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BOSTON MARATHON 2023

Bing Hong

Bib: 5923•M

AB

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 15%
Gender (Male)
#0 / 15176
Top 25%
Masters (Masters Men)
#0 / 9891
Top 12%
Division (M50-54)
#0 / 2052
Top 7%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:58
Rank: #4149
Start → 5K
20:58 | 6:45/mi
10K· 6.21 mi
41:48
Rank: #4261 (-112)
5K → 10K
20:50 | 6:42/mi
15K· 9.32 mi
1:02:52
Rank: #4467 (-206)
10K → 15K
21:04 | 6:47/mi
20K· 12.43 mi
1:24:06
Rank: #4531 (-64)
15K → 20K
21:14 | 6:50/mi
Half· 13.11 mi
1:28:45
Rank: #4563 (-32)
20K → Half
4:39 | 6:49/mi
25K· 15.53 mi
1:45:23
Rank: #4544 (+19)
Half → 25K
16:38 | 6:52/mi
30K· 18.64 mi
2:06:56
Rank: #4392 (+152)
25K → 30K
21:33 | 6:56/mi
20M
2:16:18
Rank: #4282 (+110)
30K → 20M
9:22 | 6:54/mi
21M
2:23:48
Rank: #4280 (+2)
20M → 21M
7:30 | 7:30/mi
35K· 21.75 mi
2:28:55
Rank: #4290 (-10)
21M → 35K
5:07 | 6:50/mi
23M
2:37:46
Rank: #4259 (+31)
35K → 23M
8:51 | 7:04/mi
24M
2:44:28
Rank: #4219 (+40)
23M → 24M
6:42 | 6:42/mi
40K· 24.85 mi
2:50:21
Rank: #4148 (+71)
24M → 40K
5:53 | 6:53/mi
25.2M
2:52:48
Rank: #4098 (+50)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:59:30
Rank: #4038 (+60)
25.2M → Finish
6:42 | 6:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:45
Pace6:46 /mi
2nd Half
Distance13.11 mi
Time1:30:45
Pace6:55 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:0220:586:4520:58
6:45
-
10K
6.21 mi10:44:5241:486:4420:50
6:42
-0:03
15K
9.32 mi11:05:561:02:526:4521:04
6:47
+0:05
20K
12.43 mi11:27:101:24:066:4621:14
6:50
+0:03
Half
13.11 mi11:31:491:28:456:464:39
6:49
-0:01
25K
15.53 mi11:48:271:45:236:4716:38
6:52
+0:03
30K
18.64 mi12:10:002:06:566:4921:33
6:56
+0:04
20M
20.00 mi12:19:222:16:186:499:22
6:54
-0:02
21M
21.00 mi12:26:522:23:486:517:30
7:30
+0:36
35K
21.75 mi12:31:592:28:556:515:07
6:50
-0:40
23M
23.00 mi12:40:502:37:466:528:51
7:04
+0:14
24M
24.00 mi12:47:322:44:286:516:42
6:42
-0:22
40K
24.85 mi12:53:252:50:216:515:53
6:53
+0:11
25.2M
25.20 mi12:55:522:52:486:512:27
7:06
+0:13
Finish
26.22 mi13:02:342:59:306:516:42
6:34
-0:32

