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BOSTON MARATHON 2024

Feng Qiu

Bib: 20597•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M65-69)
#0 / 617
Top 49%
Race Day Weather
55°/45°F
scattered clouds

⏱️ 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
8:17/mi
25:44
↑ 97↓ 3451.5%
10K· 6.21 mi
8:45/mi
52:54
↑ 79↓ 1380.4%
15K· 9.32 mi
10:15/mi
1:24:46
↑ 67↓ 78
20K· 12.43 mi
9:46/mi
1:55:08
↑ 106↓ 860.1%
Half· 13.11 mi
9:43/mi
2:01:46
↑ 19↓ 370.5%
25K· 15.53 mi
10:14/mi
2:26:35
↑ 66↓ 880.2%
30K· 18.64 mi
10:34/mi
2:59:24
↑ 181↓ 1480.2%
20M
10:24/mi
3:13:32
↑ 64↓ 500.2%
21M
11:23/mi
3:24:55
↑ 106↓ 241.6%
35K· 21.75 mi
10:04/mi
3:32:27
↑ 17↓ 861.7%
23M
10:40/mi
3:45:48
↑ 23↓ 630.6%
24M
10:16/mi
3:56:04
↓ 821.3%
40K· 24.85 mi
10:19/mi
4:04:53
↓ 200.3%
25.2M
11:01/mi
4:08:41
↑ 13↓ 160.2%
Finish· 26.22 mi
10:06/mi
4:18:59
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:46
Pace9:17 /mi
2nd Half
Distance13.11 mi
Time2:17:13
Pace10:28 /mi
📊Positive Split: 12.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:5725:448:1725:44
8:17
-
10K
6.21 mi11:49:0752:548:3127:10
8:45
+0:28
15K
9.32 mi12:20:591:24:469:0631:52
10:15
+1:30
20K
12.43 mi12:51:211:55:089:1630:22
9:46
-0:29
Half
13.11 mi12:57:592:01:469:176:38
9:43
-0:03
25K
15.53 mi13:22:482:26:359:2624:49
10:14
+0:31
30K
18.64 mi13:55:372:59:249:3732:49
10:34
+0:20
20M
20.00 mi14:09:453:13:329:4114:08
10:24
-0:10
21M
21.00 mi14:21:083:24:559:4511:23
11:23
+0:59
35K
21.75 mi14:28:403:32:279:467:32
10:04
-1:19
23M
23.00 mi14:42:013:45:489:4913:21
10:40
+0:36
24M
24.00 mi14:52:173:56:049:5010:16
10:16
-0:24
40K
24.85 mi15:01:064:04:539:518:49
10:19
+0:03
25.2M
25.20 mi15:04:544:08:419:523:48
11:01
+0:42
Finish
26.22 mi15:15:124:18:599:5310:18
10:06
-0:55

