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BOSTON MARATHON 2023

Austen Lane

Bib: 5400•M

WA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 4%
Gender (Male)
#0 / 15176
Top 8%
Division (M18-39)
#0 / 5285
Top 18%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:22/mi
19:46
↑ 97↓ 3451.5%
10K· 6.21 mi
6:19/mi
39:24
↑ 79↓ 1380.4%
15K· 9.32 mi
6:34/mi
59:47
↑ 67↓ 78
20K· 12.43 mi
6:22/mi
1:19:34
↑ 106↓ 860.1%
Half· 13.11 mi
6:12/mi
1:23:48
↑ 19↓ 370.5%
25K· 15.53 mi
6:14/mi
1:38:56
↑ 66↓ 880.2%
30K· 18.64 mi
6:29/mi
1:59:05
↑ 181↓ 1480.2%
20M
6:12/mi
2:07:31
↑ 64↓ 500.2%
21M
6:36/mi
2:14:07
↑ 106↓ 241.6%
35K· 21.75 mi
6:00/mi
2:18:36
↑ 17↓ 861.7%
23M
6:18/mi
2:26:29
↑ 23↓ 630.6%
24M
6:08/mi
2:32:37
↓ 821.3%
40K· 24.85 mi
6:13/mi
2:37:56
↓ 200.3%
25.2M
6:20/mi
2:40:07
↑ 13↓ 160.2%
Finish· 26.22 mi
5:43/mi
2:45:57
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:23:48
Pace6:24 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:22:09
Pace6:16 /mi
📊Negative Split: 2.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4919:466:2219:46
6:22
-
10K
6.21 mi10:42:2739:246:2019:38
6:19
-0:03
15K
9.32 mi11:02:5059:476:2520:23
6:34
+0:15
20K
12.43 mi11:22:371:19:346:2419:47
6:22
-0:12
Half
13.11 mi11:26:511:23:486:244:14
6:12
-0:10
25K
15.53 mi11:41:591:38:566:2215:08
6:14
+0:02
30K
18.64 mi12:02:081:59:056:2320:09
6:29
+0:15
20M
20.00 mi12:10:342:07:316:238:26
6:12
-0:17
21M
21.00 mi12:17:102:14:076:236:36
6:36
+0:24
35K
21.75 mi12:21:392:18:366:224:29
6:00
-0:36
23M
23.00 mi12:29:322:26:296:227:53
6:18
+0:18
24M
24.00 mi12:35:402:32:376:226:08
6:08
-0:10
40K
24.85 mi12:40:592:37:566:215:19
6:13
+0:05
25.2M
25.20 mi12:43:102:40:076:212:11
6:20
+0:07
Finish
26.22 mi12:49:002:45:576:205:50
5:43
-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

