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BOSTON MARATHON 2025

Luping Quan

MA

Bib: 9438 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 24%
Gender (Male)
#0 / 16105
Top 37%
Masters (Masters Men)
#0 / 10463
Top 23%
Division (M55-59)
#0 / 1648
Top 7%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
6:46/mi
21:00
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:50/mi
42:13
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:52/mi
1:03:34
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:03/mi
1:25:29
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:08/mi
1:30:21
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:04/mi
1:47:29
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:20/mi
2:10:15
↑ 181↓ 1480.2%
138 ft elev
20M
7:33/mi
2:20:30
↑ 64↓ 500.2%
148 ft elev
21M
8:21/mi
2:28:51
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:44/mi
2:34:38
↑ 17↓ 861.7%
156 ft elev
23M
7:38/mi
2:44:11
↑ 23↓ 630.6%
116 ft elev
24M
7:34/mi
2:51:45
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:53/mi
2:58:29
↓ 200.3%
20 ft elev
25.2M
8:59/mi
3:01:35
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:41/mi
3:09:25
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:21
Pace6:54 /mi
2nd Half
Distance13.11 mi
Time1:39:04
Pace7:33 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2221:006:4621:00
6:46
-
10K
6.21 mi11:07:3542:136:4821:13
6:50
+0:04
15K
9.32 mi11:28:561:03:346:4921:21
6:52
+0:02
20K
12.43 mi11:50:511:25:296:5321:55
7:03
+0:11
Half
13.11 mi11:55:431:30:216:544:52
7:08
+0:05
25K
15.53 mi12:12:511:47:296:5517:08
7:04
-0:04
30K
18.64 mi12:35:372:10:156:5922:46
7:20
+0:16
20M
20.00 mi12:45:522:20:307:0110:15
7:33
+0:13
21M
21.00 mi12:54:132:28:517:058:21
8:21
+0:48
35K
21.75 mi13:00:002:34:387:075:47
7:44
-0:37
23M
23.00 mi13:09:332:44:117:089:33
7:38
-0:06
24M
24.00 mi13:17:072:51:457:097:34
7:34
-0:04
40K
24.85 mi13:23:512:58:297:116:44
7:53
+0:19
25.2M
25.20 mi13:26:573:01:357:123:06
8:59
+1:06
Finish
26.22 mi13:34:473:09:257:147:50
7:41
-1:18

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

6:46 /mi

Average Pace

7:14 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:29

57% of race

Time at Steady Pace

1:03:45

34% of race

Time at Slower Pace

18:11

10% of race

Average Pace: 7:13 /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 mi10:46:2221:006:4621:00
6:46
#5998
10K
6.21 mi11:07:3542:136:4821:13
6:50
#6238
15K
9.32 mi11:28:561:03:346:4921:21
6:52
#6410
20K
12.43 mi11:50:511:25:296:5321:55
7:03
#6668
Half
13.11 mi11:55:431:30:216:544:52
7:08
#6768
25K
15.53 mi12:12:511:47:296:5517:08
7:04
#6714
30K
18.64 mi12:35:372:10:156:5922:46
7:20
#6578
20M
20.00 mi12:45:522:20:307:0110:15
7:33
#6540
21M
21.00 mi12:54:132:28:517:058:21
8:21
#6626
35K
21.75 mi13:00:002:34:387:075:47
7:44
#6688
23M
23.00 mi13:09:332:44:117:089:33
7:38
#6652
24M
24.00 mi13:17:072:51:457:097:34
7:34
#6669
40K
24.85 mi13:23:512:58:297:116:44
7:53
#6730
25.2M
25.20 mi13:26:573:01:357:123:06
8:59
#6791
Finish
26.22 mi13:34:473:09:257:147:50
7:41
#6883
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi599855175517675760716071
10K6.21 mi3.10 mi6238-2405714-1975714-197669960446044
15K9.32 mi3.11 mi6410-1725833-1195833-119675760716071
20K12.43 mi3.11 mi6668-2586018-1856018-185722063596359
Half13.11 mi0.68 mi6768-1006101-836101-83848671697169
25K15.53 mi2.42 mi6714+546033+686033+68675059425942
30K18.64 mi3.11 mi6578+1365893+1405893+140661657215721
20M20.00 mi1.36 mi6540+385839+545839+54728660106010
21M21.00 mi1.00 mi6626-865882-435882-43949870967096
35K21.75 mi0.75 mi6688-625913-315913-311023374677467
23M23.00 mi1.25 mi6652+365855+585855+58741758205820
24M24.00 mi1.00 mi6669-175839+165839+16813661946194
40K24.85 mi0.85 mi6730-615858-195858-19925766506650
25.2M25.20 mi0.35 mi6791-615887-295887-291164477787778
Finish26.22 mi1.02 mi6883-925916-295916-291057072787278

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21story building
+97ft-345ft

Overall

6757

Males

6071

M55-59

6071

5K→10K

3.1 - 6.2 mi

Top 24%
×5story building
+79ft-138ft

Overall

6699

Males

6044

M55-59

6044

10K→15K

6.2 - 9.3 mi

Top 24%
×3story building
+67ft-78ft

Overall

6757

Males

6071

M55-59

6071

15K→20K

9.3 - 12.4 mi

Top 25%
×5story building
+106ft-86ft

Overall

7220

Males

6359

M55-59

6359

20K→Half

12.4 - 13.1 mi

Top 30%
×2story building
+19ft-37ft

Overall

8486

Males

7169

M55-59

7169

Half→25K

13.1 - 15.5 mi

Top 24%
×4story building
+66ft-88ft

Overall

6750

Males

5942

M55-59

5942

25K→30K

15.5 - 18.6 mi

Top 23%
×9story building
+181ft-148ft

Overall

6616

Males

5721

M55-59

5721

30K→20M

18.6 - 20.0 mi

Top 26%
×5story building
+64ft-50ft

Overall

7286

Males

6010

M55-59

6010

20M→21M

20.0 - 21.0 mi

Top 33%
×8story building
+106ft-24ft

Overall

9498

Males

7096

M55-59

7096

21M→35K

21.0 - 21.8 mi

Top 36%
×7story building
+17ft-86ft

Overall

10233

Males

7467

M55-59

7467

35K→23M

21.8 - 23.0 mi

Top 26%
×5story building
+23ft-63ft

Overall

7417

Males

5820

M55-59

5820

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

8136

Males

6194

M55-59

6194

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

9257

Males

6650

M55-59

6650

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

11644

Males

7778

M55-59

7778

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2story building
+22ft-21ft

Overall

10570

Males

7278

M55-59

7278

Passing Analysis

Category:
Athletes Passed
1104
Passed By
1989
Net Change
-885
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5998
5K → 10K95335-240#5998#6238
10K → 15K101273-172#6238#6410
15K → 20K67325-258#6410#6668
20K → Half11111-100#6668#6768
Half → 25K14692+54#6768#6714
25K → 30K241105+136#6714#6578
30K → 20M10365+38#6578#6540
20M → 21M40126-86#6540#6626
21M → 35K3496-62#6626#6688
35K → 23M10367+36#6688#6652
23M → 24M6178-17#6652#6669
24M → 40K49110-61#6669#6730
40K → 25.2M1879-61#6730#6791
25.2M → Finish35127-92#6791#6883
TOTALS11041989-885

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