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

6:34 /mi

Average Pace

6:51 /mi

Slowest Pace

7:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:00

96% of race

Time at Steady Pace

7:30

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:51 /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 mi10:24:0220:586:4520:58
6:45
#4149
10K
6.21 mi10:44:5241:486:4420:50
6:42
#4261
15K
9.32 mi11:05:561:02:526:4521:04
6:47
#4467
20K
12.43 mi11:27:101:24:066:4621:14
6:50
#4531
Half
13.11 mi11:31:491:28:456:464:39
6:49
#4563
25K
15.53 mi11:48:271:45:236:4716:38
6:52
#4544
30K
18.64 mi12:10:002:06:566:4921:33
6:56
#4392
20M
20.00 mi12:19:222:16:186:499:22
6:54
#4282
21M
21.00 mi12:26:522:23:486:517:30
7:30
#4280
35K
21.75 mi12:31:592:28:556:515:07
6:50
#4290
23M
23.00 mi12:40:502:37:466:528:51
7:04
#4259
24M
24.00 mi12:47:322:44:286:516:42
6:42
#4219
40K
24.85 mi12:53:252:50:216:515:53
6:53
#4148
25.2M
25.20 mi12:55:522:52:486:512:27
7:06
#4098
Finish
26.22 mi13:02:342:59:306:516:42
6:34
#4038
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi4149388538854957(Top 19%)4602(Top 30%)4602(Top 224%)
10K6.21 mi3.10 mi4261-1123993-1083993-1084417(Top 17%)4128(Top 27%)4128(Top 201%)
15K9.32 mi3.11 mi4467-2064177-1844177-1844957(Top 19%)4602(Top 30%)4602(Top 224%)
20K12.43 mi3.11 mi4531-644231-544231-544783(Top 18%)4441(Top 29%)4441(Top 216%)
Half13.11 mi0.68 mi4563-324258-274258-275489(Top 21%)5049(Top 33%)5049(Top 246%)
25K15.53 mi2.42 mi4544+194242+164242+164692(Top 18%)4355(Top 29%)4355(Top 212%)
30K18.64 mi3.11 mi4392+1524104+1384104+1383926(Top 15%)3669(Top 24%)3669(Top 179%)
20M20.00 mi1.36 mi4282+1104011+934011+933413(Top 13%)3185(Top 21%)3185(Top 155%)
21M21.00 mi1.00 mi4280+24002+94002+94619(Top 17%)4185(Top 28%)4185(Top 204%)
35K21.75 mi0.75 mi4290-104011-94011-94514(Top 17%)4105(Top 27%)4105(Top 200%)
23M23.00 mi1.25 mi4259+313986+253986+254173(Top 16%)3816(Top 25%)3816(Top 186%)
24M24.00 mi1.00 mi4219+403949+373949+373147(Top 12%)2913(Top 19%)2913(Top 142%)
40K24.85 mi0.85 mi4148+713882+673882+673277(Top 12%)2993(Top 20%)2993(Top 146%)
25.2M25.20 mi0.35 mi4098+503836+463836+462210(Top 8%)2045(Top 13%)2045(Top 100%)
Finish26.22 mi1.02 mi4038+603778+583778+582897(Top 11%)2622(Top 17%)2622(Top 128%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

4957

Males

4602

M50-54

4602

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4417

Males

4128

M50-54

4128

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

4957

Males

4602

M50-54

4602

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4783

Males

4441

M50-54

4441

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5489

Males

5049

M50-54

5049

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4692

Males

4355

M50-54

4355

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

3926

Males

3669

M50-54

3669

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3413

Males

3185

M50-54

3185

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4619

Males

4185

M50-54

4185

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4514

Males

4105

M50-54

4105

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4173

Males

3816

M50-54

3816

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3147

Males

2913

M50-54

2913

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3277

Males

2993

M50-54

2993

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2210

Males

2045

M50-54

2045

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2897

Males

2622

M50-54

2622

Passing Analysis

Category:
Athletes Passed
1240
Passed By
1129
Net Change
+111
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4149
5K → 10K172284-112#4149#4261
10K → 15K69275-206#4261#4467
15K → 20K83147-64#4467#4531
20K → Half1648-32#4531#4563
Half → 25K9677+19#4563#4544
25K → 30K19947+152#4544#4392
30K → 20M12515+110#4392#4282
20M → 21M7169+2#4282#4280
21M → 35K3343-10#4280#4290
35K → 23M8453+31#4290#4259
23M → 24M7131+40#4259#4219
24M → 40K8716+71#4219#4148
40K → 25.2M522+50#4148#4098
25.2M → Finish8222+60#4098#4038
TOTALS12401129+111
📊

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