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BOSTON MARATHON 2024

David Wong

Bib: 14122•M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 35%
Gender (Male)
#0 / 14578
Top 47%
Masters (Masters Men)
#0 / 9729
Top 37%
Division (M55-59)
#0 / 1529
Top 22%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:22
Rank: #8409
Start → 5K
7:12/mi
22:22 split
10K· 6.21 mi
45:19
Rank: #8854 (-445)
5K → 10K
7:23/mi
22:57 split
15K· 9.32 mi
1:08:05
Rank: #8645 (+209)
10K → 15K
7:20/mi
22:46 split
20K· 12.43 mi
1:31:20
Rank: #8480 (+165)
15K → 20K
7:29/mi
23:15 split
Half· 13.11 mi
1:36:18
Rank: #8431 (+49)
20K → Half
7:17/mi
4:58 split
25K· 15.53 mi
1:54:43
Rank: #8209 (+222)
Half → 25K
7:36/mi
18:25 split
30K· 18.64 mi
2:20:18
Rank: #8322 (-113)
25K → 30K
8:14/mi
25:35 split
20M
2:31:59
Rank: #8413 (-91)
30K → 20M
8:36/mi
11:41 split
21M
2:41:06
Rank: #8401 (+12)
20M → 21M
9:07/mi
9:07 split
35K· 21.75 mi
2:47:59
Rank: #8582 (-181)
21M → 35K
9:12/mi
6:53 split
23M
2:59:19
Rank: #8698 (-116)
35K → 23M
9:03/mi
11:20 split
24M
3:08:19
Rank: #8830 (-132)
23M → 24M
9:00/mi
9:00 split
40K· 24.85 mi
3:16:02
Rank: #8893 (-63)
24M → 40K
9:02/mi
7:43 split
25.2M
3:19:29
Rank: #8923 (-30)
40K → 25.2M
10:00/mi
3:27 split
Finish· 26.22 mi
3:28:04
Rank: #8995 (-72)
25.2M → Finish
8:25/mi
8:35 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:18
Pace7:21 /mi
2nd Half
Distance13.11 mi
Time1:51:46
Pace8:32 /mi
📊Positive Split: 16.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3922:227:1222:22
7:12
-
10K
6.21 mi11:17:3645:197:1822:57
7:23
+0:11
15K
9.32 mi11:40:221:08:057:1822:46
7:20
-0:03
20K
12.43 mi12:03:371:31:207:2123:15
7:29
+0:09
Half
13.11 mi12:08:351:36:187:214:58
7:17
-0:12
25K
15.53 mi12:27:001:54:437:2318:25
7:36
+0:19
30K
18.64 mi12:52:352:20:187:3225:35
8:14
+0:38
20M
20.00 mi13:04:162:31:597:3611:41
8:36
+0:22
21M
21.00 mi13:13:232:41:067:409:07
9:07
+0:31
35K
21.75 mi13:20:162:47:597:436:53
9:12
+0:05
23M
23.00 mi13:31:362:59:197:4811:20
9:03
-0:09
24M
24.00 mi13:40:363:08:197:519:00
9:00
-0:03
40K
24.85 mi13:48:193:16:027:537:43
9:02
+0:02
25.2M
25.20 mi13:51:463:19:297:553:27
10:00
+0:58
Finish
26.22 mi14:00:213:28:047:568:35
8:25
-1:35

