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BOSTON MARATHON 2025

Hong Wang

Bib: 24012 M CN

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M65-69)
#0 / 639
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
8:39/mi
26:52
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:49/mi
54:17
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
9:01/mi
1:22:17
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
9:03/mi
1:50:23
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
9:10/mi
1:56:38
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:15/mi
2:19:04
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:48/mi
2:49:30
↑ 181↓ 1480.2%
138 ft elev
20M
10:05/mi
3:03:12
↑ 64↓ 500.2%
148 ft elev
21M
11:34/mi
3:14:46
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
10:27/mi
3:22:35
↑ 17↓ 861.7%
156 ft elev
23M
9:50/mi
3:34:54
↑ 23↓ 630.6%
116 ft elev
24M
9:44/mi
3:44:38
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:46/mi
3:52:59
↓ 200.3%
20 ft elev
25.2M
10:38/mi
3:56:39
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:58/mi
4:06:48
↑ 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
Time1:56:38
Pace8:54 /mi
2nd Half
Distance13.11 mi
Time2:10:10
Pace9:56 /mi
📊Positive Split: 11.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:1026:528:3926:52
8:39
-
10K
6.21 mi11:52:3554:178:4427:25
8:49
+0:10
15K
9.32 mi12:20:351:22:178:5028:00
9:01
+0:12
20K
12.43 mi12:48:411:50:238:5328:06
9:03
+0:02
Half
13.11 mi12:54:561:56:388:546:15
9:10
+0:07
25K
15.53 mi13:17:222:19:048:5722:26
9:15
+0:05
30K
18.64 mi13:47:482:49:309:0630:26
9:48
+0:33
20M
20.00 mi14:01:303:03:129:1013:42
10:05
+0:17
21M
21.00 mi14:13:043:14:469:1611:34
11:34
+1:29
35K
21.75 mi14:20:533:22:359:197:49
10:27
-1:07
23M
23.00 mi14:33:123:34:549:2112:19
9:50
-0:37
24M
24.00 mi14:42:563:44:389:229:44
9:44
-0:06
40K
24.85 mi14:51:173:52:599:228:21
9:46
+0:02
25.2M
25.20 mi14:54:573:56:399:233:40
10:38
+0:52
Finish
26.22 mi15:05:064:06:489:2510:09
9:58
-0:40

