24.85 mi12:55:452:55:237:036:42
7:50
#5389
25.2M
25.20 mi12:58:412:58:197:052:56
8:30
#5418
Finish
26.22 mi13:06:323:06:107:067:51
7:42
#5518
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1839175417544604(Top 17%)4300(Top 28%)4300(Top 81%)
10K6.21 mi3.10 mi2857-10182723-9692723-9694454(Top 17%)4165(Top 27%)4165(Top 79%)
15K9.32 mi3.11 mi3359-5023187-4643187-4644604(Top 17%)4300(Top 28%)4300(Top 81%)
20K12.43 mi3.11 mi4155-7963899-7123899-7126263(Top 24%)5667(Top 37%)5667(Top 107%)
Half13.11 mi0.68 mi4253-983984-853984-856044(Top 23%)5514(Top 36%)5514(Top 104%)
25K15.53 mi2.42 mi4446-1934159-1754159-1755412(Top 20%)4987(Top 33%)4987(Top 94%)
30K18.64 mi3.11 mi4805-3594471-3124471-3125862(Top 22%)5271(Top 35%)5271(Top 100%)
20M20.00 mi1.36 mi4983-1784621-1504621-1506715(Top 25%)5775(Top 38%)5775(Top 109%)
21M21.00 mi1.00 mi5192-2094792-1714792-1719084(Top 34%)7099(Top 47%)7099(Top 134%)
35K21.75 mi0.75 mi5238-464820-284820-286982(Top 26%)5867(Top 39%)5867(Top 111%)
23M23.00 mi1.25 mi5275-374847-274847-276590(Top 25%)5557(Top 37%)5557(Top 105%)
24M24.00 mi1.00 mi5323-484879-324879-327770(Top 29%)6165(Top 41%)6165(Top 117%)
40K24.85 mi0.85 mi5389-664920-414920-418864(Top 33%)6726(Top 44%)6726(Top 127%)
25.2M25.20 mi0.35 mi5418-294943-234943-239426(Top 35%)6952(Top 46%)6952(Top 132%)
Finish26.22 mi1.02 mi5518-1005014-715014-719958(Top 37%)7252(Top 48%)7252(Top 137%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4604

Males

4300

M18-39

4300

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4454

Males

4165

M18-39

4165

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4604

Males

4300

M18-39

4300

15K→20K

9.3 - 12.4 mi

Top 24%
×5stories
+106ft-86ft

Overall

6263

Males

5667

M18-39

5667

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

6044

Males

5514

M18-39

5514

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5412

Males

4987

M18-39

4987

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

5862

Males

5271

M18-39

5271

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

6715

Males

5775

M18-39

5775

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

9084

Males

7099

M18-39

7099

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6982

Males

5867

M18-39

5867

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6590

Males

5557

M18-39

5557

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

7770

Males

6165

M18-39

6165

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8864

Males

6726

M18-39

6726

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9426

Males

6952

M18-39

6952

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2stories
+22ft-21ft

Overall

9958

Males

7252

M18-39

7252

Passing Analysis

Category:
Athletes Passed
332
Passed By
4011
Net Change
-3679
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1839
5K → 10K21020-1018#1839#2857
10K → 15K8510-502#2857#3359
15K → 20K3799-796#3359#4155
20K → Half2100-98#4155#4253
Half → 25K49242-193#4253#4446
25K → 30K46405-359#4446#4805
30K → 20M26204-178#4805#4983
20M → 21M16225-209#4983#5192
21M → 35K2975-46#5192#5238
35K → 23M4582-37#5238#5275
23M → 24M3280-48#5275#5323
24M → 40K34100-66#5323#5389
40K → 25.2M1443-29#5389#5418
25.2M → Finish26126-100#5418#5518
TOTALS3324011-3679
📊

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