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BOSTON MARATHON 2023

Hung Võ

Bib: 27800•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
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
8:54/mi
27:40
↑ 97↓ 3451.5%
10K· 6.21 mi
7:52/mi
52:05
↑ 79↓ 1380.4%
15K· 9.32 mi
7:41/mi
1:15:57
↑ 67↓ 78
20K· 12.43 mi
8:21/mi
1:41:54
↑ 106↓ 860.1%
Half· 13.11 mi
8:05/mi
1:47:25
↑ 19↓ 370.5%
25K· 15.53 mi
8:34/mi
2:08:12
↑ 66↓ 880.2%
30K· 18.64 mi
9:27/mi
2:37:34
↑ 181↓ 1480.2%
20M
8:51/mi
2:49:36
↑ 64↓ 500.2%
21M
10:17/mi
2:59:53
↑ 106↓ 241.6%
35K· 21.75 mi
8:15/mi
3:06:03
↑ 17↓ 861.7%
23M
8:47/mi
3:17:03
↑ 23↓ 630.6%
24M
8:24/mi
3:25:27
↓ 821.3%
40K· 24.85 mi
8:05/mi
3:32:22
↓ 200.3%
25.2M
9:23/mi
3:35:36
↑ 13↓ 160.2%
Finish· 26.22 mi
7:39/mi
3:43:24
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:25
Pace8:12 /mi
2nd Half
Distance13.11 mi
Time1:55:59
Pace8:51 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:2727:408:5427:40
8:54
-
10K
6.21 mi12:13:5252:058:2324:25
7:52
-1:02
15K
9.32 mi12:37:441:15:578:0923:52
7:41
-0:11
20K
12.43 mi13:03:411:41:548:1225:57
8:21
+0:40
Half
13.11 mi13:09:121:47:258:125:31
8:05
-0:16
25K
15.53 mi13:29:592:08:128:1520:47
8:34
+0:29
30K
18.64 mi13:59:212:37:348:2729:22
9:27
+0:53
20M
20.00 mi14:11:232:49:368:2912:02
8:51
-0:36
21M
21.00 mi14:21:402:59:538:3410:17
10:17
+1:26
35K
21.75 mi14:27:503:06:038:336:10
8:15
-2:02
23M
23.00 mi14:38:503:17:038:3411:00
8:47
+0:32
24M
24.00 mi14:47:143:25:278:348:24
8:24
-0:23
40K
24.85 mi14:54:093:32:228:336:55
8:05
-0:19
25.2M
25.20 mi14:57:233:35:368:333:14
9:23
+1:18
Finish
26.22 mi15:05:113:43:248:327:48
7:39
-1:44

