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BOSTON MARATHON 2025

Xinping Qian

Bib: 10204•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 20%
Gender (Male)
#0 / 16105
Top 32%
Masters (Masters Men)
#0 / 10463
Top 18%
Division (M55-59)
#0 / 1648
Top 5%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:13
Rank: #6545
Start → 5K
6:50/mi
21:13 split
10K· 6.21 mi
42:25
Rank: #6534 (+11)
5K → 10K
6:49/mi
21:12 split
15K· 9.32 mi
1:03:34
Rank: #6398 (+136)
10K → 15K
6:48/mi
21:09 split
20K· 12.43 mi
1:25:14
Rank: #6478 (-80)
15K → 20K
6:58/mi
21:40 split
Half· 13.11 mi
1:29:51
Rank: #6448 (+30)
20K → Half
6:46/mi
4:37 split
25K· 15.53 mi
1:47:06
Rank: #6525 (-77)
Half → 25K
7:07/mi
17:15 split
30K· 18.64 mi
2:09:59
Rank: #6484 (+41)
25K → 30K
7:22/mi
22:53 split
20M
2:20:05
Rank: #6411 (+73)
30K → 20M
7:26/mi
10:06 split
21M
2:27:55
Rank: #6343 (+68)
20M → 21M
7:50/mi
7:50 split
35K· 21.75 mi
2:33:04
Rank: #6248 (+95)
21M → 35K
6:53/mi
5:09 split
23M
2:42:08
Rank: #6106 (+142)
35K → 23M
7:14/mi
9:04 split
24M
2:49:11
Rank: #6005 (+101)
23M → 24M
7:03/mi
7:03 split
40K· 24.85 mi
2:55:19
Rank: #5902 (+103)
24M → 40K
7:10/mi
6:08 split
25.2M
2:57:56
Rank: #5841 (+61)
40K → 25.2M
7:35/mi
2:37 split
Finish· 26.22 mi
3:04:51
Rank: #5721 (+120)
25.2M → Finish
6:47/mi
6:55 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:51
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:35:00
Pace7:15 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:5521:136:5021:13
6:50
-
10K
6.21 mi11:08:0742:256:5021:12
6:49
-0:01
15K
9.32 mi11:29:161:03:346:4921:09
6:48
-0:01
20K
12.43 mi11:50:561:25:146:5221:40
6:58
+0:10
Half
13.11 mi11:55:331:29:516:514:37
6:46
-0:12
25K
15.53 mi12:12:481:47:066:5417:15
7:07
+0:21
30K
18.64 mi12:35:412:09:596:5822:53
7:22
+0:15
20M
20.00 mi12:45:472:20:057:0010:06
7:26
+0:04
21M
21.00 mi12:53:372:27:557:037:50
7:50
+0:24
35K
21.75 mi12:58:462:33:047:025:09
6:53
-0:57
23M
23.00 mi13:07:502:42:087:039:04
7:14
+0:21
24M
24.00 mi13:14:532:49:117:037:03
7:03
-0:11
40K
24.85 mi13:21:012:55:197:036:08
7:10
+0:07
25.2M
25.20 mi13:23:382:57:567:042:37
7:35
+0:25
Finish
26.22 mi13:30:333:04:517:036:55
6:47
-0:48

