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BOSTON MARATHON 2025

Hongqiang Jiang

Bib: 23045•M

BC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:19
Rank: #19711
Start → 5K
26:19 | 8:28/mi
10K· 6.21 mi
53:00
Rank: #20012 (-301)
5K → 10K
26:41 | 8:35/mi
15K· 9.32 mi
1:21:10
Rank: #20797 (-785)
10K → 15K
28:10 | 9:04/mi
20K· 12.43 mi
1:50:36
Rank: #21447 (-650)
15K → 20K
29:26 | 9:28/mi
Half· 13.11 mi
1:56:55
Rank: #21532 (-85)
20K → Half
6:19 | 9:16/mi
25K· 15.53 mi
2:21:06
Rank: #21943 (-411)
Half → 25K
24:11 | 9:58/mi
30K· 18.64 mi
2:55:22
Rank: #22516 (-573)
25K → 30K
34:16 | 11:02/mi
20M
3:10:24
Rank: #22619 (-103)
30K → 20M
15:02 | 11:04/mi
21M
3:22:16
Rank: #22659 (-40)
20M → 21M
11:52 | 11:52/mi
35K· 21.75 mi
3:29:52
Rank: #22628 (+31)
21M → 35K
7:36 | 10:10/mi
23M
3:43:53
Rank: #22702 (-74)
35K → 23M
14:01 | 11:12/mi
24M
3:54:41
Rank: #22721 (-19)
23M → 24M
10:48 | 10:48/mi
40K· 24.85 mi
4:04:09
Rank: #22746 (-25)
24M → 40K
9:28 | 11:04/mi
25.2M
4:08:32
Rank: #22781 (-35)
40K → 25.2M
4:23 | 12:43/mi
Finish· 26.22 mi
4:19:16
Rank: #22869 (-88)
25.2M → Finish
10:44 | 10:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:55
Pace8:55 /mi
2nd Half
Distance13.11 mi
Time2:22:21
Pace10:52 /mi
📊Positive Split: 21.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:1426:198:2826:19
8:28
-
10K
6.21 mi11:51:5553:008:3226:41
8:35
+0:07
15K
9.32 mi12:20:051:21:108:4328:10
9:04
+0:29
20K
12.43 mi12:49:311:50:368:5429:26
9:28
+0:24
Half
13.11 mi12:55:501:56:558:556:19
9:16
-0:12
25K
15.53 mi13:20:012:21:069:0524:11
9:58
+0:42
30K
18.64 mi13:54:172:55:229:2434:16
11:02
+1:04
20M
20.00 mi14:09:193:10:249:3115:02
11:04
+0:02
21M
21.00 mi14:21:113:22:169:3811:52
11:52
+0:48
35K
21.75 mi14:28:473:29:529:397:36
10:10
-1:42
23M
23.00 mi14:42:483:43:539:4414:01
11:12
+1:02
24M
24.00 mi14:53:363:54:419:4710:48
10:48
-0:24
40K
24.85 mi15:03:044:04:099:499:28
11:04
+0:16
25.2M
25.20 mi15:07:274:08:329:524:23
12:43
+1:39
Finish
26.22 mi15:18:114:19:169:5410:44
10:32
-2:11

