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BOSTON MARATHON 2023

Hua Hu

Bib: 14946•M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 37%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 41%
Division (M50-54)
#0 / 2052
Top 41%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:16
Rank: #9529
Start → 5K
23:16 | 7:29/mi
10K· 6.21 mi
45:54
Rank: #9083 (+446)
5K → 10K
22:38 | 7:17/mi
15K· 9.32 mi
1:08:44
Rank: #9004 (+79)
10K → 15K
22:50 | 7:21/mi
20K· 12.43 mi
1:32:06
Rank: #9087 (-83)
15K → 20K
23:22 | 7:31/mi
Half· 13.11 mi
1:37:11
Rank: #9115 (-28)
20K → Half
5:05 | 7:27/mi
25K· 15.53 mi
1:55:53
Rank: #9311 (-196)
Half → 25K
18:42 | 7:43/mi
30K· 18.64 mi
2:20:11
Rank: #9314 (-3)
25K → 30K
24:18 | 7:49/mi
20M
2:31:12
Rank: #9443 (-129)
30K → 20M
11:01 | 8:06/mi
21M
2:39:49
Rank: #9510 (-67)
20M → 21M
8:37 | 8:37/mi
35K· 21.75 mi
2:45:43
Rank: #9567 (-57)
21M → 35K
5:54 | 7:53/mi
23M
2:56:02
Rank: #9636 (-69)
35K → 23M
10:19 | 8:14/mi
24M
3:04:08
Rank: #9704 (-68)
23M → 24M
8:06 | 8:06/mi
40K· 24.85 mi
3:11:10
Rank: #9768 (-64)
24M → 40K
7:02 | 8:14/mi
25.2M
3:14:19
Rank: #9810 (-42)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:22:44
Rank: #9967 (-157)
25.2M → Finish
8:25 | 8:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:11
Pace7:25 /mi
2nd Half
Distance13.11 mi
Time1:45:33
Pace8:03 /mi
📊Positive Split: 8.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1123:167:2923:16
7:29
-
10K
6.21 mi11:14:4945:547:2322:38
7:17
-0:12
15K
9.32 mi11:37:391:08:447:2222:50
7:21
+0:04
20K
12.43 mi12:01:011:32:067:2523:22
7:31
+0:10
Half
13.11 mi12:06:061:37:117:255:05
7:27
-0:04
25K
15.53 mi12:24:481:55:537:2818:42
7:43
+0:16
30K
18.64 mi12:49:062:20:117:3124:18
7:49
+0:06
20M
20.00 mi13:00:072:31:127:3411:01
8:06
+0:17
21M
21.00 mi13:08:442:39:497:378:37
8:37
+0:31
35K
21.75 mi13:14:382:45:437:375:54
7:53
-0:44
23M
23.00 mi13:24:572:56:027:3910:19
8:14
+0:21
24M
24.00 mi13:33:033:04:087:408:06
8:06
-0:08
40K
24.85 mi13:40:053:11:107:417:02
8:14
+0:08
25.2M
25.20 mi13:43:143:14:197:433:09
9:08
+0:54
Finish
26.22 mi13:51:393:22:447:448:25
8:16
-0:52