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

7:03 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:24

94% of race

Time at Steady Pace

10:27

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:03 /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 mi10:46:5521:136:5021:13
6:50
#6545
10K
6.21 mi11:08:0742:256:5021:12
6:49
#6534
15K
9.32 mi11:29:161:03:346:4921:09
6:48
#6398
20K
12.43 mi11:50:561:25:146:5221:40
6:58
#6478
Half
13.11 mi11:55:331:29:516:514:37
6:46
#6448
25K
15.53 mi12:12:481:47:066:5417:15
7:07
#6525
30K
18.64 mi12:35:412:09:596:5822:53
7:22
#6484
20M
20.00 mi12:45:472:20:057:0010:06
7:26
#6411
21M
21.00 mi12:53:372:27:557:037:50
7:50
#6343
35K
21.75 mi12:58:462:33:047:025:09
6:53
#6248
23M
23.00 mi13:07:502:42:087:039:04
7:14
#6106
24M
24.00 mi13:14:532:49:117:037:03
7:03
#6005
40K
24.85 mi13:21:012:55:197:036:08
7:10
#5902
25.2M
25.20 mi13:23:382:57:567:042:37
7:35
#5841
Finish
26.22 mi13:30:333:04:517:036:55
6:47
#5721
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi6545595259526140(Top 22%)5570(Top 35%)5570(Top 338%)
10K6.21 mi3.10 mi6534+115941+115941+116633(Top 23%)5988(Top 37%)5988(Top 363%)
15K9.32 mi3.11 mi6398+1365821+1205821+1206140(Top 22%)5570(Top 35%)5570(Top 338%)
20K12.43 mi3.11 mi6478-805861-405861-406706(Top 24%)5981(Top 37%)5981(Top 363%)
Half13.11 mi0.68 mi6448+305834+275834+275777(Top 20%)5264(Top 33%)5264(Top 319%)
25K15.53 mi2.42 mi6525-775886-525886-527044(Top 25%)6146(Top 38%)6146(Top 373%)
30K18.64 mi3.11 mi6484+415822+645822+646833(Top 24%)5862(Top 36%)5862(Top 356%)
20M20.00 mi1.36 mi6411+735749+735749+736560(Top 23%)5548(Top 34%)5548(Top 337%)
21M21.00 mi1.00 mi6343+685678+715678+716342(Top 22%)5278(Top 33%)5278(Top 320%)
35K21.75 mi0.75 mi6248+955592+865592+864604(Top 16%)4082(Top 25%)4082(Top 248%)
23M23.00 mi1.25 mi6106+1425459+1335459+1335108(Top 18%)4392(Top 27%)4392(Top 267%)
24M24.00 mi1.00 mi6005+1015370+895370+894895(Top 17%)4183(Top 26%)4183(Top 254%)
40K24.85 mi0.85 mi5902+1035271+995271+994881(Top 17%)4125(Top 26%)4125(Top 250%)
25.2M25.20 mi0.35 mi5841+615220+515220+513798(Top 13%)3280(Top 20%)3280(Top 199%)
Finish26.22 mi1.02 mi5721+1205110+1105110+1104413(Top 16%)3729(Top 23%)3729(Top 226%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21story building
+97ft-345ft

Overall

6140

Males

5570

M55-59

5570

5K→10K

3.1 - 6.2 mi

Top 23%
×5story building
+79ft-138ft

Overall

6633

Males

5988

M55-59

5988

10K→15K

6.2 - 9.3 mi

Top 22%
×3story building
+67ft-78ft

Overall

6140

Males

5570

M55-59

5570

15K→20K

9.3 - 12.4 mi

Top 24%
×5story building
+106ft-86ft

Overall

6706

Males

5981

M55-59

5981

20K→Half

12.4 - 13.1 mi

Top 20%
×2story building
+19ft-37ft

Overall

5777

Males

5264

M55-59

5264

Half→25K

13.1 - 15.5 mi

Top 25%
×4story building
+66ft-88ft

Overall

7044

Males

6146

M55-59

6146

25K→30K

15.5 - 18.6 mi

Top 24%
×9story building
+181ft-148ft

Overall

6833

Males

5862

M55-59

5862

30K→20M

18.6 - 20.0 mi

Top 23%
×5story building
+64ft-50ft

Overall

6560

Males

5548

M55-59

5548

20M→21M

20.0 - 21.0 mi

Top 22%
×8story building
+106ft-24ft

Overall

6342

Males

5278

M55-59

5278

21M→35K

21.0 - 21.8 mi

Top 16%
×7story building
+17ft-86ft

Overall

4604

Males

4082

M55-59

4082

35K→23M

21.8 - 23.0 mi

Top 18%
×5story building
+23ft-63ft

Overall

5108

Males

4392

M55-59

4392

23M→24M

23.0 - 24.0 mi

Top 17%
×6story building
+12ft-82ft

Overall

4895

Males

4183

M55-59

4183

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4881

Males

4125

M55-59

4125

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3798

Males

3280

M55-59

3280

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2story building
+22ft-21ft

Overall

4413

Males

3729

M55-59

3729

Passing Analysis

Category:
Athletes Passed
1763
Passed By
939
Net Change
+824
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6545
5K → 10K191180+11#6545#6534
10K → 15K22185+136#6534#6398
15K → 20K111191-80#6398#6478
20K → Half399+30#6478#6448
Half → 25K110187-77#6448#6525
25K → 30K195154+41#6525#6484
30K → 20M11946+73#6484#6411
20M → 21M9931+68#6411#6343
21M → 35K972+95#6343#6248
35K → 23M15917+142#6248#6106
23M → 24M11918+101#6106#6005
24M → 40K1107+103#6005#5902
40K → 25.2M621+61#5902#5841
25.2M → Finish13111+120#5841#5721
TOTALS1763939+824
📊

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