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

8:17 /mi

Average Pace

9:53 /mi

Slowest Pace

11:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:54

35% of race

Time at Steady Pace

2:20:33

54% of race

Time at Slower Pace

28:32

11% of race

Average Pace: 9:53 /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 mi11:21:5725:448:1725:44
8:17
#16538
10K
6.21 mi11:49:0752:548:3127:10
8:45
#17591
15K
9.32 mi12:20:591:24:469:0631:52
10:15
#19931
20K
12.43 mi12:51:211:55:089:1630:22
9:46
#19989
Half
13.11 mi12:57:592:01:469:176:38
9:43
#20039
25K
15.53 mi13:22:482:26:359:2624:49
10:14
#19977
30K
18.64 mi13:55:372:59:249:3732:49
10:34
#19757
20M
20.00 mi14:09:453:13:329:4114:08
10:24
#19573
21M
21.00 mi14:21:083:24:559:4511:23
11:23
#19425
35K
21.75 mi14:28:403:32:279:467:32
10:04
#19339
23M
23.00 mi14:42:013:45:489:4913:21
10:40
#19191
24M
24.00 mi14:52:173:56:049:5010:16
10:16
#19079
40K
24.85 mi15:01:064:04:539:518:49
10:19
#18939
25.2M
25.20 mi15:04:544:08:419:523:48
11:01
#18871
Finish
26.22 mi15:15:124:18:599:5310:18
10:06
#18848
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi16538106121061222457(Top 88%)13289(Top 91%)13289(Top 2154%)
10K6.21 mi3.10 mi17591-105311058-44611058-44618587(Top 73%)11472(Top 79%)11472(Top 1859%)
15K9.32 mi3.11 mi19931-234012087-102912087-102922457(Top 88%)13289(Top 91%)13289(Top 2154%)
20K12.43 mi3.11 mi19989-5812124-3712124-3719982(Top 78%)12141(Top 83%)12141(Top 1968%)
Half13.11 mi0.68 mi20039-5012147-2312147-2320682(Top 81%)12389(Top 85%)12389(Top 2008%)
25K15.53 mi2.42 mi19977+6212112+3512112+3519742(Top 77%)11918(Top 82%)11918(Top 1932%)
30K18.64 mi3.11 mi19757+22011951+16111951+16118930(Top 74%)11352(Top 78%)11352(Top 1840%)
20M20.00 mi1.36 mi19573+18411826+12511826+12517705(Top 69%)10608(Top 73%)10608(Top 1719%)
21M21.00 mi1.00 mi19425+14811736+9011736+9017362(Top 68%)10301(Top 71%)10301(Top 1670%)
35K21.75 mi0.75 mi19339+8611677+5911677+5917376(Top 68%)10306(Top 71%)10306(Top 1670%)
23M23.00 mi1.25 mi19191+14811595+8211595+8217477(Top 68%)10300(Top 71%)10300(Top 1669%)
24M24.00 mi1.00 mi19079+11211520+7511520+7517174(Top 67%)10097(Top 69%)10097(Top 1636%)
40K24.85 mi0.85 mi18939+14011427+9311427+9316090(Top 63%)9513(Top 65%)9513(Top 1542%)
25.2M25.20 mi0.35 mi18871+6811396+3111396+3114550(Top 57%)8718(Top 60%)8718(Top 1413%)
Finish26.22 mi1.02 mi18848+2311353+4311353+4318770(Top 73%)10867(Top 75%)10867(Top 1761%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21story building
+97ft-345ft

Overall

22457

Males

13289

M65-69

13289

5K→10K

3.1 - 6.2 mi

Top 73%
×5story building
+79ft-138ft

Overall

18587

Males

11472

M65-69

11472

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+67ft-78ft

Overall

22457

Males

13289

M65-69

13289

15K→20K

9.3 - 12.4 mi

Top 78%
×5story building
+106ft-86ft

Overall

19982

Males

12141

M65-69

12141

20K→Half

12.4 - 13.1 mi

Top 81%
×2story building
+19ft-37ft

Overall

20682

Males

12389

M65-69

12389

Half→25K

13.1 - 15.5 mi

Top 77%
×4story building
+66ft-88ft

Overall

19742

Males

11918

M65-69

11918

25K→30K

15.5 - 18.6 mi

Top 74%
×9story building
+181ft-148ft

Overall

18930

Males

11352

M65-69

11352

30K→20M

18.6 - 20.0 mi

Top 69%
×5story building
+64ft-50ft

Overall

17705

Males

10608

M65-69

10608

20M→21M

20.0 - 21.0 mi

Top 68%
×8story building
+106ft-24ft

Overall

17362

Males

10301

M65-69

10301

21M→35K

21.0 - 21.8 mi

Top 68%
×7story building
+17ft-86ft

Overall

17376

Males

10306

M65-69

10306

35K→23M

21.8 - 23.0 mi

Top 68%
×5story building
+23ft-63ft

Overall

17477

Males

10300

M65-69

10300

23M→24M

23.0 - 24.0 mi

Top 67%
×6story building
+12ft-82ft

Overall

17174

Males

10097

M65-69

10097

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16090

Males

9513

M65-69

9513

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

14550

Males

8718

M65-69

8718

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2story building
+22ft-21ft

Overall

18770

Males

10867

M65-69

10867

Passing Analysis

Category:
Athletes Passed
1834
Passed By
4144
Net Change
-2310
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16538
5K → 10K631116-1053#16538#17591
10K → 15K82348-2340#17591#19931
15K → 20K203261-58#19931#19989
20K → Half2070-50#19989#20039
Half → 25K194132+62#20039#19977
25K → 30K29171+220#19977#19757
30K → 20M19915+184#19757#19573
20M → 21M16921+148#19573#19425
21M → 35K9711+86#19425#19339
35K → 23M17325+148#19339#19191
23M → 24M12614+112#19191#19079
24M → 40K15313+140#19079#18939
40K → 25.2M735+68#18939#18871
25.2M → Finish6542+23#18871#18848
TOTALS18344144-2310
📊

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