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

8:39 /mi

Average Pace

9:25 /mi

Slowest Pace

11:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:19:04

56% of race

Time at Steady Pace

1:24:41

34% of race

Time at Slower Pace

23:03

9% of race

Average Pace: 9:25 /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 mi11:25:1026:528:3926:52
8:39
#20731
10K
6.21 mi11:52:3554:178:4427:25
8:49
#21087
15K
9.32 mi12:20:351:22:178:5028:00
9:01
#21421
20K
12.43 mi12:48:411:50:238:5328:06
9:03
#21341
Half
13.11 mi12:54:561:56:388:546:15
9:10
#21417
25K
15.53 mi13:17:222:19:048:5722:26
9:15
#21352
30K
18.64 mi13:47:482:49:309:0630:26
9:48
#21298
20M
20.00 mi14:01:303:03:129:1013:42
10:05
#21289
21M
21.00 mi14:13:043:14:469:1611:34
11:34
#21419
35K
21.75 mi14:20:533:22:359:197:49
10:27
#21521
23M
23.00 mi14:33:123:34:549:2112:19
9:50
#21407
24M
24.00 mi14:42:563:44:389:229:44
9:44
#21358
40K
24.85 mi14:51:173:52:599:228:21
9:46
#21275
25.2M
25.20 mi14:54:573:56:399:233:40
10:38
#21242
Finish
26.22 mi15:05:064:06:489:2510:09
9:58
#21312
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi20731127431274322099(Top 78%)13426(Top 83%)13426(Top 2101%)
10K6.21 mi3.10 mi21087-35612930-18712930-18721514(Top 76%)13141(Top 82%)13141(Top 2056%)
15K9.32 mi3.11 mi21421-33413099-16913099-16922099(Top 78%)13426(Top 83%)13426(Top 2101%)
20K12.43 mi3.11 mi21341+8013060+3913060+3921192(Top 75%)12980(Top 81%)12980(Top 2031%)
Half13.11 mi0.68 mi21417-7613087-2713087-2722429(Top 79%)13520(Top 84%)13520(Top 2116%)
25K15.53 mi2.42 mi21352+6513049+3813049+3820975(Top 74%)12833(Top 80%)12833(Top 2008%)
30K18.64 mi3.11 mi21298+5412988+6112988+6120977(Top 74%)12706(Top 79%)12706(Top 1988%)
20M20.00 mi1.36 mi21289+912965+2312965+2321209(Top 75%)12682(Top 79%)12682(Top 1985%)
21M21.00 mi1.00 mi21419-13013015-5013015-5022737(Top 80%)13315(Top 83%)13315(Top 2084%)
35K21.75 mi0.75 mi21521-10213053-3813053-3823043(Top 81%)13407(Top 83%)13407(Top 2098%)
23M23.00 mi1.25 mi21407+11412970+8312970+8319924(Top 70%)11869(Top 74%)11869(Top 1857%)
24M24.00 mi1.00 mi21358+4912930+4012930+4020494(Top 72%)12096(Top 75%)12096(Top 1893%)
40K24.85 mi0.85 mi21275+8312867+6312867+6319697(Top 69%)11662(Top 72%)11662(Top 1825%)
25.2M25.20 mi0.35 mi21242+3312843+2412843+2419477(Top 69%)11551(Top 72%)11551(Top 1808%)
Finish26.22 mi1.02 mi21312-7012861-1812861-1822797(Top 80%)13170(Top 82%)13170(Top 2061%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21story building
+97ft-345ft

Overall

22099

Males

13426

M65-69

13426

5K→10K

3.1 - 6.2 mi

Top 76%
×5story building
+79ft-138ft

Overall

21514

Males

13141

M65-69

13141

10K→15K

6.2 - 9.3 mi

Top 78%
×3story building
+67ft-78ft

Overall

22099

Males

13426

M65-69

13426

15K→20K

9.3 - 12.4 mi

Top 75%
×5story building
+106ft-86ft

Overall

21192

Males

12980

M65-69

12980

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+19ft-37ft

Overall

22429

Males

13520

M65-69

13520

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

20975

Males

12833

M65-69

12833

25K→30K

15.5 - 18.6 mi

Top 74%
×9story building
+181ft-148ft

Overall

20977

Males

12706

M65-69

12706

30K→20M

18.6 - 20.0 mi

Top 75%
×5story building
+64ft-50ft

Overall

21209

Males

12682

M65-69

12682

20M→21M

20.0 - 21.0 mi

Top 80%
×8story building
+106ft-24ft

Overall

22737

Males

13315

M65-69

13315

21M→35K

21.0 - 21.8 mi

Top 81%
×7story building
+17ft-86ft

Overall

23043

Males

13407

M65-69

13407

35K→23M

21.8 - 23.0 mi

Top 70%
×5story building
+23ft-63ft

Overall

19924

Males

11869

M65-69

11869

23M→24M

23.0 - 24.0 mi

Top 72%
×6story building
+12ft-82ft

Overall

20494

Males

12096

M65-69

12096

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

19697

Males

11662

M65-69

11662

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

19477

Males

11551

M65-69

11551

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2story building
+22ft-21ft

Overall

22797

Males

13170

M65-69

13170

Passing Analysis

Category:
Athletes Passed
1449
Passed By
2030
Net Change
-581
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20731
5K → 10K131487-356#20731#21087
10K → 15K113447-334#21087#21421
15K → 20K234154+80#21421#21341
20K → Half1490-76#21341#21417
Half → 25K174109+65#21417#21352
25K → 30K218164+54#21352#21298
30K → 20M10596+9#21298#21289
20M → 21M42172-130#21289#21419
21M → 35K28130-102#21419#21521
35K → 23M14834+114#21521#21407
23M → 24M7829+49#21407#21358
24M → 40K9714+83#21358#21275
40K → 25.2M429+33#21275#21242
25.2M → Finish2595-70#21242#21312
TOTALS14492030-581
📊

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