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

7:17 /mi

Average Pace

7:44 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:11

48% of race

Time at Steady Pace

1:08:01

34% of race

Time at Slower Pace

37:32

19% of race

Average Pace: 7:44 /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 mi10:52:1123:167:2923:16
7:29
#9529
10K
6.21 mi11:14:4945:547:2322:38
7:17
#9083
15K
9.32 mi11:37:391:08:447:2222:50
7:21
#9004
20K
12.43 mi12:01:011:32:067:2523:22
7:31
#9087
Half
13.11 mi12:06:061:37:117:255:05
7:27
#9115
25K
15.53 mi12:24:481:55:537:2818:42
7:43
#9311
30K
18.64 mi12:49:062:20:117:3124:18
7:49
#9314
20M
20.00 mi13:00:072:31:127:3411:01
8:06
#9443
21M
21.00 mi13:08:442:39:497:378:37
8:37
#9510
35K
21.75 mi13:14:382:45:437:375:54
7:53
#9567
23M
23.00 mi13:24:572:56:027:3910:19
8:14
#9636
24M
24.00 mi13:33:033:04:087:408:06
8:06
#9704
40K
24.85 mi13:40:053:11:107:417:02
8:14
#9768
25.2M
25.20 mi13:43:143:14:197:433:09
9:08
#9810
Finish
26.22 mi13:51:393:22:447:448:25
8:16
#9967
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi9529789078908926(Top 34%)7495(Top 49%)7495(Top 365%)
10K6.21 mi3.10 mi9083+4467623+2677623+2678760(Top 33%)7426(Top 49%)7426(Top 362%)
15K9.32 mi3.11 mi9004+797570+537570+538926(Top 34%)7495(Top 49%)7495(Top 365%)
20K12.43 mi3.11 mi9087-837604-347604-349468(Top 36%)7781(Top 51%)7781(Top 379%)
Half13.11 mi0.68 mi9115-287620-167620-169786(Top 37%)7979(Top 53%)7979(Top 389%)
25K15.53 mi2.42 mi9311-1967732-1127732-11210374(Top 39%)8189(Top 54%)8189(Top 399%)
30K18.64 mi3.11 mi9314-37691+417691+419520(Top 36%)7574(Top 50%)7574(Top 369%)
20M20.00 mi1.36 mi9443-1297748-577748-5711040(Top 41%)8261(Top 54%)8261(Top 403%)
21M21.00 mi1.00 mi9510-677764-167764-1611120(Top 42%)8169(Top 54%)8169(Top 398%)
35K21.75 mi0.75 mi9567-577785-217785-2111246(Top 42%)8228(Top 54%)8228(Top 401%)
23M23.00 mi1.25 mi9636-697791-67791-611441(Top 43%)8188(Top 54%)8188(Top 399%)
24M24.00 mi1.00 mi9704-687801-107801-1011898(Top 45%)8339(Top 55%)8339(Top 406%)
40K24.85 mi0.85 mi9768-647801780111501(Top 43%)8067(Top 53%)8067(Top 393%)
25.2M25.20 mi0.35 mi9810-427812-117812-1113189(Top 50%)8830(Top 58%)8830(Top 430%)
Finish26.22 mi1.02 mi9967-1577874-627874-6213803(Top 52%)9144(Top 60%)9144(Top 446%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21stories
+97ft-345ft

Overall

8926

Males

7495

M50-54

7495

5K→10K

3.1 - 6.2 mi

Top 33%
×5stories
+79ft-138ft

Overall

8760

Males

7426

M50-54

7426

10K→15K

6.2 - 9.3 mi

Top 34%
×3stories
+67ft-78ft

Overall

8926

Males

7495

M50-54

7495

15K→20K

9.3 - 12.4 mi

Top 36%
×5stories
+106ft-86ft

Overall

9468

Males

7781

M50-54

7781

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

9786

Males

7979

M50-54

7979

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

10374

Males

8189

M50-54

8189

25K→30K

15.5 - 18.6 mi

Top 36%
×9stories
+181ft-148ft

Overall

9520

Males

7574

M50-54

7574

30K→20M

18.6 - 20.0 mi

Top 41%
×5stories
+64ft-50ft

Overall

11040

Males

8261

M50-54

8261

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

11120

Males

8169

M50-54

8169

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

11246

Males

8228

M50-54

8228

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

11441

Males

8188

M50-54

8188

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

11898

Males

8339

M50-54

8339

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

11501

Males

8067

M50-54

8067

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

13189

Males

8830

M50-54

8830

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2stories
+22ft-21ft

Overall

13803

Males

9144

M50-54

9144

Passing Analysis

Category:
Athletes Passed
1446*
Passed By
1884
Net Change
-438
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9529
5K → 10K562116+446#9529#9083
10K → 15K180101+79#9083#9004
15K → 20K101184-83#9004#9087
20K → Half1038-28#9087#9115
Half → 25K71267-196#9115#9311
25K → 30K169172-3#9311#9314
30K → 20M46175-129#9314#9443
20M → 21M63130-67#9443#9510
21M → 35K3592-57#9510#9567
35K → 23M69138-69#9567#9636
23M → 24M41109-68#9636#9704
24M → 40K45*109-64#9704#9768
40K → 25.2M2365-42#9768#9810
25.2M → Finish31*188-157#9810#9967
TOTALS1446*1884-438

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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