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

7:39 /mi

Average Pace

8:32 /mi

Slowest Pace

10:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

56:05

25% of race

Time at Steady Pace

1:13:44

33% of race

Time at Slower Pace

1:33:35

42% of race

Average Pace: 8:31 /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 mi11:49:2727:408:5427:40
8:54
#20002
10K
6.21 mi12:13:5252:058:2324:25
7:52
#17078
15K
9.32 mi12:37:441:15:578:0923:52
7:41
#15478
20K
12.43 mi13:03:411:41:548:1225:57
8:21
#15561
Half
13.11 mi13:09:121:47:258:125:31
8:05
#15535
25K
15.53 mi13:29:592:08:128:1520:47
8:34
#15706
30K
18.64 mi13:59:212:37:348:2729:22
9:27
#16474
20M
20.00 mi14:11:232:49:368:2912:02
8:51
#16406
21M
21.00 mi14:21:402:59:538:3410:17
10:17
#16584
35K
21.75 mi14:27:503:06:038:336:10
8:15
#16471
23M
23.00 mi14:38:503:17:038:3411:00
8:47
#16369
24M
24.00 mi14:47:143:25:278:348:24
8:24
#16234
40K
24.85 mi14:54:093:32:228:336:55
8:05
#16048
25.2M
25.20 mi14:57:233:35:368:333:14
9:23
#16021
Finish
26.22 mi15:05:113:43:248:327:48
7:39
#15773
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi20002121601216011694(Top 44%)8953(Top 59%)8953(Top 169%)
10K6.21 mi3.10 mi17078+292411089+107111089+107113631(Top 51%)9807(Top 65%)9807(Top 186%)
15K9.32 mi3.11 mi15478+160010494+59510494+59511694(Top 44%)8953(Top 59%)8953(Top 169%)
20K12.43 mi3.11 mi15561-8310511-1710511-1715940(Top 60%)10608(Top 70%)10608(Top 201%)
Half13.11 mi0.68 mi15535+2610497+1410497+1415008(Top 56%)10308(Top 68%)10308(Top 195%)
25K15.53 mi2.42 mi15706-17110533-3610533-3616626(Top 62%)10813(Top 71%)10813(Top 205%)
30K18.64 mi3.11 mi16474-76810780-24710780-24719253(Top 72%)11899(Top 78%)11899(Top 225%)
20M20.00 mi1.36 mi16406+6810734+4610734+4615729(Top 59%)10300(Top 68%)10300(Top 195%)
21M21.00 mi1.00 mi16584-17810804-7010804-7018959(Top 71%)11618(Top 77%)11618(Top 220%)
35K21.75 mi0.75 mi16471+11310753+5110753+5113734(Top 52%)9307(Top 61%)9307(Top 176%)
23M23.00 mi1.25 mi16369+10210693+6010693+6014895(Top 56%)9765(Top 64%)9765(Top 185%)
24M24.00 mi1.00 mi16234+13510616+7710616+7713858(Top 52%)9255(Top 61%)9255(Top 175%)
40K24.85 mi0.85 mi16048+18610523+9310523+9310639(Top 40%)7680(Top 51%)7680(Top 145%)
25.2M25.20 mi0.35 mi16021+2710509+1410509+1414527(Top 55%)9483(Top 62%)9483(Top 179%)
Finish26.22 mi1.02 mi15773+24810394+11510394+1159656(Top 36%)7107(Top 47%)7107(Top 134%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21story building
+97ft-345ft

Overall

11694

Males

8953

M18-39

8953

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

13631

Males

9807

M18-39

9807

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+67ft-78ft

Overall

11694

Males

8953

M18-39

8953

15K→20K

9.3 - 12.4 mi

Top 60%
×5story building
+106ft-86ft

Overall

15940

Males

10608

M18-39

10608

20K→Half

12.4 - 13.1 mi

Top 56%
×2story building
+19ft-37ft

Overall

15008

Males

10308

M18-39

10308

Half→25K

13.1 - 15.5 mi

Top 62%
×4story building
+66ft-88ft

Overall

16626

Males

10813

M18-39

10813

25K→30K

15.5 - 18.6 mi

Top 72%
×9story building
+181ft-148ft

Overall

19253

Males

11899

M18-39

11899

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

15729

Males

10300

M18-39

10300

20M→21M

20.0 - 21.0 mi

Top 71%
×8story building
+106ft-24ft

Overall

18959

Males

11618

M18-39

11618

21M→35K

21.0 - 21.8 mi

Top 52%
×7story building
+17ft-86ft

Overall

13734

Males

9307

M18-39

9307

35K→23M

21.8 - 23.0 mi

Top 56%
×5story building
+23ft-63ft

Overall

14895

Males

9765

M18-39

9765

23M→24M

23.0 - 24.0 mi

Top 52%
×6story building
+12ft-82ft

Overall

13858

Males

9255

M18-39

9255

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10639

Males

7680

M18-39

7680

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14527

Males

9483

M18-39

9483

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2story building
+22ft-21ft

Overall

9656

Males

7107

M18-39

7107

Passing Analysis

Category:
Athletes Passed
5889
Passed By
1660
Net Change
+4229
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20002
5K → 10K29251+2924#20002#17078
10K → 15K16011+1600#17078#15478
15K → 20K145228-83#15478#15561
20K → Half4418+26#15561#15535
Half → 25K96267-171#15535#15706
25K → 30K48816-768#15706#16474
30K → 20M10840+68#16474#16406
20M → 21M41219-178#16406#16584
21M → 35K1196+113#16584#16471
35K → 23M13331+102#16471#16369
23M → 24M15116+135#16369#16234
24M → 40K1893+186#16234#16048
40K → 25.2M4013+27#16048#16021
25.2M → Finish2491+248#16021#15773
TOTALS58891660+4229
📊

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