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

7:12 /mi

Average Pace

7:56 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:43

55% of race

Time at Steady Pace

45:51

22% of race

Time at Slower Pace

47:30

23% of race

Average Pace: 7:56 /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 mi10:54:3922:227:1222:22
7:12
#8409
10K
6.21 mi11:17:3645:197:1822:57
7:23
#8854
15K
9.32 mi11:40:221:08:057:1822:46
7:20
#8645
20K
12.43 mi12:03:371:31:207:2123:15
7:29
#8480
Half
13.11 mi12:08:351:36:187:214:58
7:17
#8431
25K
15.53 mi12:27:001:54:437:2318:25
7:36
#8209
30K
18.64 mi12:52:352:20:187:3225:35
8:14
#8322
20M
20.00 mi13:04:162:31:597:3611:41
8:36
#8413
21M
21.00 mi13:13:232:41:067:409:07
9:07
#8401
35K
21.75 mi13:20:162:47:597:436:53
9:12
#8582
23M
23.00 mi13:31:362:59:197:4811:20
9:03
#8698
24M
24.00 mi13:40:363:08:197:519:00
9:00
#8830
40K
24.85 mi13:48:193:16:027:537:43
9:02
#8893
25.2M
25.20 mi13:51:463:19:297:553:27
10:00
#8923
Finish
26.22 mi14:00:213:28:047:568:35
8:25
#8995
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi8409705370538346(Top 33%)6925(Top 48%)6925(Top 453%)
10K6.21 mi3.10 mi8854-4457281-2287281-2289323(Top 36%)7503(Top 51%)7503(Top 491%)
15K9.32 mi3.11 mi8645+2097152+1297152+1298346(Top 33%)6925(Top 48%)6925(Top 453%)
20K12.43 mi3.11 mi8480+1657018+1347018+1348256(Top 32%)6748(Top 46%)6748(Top 441%)
Half13.11 mi0.68 mi8431+496982+366982+367506(Top 29%)6314(Top 43%)6314(Top 413%)
25K15.53 mi2.42 mi8209+2226813+1696813+1697603(Top 30%)6184(Top 42%)6184(Top 404%)
30K18.64 mi3.11 mi8322-1136778+356778+359196(Top 36%)6861(Top 47%)6861(Top 449%)
20M20.00 mi1.36 mi8413-916777+16777+19958(Top 39%)7006(Top 48%)7006(Top 458%)
21M21.00 mi1.00 mi8401+126719+586719+589097(Top 36%)6330(Top 43%)6330(Top 414%)
35K21.75 mi0.75 mi8582-1816784-656784-6514223(Top 56%)8735(Top 60%)8735(Top 571%)
23M23.00 mi1.25 mi8698-1166773+116773+1111411(Top 45%)7267(Top 50%)7267(Top 475%)
24M24.00 mi1.00 mi8830-1326815-426815-4212134(Top 47%)7621(Top 52%)7621(Top 498%)
40K24.85 mi0.85 mi8893-636796+196796+1910948(Top 43%)6885(Top 47%)6885(Top 450%)
25.2M25.20 mi0.35 mi8923-306789+76789+710910(Top 43%)6832(Top 47%)6832(Top 447%)
Finish26.22 mi1.02 mi8995-726782+76782+711067(Top 43%)7022(Top 48%)7022(Top 459%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

8346

Males

6925

M55-59

6925

5K→10K

3.1 - 6.2 mi

Top 36%
×5story building
+79ft-138ft

Overall

9323

Males

7503

M55-59

7503

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

8346

Males

6925

M55-59

6925

15K→20K

9.3 - 12.4 mi

Top 32%
×5story building
+106ft-86ft

Overall

8256

Males

6748

M55-59

6748

20K→Half

12.4 - 13.1 mi

Top 29%
×2story building
+19ft-37ft

Overall

7506

Males

6314

M55-59

6314

Half→25K

13.1 - 15.5 mi

Top 30%
×4story building
+66ft-88ft

Overall

7603

Males

6184

M55-59

6184

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

9196

Males

6861

M55-59

6861

30K→20M

18.6 - 20.0 mi

Top 39%
×5story building
+64ft-50ft

Overall

9958

Males

7006

M55-59

7006

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

9097

Males

6330

M55-59

6330

21M→35K

21.0 - 21.8 mi

Top 56%
×7story building
+17ft-86ft

Overall

14223

Males

8735

M55-59

8735

35K→23M

21.8 - 23.0 mi

Top 45%
×5story building
+23ft-63ft

Overall

11411

Males

7267

M55-59

7267

23M→24M

23.0 - 24.0 mi

Top 47%
×6story building
+12ft-82ft

Overall

12134

Males

7621

M55-59

7621

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

10948

Males

6885

M55-59

6885

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

10910

Males

6832

M55-59

6832

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2story building
+22ft-21ft

Overall

11067

Males

7022

M55-59

7022

Passing Analysis

Category:
Athletes Passed
1878
Passed By
2464
Net Change
-586
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8409
5K → 10K111556-445#8409#8854
10K → 15K29081+209#8854#8645
15K → 20K290125+165#8645#8480
20K → Half578+49#8480#8431
Half → 25K29573+222#8431#8209
25K → 30K230343-113#8209#8322
30K → 20M104195-91#8322#8413
20M → 21M126114+12#8413#8401
21M → 35K40221-181#8401#8582
35K → 23M104220-116#8582#8698
23M → 24M51183-132#8698#8830
24M → 40K79142-63#8830#8893
40K → 25.2M3565-30#8893#8923
25.2M → Finish66138-72#8923#8995
TOTALS18782464-586
📊

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