5:43 /mi

Average Pace

6:20 /mi

Slowest Pace

6:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

49:34

30% of race

Time at Steady Pace

1:56:23

70% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:20 /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 mi10:22:4919:466:2219:46
6:22
#1651
10K
6.21 mi10:42:2739:246:2019:38
6:19
#1748
15K
9.32 mi11:02:5059:476:2520:23
6:34
#2070
20K
12.43 mi11:22:371:19:346:2419:47
6:22
#1943
Half
13.11 mi11:26:511:23:486:244:14
6:12
#1902
25K
15.53 mi11:41:591:38:566:2215:08
6:14
#1771
30K
18.64 mi12:02:081:59:056:2320:09
6:29
#1684
20M
20.00 mi12:10:342:07:316:238:26
6:12
#1584
21M
21.00 mi12:17:102:14:076:236:36
6:36
#1520
35K
21.75 mi12:21:392:18:366:224:29
6:00
#1478
23M
23.00 mi12:29:322:26:296:227:53
6:18
#1400
24M
24.00 mi12:35:402:32:376:226:08
6:08
#1350
40K
24.85 mi12:40:592:37:566:215:19
6:13
#1309
25.2M
25.20 mi12:43:102:40:076:212:11
6:20
#1269
Finish
26.22 mi12:49:002:45:576:205:50
5:43
#1197
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1651157215722984(Top 11%)2848(Top 19%)2848(Top 54%)
10K6.21 mi3.10 mi1748-971670-981670-981833(Top 7%)1754(Top 12%)1754(Top 33%)
15K9.32 mi3.11 mi2070-3221984-3141984-3142984(Top 11%)2848(Top 19%)2848(Top 54%)
20K12.43 mi3.11 mi1943+1271860+1241860+1241658(Top 6%)1587(Top 10%)1587(Top 30%)
Half13.11 mi0.68 mi1902+411821+391821+391369(Top 5%)1309(Top 9%)1309(Top 25%)
25K15.53 mi2.42 mi1771+1311694+1271694+1271117(Top 4%)1064(Top 7%)1064(Top 20%)
30K18.64 mi3.11 mi1684+871609+851609+851508(Top 6%)1443(Top 10%)1443(Top 27%)
20M20.00 mi1.36 mi1584+1001513+961513+96668(Top 3%)631(Top 4%)631(Top 12%)
21M21.00 mi1.00 mi1520+641452+611452+61877(Top 3%)831(Top 5%)831(Top 16%)
35K21.75 mi0.75 mi1478+421412+401412+40686(Top 3%)646(Top 4%)646(Top 12%)
23M23.00 mi1.25 mi1400+781336+761336+76835(Top 3%)793(Top 5%)793(Top 15%)
24M24.00 mi1.00 mi1350+501287+491287+49842(Top 3%)798(Top 5%)798(Top 15%)
40K24.85 mi0.85 mi1309+411248+391248+39697(Top 3%)660(Top 4%)660(Top 12%)
25.2M25.20 mi0.35 mi1269+401209+391209+39282(Top 1%)262(Top 2%)262(Top 5%)
Finish26.22 mi1.02 mi1197+721141+681141+68275(Top 1%)258(Top 2%)258(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21story building
+97ft-345ft

Overall

2984

Males

2848

M18-39

2848

5K→10K

3.1 - 6.2 mi

Top 7%
×5story building
+79ft-138ft

Overall

1833

Males

1754

M18-39

1754

10K→15K

6.2 - 9.3 mi

Top 11%
×3story building
+67ft-78ft

Overall

2984

Males

2848

M18-39

2848

15K→20K

9.3 - 12.4 mi

Top 6%
×5story building
+106ft-86ft

Overall

1658

Males

1587

M18-39

1587

20K→Half

12.4 - 13.1 mi

Top 5%
×2story building
+19ft-37ft

Overall

1369

Males

1309

M18-39

1309

Half→25K

13.1 - 15.5 mi

Top 4%
×4story building
+66ft-88ft

Overall

1117

Males

1064

M18-39

1064

25K→30K

15.5 - 18.6 mi

Top 6%
×9story building
+181ft-148ft

Overall

1508

Males

1443

M18-39

1443

30K→20M

18.6 - 20.0 mi

Top 3%
×5story building
+64ft-50ft

Overall

668

Males

631

M18-39

631

20M→21M

20.0 - 21.0 mi

Top 3%
×8story building
+106ft-24ft

Overall

877

Males

831

M18-39

831

21M→35K

21.0 - 21.8 mi

Top 3%
×7story building
+17ft-86ft

Overall

686

Males

646

M18-39

646

35K→23M

21.8 - 23.0 mi

Top 3%
×5story building
+23ft-63ft

Overall

835

Males

793

M18-39

793

23M→24M

23.0 - 24.0 mi

Top 3%
×6story building
+12ft-82ft

Overall

842

Males

798

M18-39

798

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

697

Males

660

M18-39

660

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

282

Males

262

M18-39

262

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2story building
+22ft-21ft

Overall

275

Males

258

M18-39

258

Passing Analysis

Category:
Athletes Passed
980
Passed By
526
Net Change
+454
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1651
5K → 10K62159-97#1651#1748
10K → 15K7329-322#1748#2070
15K → 20K13710+127#2070#1943
20K → Half432+41#1943#1902
Half → 25K1310+131#1902#1771
25K → 30K10114+87#1771#1684
30K → 20M1000+100#1684#1584
20M → 21M673+64#1584#1520
21M → 35K420+42#1520#1478
35K → 23M824+78#1478#1400
23M → 24M544+50#1400#1350
24M → 40K421+41#1350#1309
40K → 25.2M400+40#1309#1269
25.2M → Finish720+72#1269#1197
TOTALS980526+454
📊

Passing Visuals

Category:
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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