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BOSTON MARATHON 2024

Quy Nguyen

CA

Bib: 5866 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 12%
Gender (Male)
#0 / 14578
Top 20%
Masters (Masters Men)
#0 / 9729
Top 10%
Division (M50-54)
#0 / 1935
Top 6%
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
6:30/mi
20:11
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:30/mi
40:23
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:35/mi
1:00:49
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:38/mi
1:21:26
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:37/mi
1:25:57
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:46/mi
1:42:21
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:13/mi
2:04:47
↑ 181↓ 1480.2%
138 ft elev
20M
7:31/mi
2:15:00
↑ 64↓ 500.2%
148 ft elev
21M
8:11/mi
2:23:11
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:53/mi
2:29:50
↑ 17↓ 861.7%
156 ft elev
23M
7:05/mi
2:38:42
↑ 23↓ 630.6%
116 ft elev
24M
7:11/mi
2:45:53
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:29/mi
2:52:17
↓ 200.3%
20 ft elev
25.2M
7:56/mi
2:55:01
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:33/mi
3:01:41
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:25:576:33 /mi⚡ faster
2nd Half
1:35:447:18 /mi+11.4%
Positive split — 11.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
20:116:303.11 mi20:11
6:30
-
10K
40:236:303.10 mi20:12
6:30
0:00
15K
1:00:496:313.11 mi20:26
6:35
+0:05
20K
1:21:266:333.11 mi20:37
6:38
+0:03
Half(13.11 mi)
1:25:576:330.68 mi4:31
6:37
-0:01
25K
1:42:216:352.42 mi16:24
6:46
+0:09
30K
2:04:476:423.11 mi22:26
7:13
+0:27
20M
2:15:006:451.36 mi10:13
7:31
+0:18
21M
2:23:116:491.00 mi8:11
8:11
+0:40
35K
2:29:506:530.75 mi6:39
8:53
+0:42
23M
2:38:426:541.25 mi8:52
7:05
-1:48
24M
2:45:536:551.00 mi7:11
7:11
+0:06
40K
2:52:176:560.85 mi6:24
7:29
+0:18
25.2M
2:55:016:570.35 mi2:44
7:56
+0:27
Finish(26.22 mi)
3:01:416:561.02 mi6:40
6:33
-1:23
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:30 /mi

Average Pace

6:56 /mi

Slowest Pace

8:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:32:37

51% of race

Time at Steady Pace

54:53

30% of race

Time at Slower Pace

34:11

19% of race

Average Pace: 6:56 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi329431403140312329752975
10K3.10 mi3143+1512999+1412999+141301028712871
15K3.11 mi3126+172980+192980+19312329752975
20K3.11 mi3000+1262866+1142866+114282726982698
Half(13.11 mi)0.68 mi2993+72859+72859+7328931233123
25K2.42 mi2916+772781+782781+78298328142814
30K3.11 mi3040-1242882-1012882-101386235063506
20M1.36 mi3124-842958-762958-76437138183818
21M1.00 mi3234-1103043-853043-85482639823982
35K0.75 mi3572-3383333-2903333-2901272880258025
23M1.25 mi3400+1723167+1663167+166221820132013
24M1.00 mi3350+503116+513116+51293825732573
40K0.85 mi3322+283081+353081+35342928402840
25.2M0.35 mi3282+403043+383043+38253221872187
Finish(26.22 mi)1.02 mi3141+1412913+1302913+130150713591359

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21story building
+97ft-345ft

Overall

3123

Males

2975

M50-54

2975

5K→10K

3.1 - 6.2 mi

Top 12%
×5story building
+79ft-138ft

Overall

3010

Males

2871

M50-54

2871

10K→15K

6.2 - 9.3 mi

Top 12%
×3story building
+67ft-78ft

Overall

3123

Males

2975

M50-54

2975

15K→20K

9.3 - 12.4 mi

Top 11%
×5story building
+106ft-86ft

Overall

2827

Males

2698

M50-54

2698

20K→Half

12.4 - 13.1 mi

Top 13%
×2story building
+19ft-37ft

Overall

3289

Males

3123

M50-54

3123

Half→25K

13.1 - 15.5 mi

Top 12%
×4story building
+66ft-88ft

Overall

2983

Males

2814

M50-54

2814

25K→30K

15.5 - 18.6 mi

Top 15%
×9story building
+181ft-148ft

Overall

3862

Males

3506

M50-54

3506

30K→20M

18.6 - 20.0 mi

Top 17%
×5story building
+64ft-50ft

Overall

4371

Males

3818

M50-54

3818

20M→21M

20.0 - 21.0 mi

Top 19%
×8story building
+106ft-24ft

Overall

4826

Males

3982

M50-54

3982

21M→35K

21.0 - 21.8 mi

Top 50%
×7story building
+17ft-86ft

Overall

12728

Males

8025

M50-54

8025

35K→23M

21.8 - 23.0 mi

Top 9%
×5story building
+23ft-63ft

Overall

2218

Males

2013

M50-54

2013

23M→24M

23.0 - 24.0 mi

Top 11%
×6story building
+12ft-82ft

Overall

2938

Males

2573

M50-54

2573

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3429

Males

2840

M50-54

2840

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2532

Males

2187

M50-54

2187

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2story building
+22ft-21ft

Overall

1507

Males

1359

M50-54

1359

Passing Analysis

Category:
Passed
1410
Passed By
1257
Net Change
+153
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3294
5K → 10K20857+151#3294#3143
10K → 15K125108+17#3143#3126
15K → 20K16640+126#3126#3000
20K → Half2013+7#3000#2993
Half → 25K13457+77#2993#2916
25K → 30K133257-124#2916#3040
30K → 20M59143-84#3040#3124
20M → 21M42152-110#3124#3234
21M → 35K9347-338#3234#3572
35K → 23M18210+172#3572#3400
23M → 24M8737+50#3400#3350
24M → 40K6133+28#3350#3322
40K → 25.2M422+40#3322#3282
25.2M → Finish1421+141#3282#3141
TOTALS14101257+153

Passing Charts

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