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

8:28 /mi

Average Pace

9:54 /mi

Slowest Pace

12:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:55

45% of race

Time at Steady Pace

1:52:05

43% of race

Time at Slower Pace

30:16

12% 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 mi11:25:1426:198:2826:19
8:28
#19711
10K
6.21 mi11:51:5553:008:3226:41
8:35
#20012
15K
9.32 mi12:20:051:21:108:4328:10
9:04
#20797
20K
12.43 mi12:49:311:50:368:5429:26
9:28
#21447
Half
13.11 mi12:55:501:56:558:556:19
9:16
#21532
25K
15.53 mi13:20:012:21:069:0524:11
9:58
#21943
30K
18.64 mi13:54:172:55:229:2434:16
11:02
#22516
20M
20.00 mi14:09:193:10:249:3115:02
11:04
#22619
21M
21.00 mi14:21:113:22:169:3811:52
11:52
#22659
35K
21.75 mi14:28:473:29:529:397:36
10:10
#22628
23M
23.00 mi14:42:483:43:539:4414:01
11:12
#22702
24M
24.00 mi14:53:363:54:419:4710:48
10:48
#22721
40K
24.85 mi15:03:044:04:099:499:28
11:04
#22746
25.2M
25.20 mi15:07:274:08:329:524:23
12:43
#22781
Finish
26.22 mi15:18:114:19:169:5410:44
10:32
#22869
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi19711123211232122315(Top 79%)13521(Top 84%)13521(Top 1074%)
10K6.21 mi3.10 mi20012-30112481-16012481-16020292(Top 71%)12607(Top 78%)12607(Top 1001%)
15K9.32 mi3.11 mi20797-78512819-33812819-33822315(Top 79%)13521(Top 84%)13521(Top 1074%)
20K12.43 mi3.11 mi21447-65013100-28113100-28122813(Top 80%)13710(Top 85%)13710(Top 1089%)
Half13.11 mi0.68 mi21532-8513138-3813138-3822800(Top 80%)13704(Top 85%)13704(Top 1088%)
25K15.53 mi2.42 mi21943-41113313-17513313-17523193(Top 82%)13832(Top 86%)13832(Top 1099%)
30K18.64 mi3.11 mi22516-57313535-22213535-22224046(Top 85%)14098(Top 88%)14098(Top 1120%)
20M20.00 mi1.36 mi22619-10313560-2513560-2523711(Top 83%)13854(Top 86%)13854(Top 1100%)
21M21.00 mi1.00 mi22659-4013563-313563-323341(Top 82%)13605(Top 84%)13605(Top 1081%)
35K21.75 mi0.75 mi22628+3113532+3113532+3122318(Top 79%)13066(Top 81%)13066(Top 1038%)
23M23.00 mi1.25 mi22702-7413541-913541-923653(Top 83%)13670(Top 85%)13670(Top 1086%)
24M24.00 mi1.00 mi22721-1913530+1113530+1123556(Top 83%)13596(Top 84%)13596(Top 1080%)
40K24.85 mi0.85 mi22746-2513524+613524+623311(Top 82%)13402(Top 83%)13402(Top 1064%)
25.2M25.20 mi0.35 mi22781-3513529-513529-524571(Top 87%)14046(Top 87%)14046(Top 1116%)
Finish26.22 mi1.02 mi22869-8813554-2513554-2524341(Top 86%)13948(Top 87%)13948(Top 1108%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21stories
+97ft-345ft

Overall

22315

Males

13521

M60-64

13521

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

20292

Males

12607

M60-64

12607

10K→15K

6.2 - 9.3 mi

Top 79%
×3stories
+67ft-78ft

Overall

22315

Males

13521

M60-64

13521

15K→20K

9.3 - 12.4 mi

Top 80%
×5stories
+106ft-86ft

Overall

22813

Males

13710

M60-64

13710

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

22800

Males

13704

M60-64

13704

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

23193

Males

13832

M60-64

13832

25K→30K

15.5 - 18.6 mi

Top 85%
×9stories
+181ft-148ft

Overall

24046

Males

14098

M60-64

14098

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

23711

Males

13854

M60-64

13854

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

23341

Males

13605

M60-64

13605

21M→35K

21.0 - 21.8 mi

Top 79%
×7stories
+17ft-86ft

Overall

22318

Males

13066

M60-64

13066

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

23653

Males

13670

M60-64

13670

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

23556

Males

13596

M60-64

13596

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

23311

Males

13402

M60-64

13402

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

24571

Males

14046

M60-64

14046

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2stories
+22ft-21ft

Overall

24341

Males

13948

M60-64

13948

Passing Analysis

Category:
Athletes Passed
740
Passed By
3898
Net Change
-3158
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19711
5K → 10K153454-301#19711#20012
10K → 15K51836-785#20012#20797
15K → 20K73723-650#20797#21447
20K → Half994-85#21447#21532
Half → 25K58469-411#21532#21943
25K → 30K68641-573#21943#22516
30K → 20M42145-103#22516#22619
20M → 21M66106-40#22619#22659
21M → 35K5726+31#22659#22628
35K → 23M50124-74#22628#22702
23M → 24M4564-19#22702#22721
24M → 40K3964-25#22721#22746
40K → 25.2M1247-35#22746#22781
25.2M → Finish17105-88#22781#22869
TOTALS7403898-3158
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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