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BOSTON MARATHON 2025

Xihua Wang

Bib: 20056•M

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

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
9:15/mi
28:43
↑ 97↓ 3451.5%
10K· 6.21 mi
9:22/mi
57:49
↑ 79↓ 1380.4%
15K· 9.32 mi
8:40/mi
1:24:45
↑ 67↓ 78
20K· 12.43 mi
8:13/mi
1:50:17
↑ 106↓ 860.1%
Half· 13.11 mi
8:02/mi
1:55:46
↑ 19↓ 370.5%
25K· 15.53 mi
8:36/mi
2:16:37
↑ 66↓ 880.2%
30K· 18.64 mi
9:25/mi
2:45:52
↑ 181↓ 1480.2%
20M
14:24/mi
3:05:26
↑ 64↓ 500.2%
21M
12:58/mi
3:18:24
↑ 106↓ 241.6%
35K· 21.75 mi
11:36/mi
3:27:05
↑ 17↓ 861.7%
23M
12:28/mi
3:42:41
↑ 23↓ 630.6%
24M
11:45/mi
3:54:26
↓ 821.3%
40K· 24.85 mi
12:51/mi
4:05:25
↓ 200.3%
25.2M
15:19/mi
4:10:42
↑ 13↓ 160.2%
Finish· 26.22 mi
12:02/mi
4:22:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:46
Pace8:50 /mi
2nd Half
Distance13.11 mi
Time2:27:12
Pace11:14 /mi
📊Positive Split: 27.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:5628:439:1528:43
9:15
-
10K
6.21 mi11:59:0257:499:1829:06
9:22
+0:07
15K
9.32 mi12:25:581:24:459:0626:56
8:40
-0:42
20K
12.43 mi12:51:301:50:178:5225:32
8:13
-0:27
Half
13.11 mi12:56:591:55:468:505:29
8:02
-0:11
25K
15.53 mi13:17:502:16:378:4820:51
8:36
+0:34
30K
18.64 mi13:47:052:45:528:5429:15
9:25
+0:49
20M
20.00 mi14:06:393:05:269:1619:34
14:24
+4:59
21M
21.00 mi14:19:373:18:249:2712:58
12:58
-1:26
35K
21.75 mi14:28:183:27:059:318:41
11:36
-1:22
23M
23.00 mi14:43:543:42:419:4115:36
12:28
+0:52
24M
24.00 mi14:55:393:54:269:4611:45
11:45
-0:43
40K
24.85 mi15:06:384:05:259:5210:59
12:51
+1:06
25.2M
25.20 mi15:11:554:10:429:575:17
15:19
+2:28
Finish
26.22 mi15:24:114:22:5810:0212:16
12:02
-3:17

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

8:02 /mi

Average Pace

10:02 /mi

Slowest Pace

15:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:52

63% of race

Time at Steady Pace

48:18

18% of race

Time at Slower Pace

48:48

19% of race

Average Pace: 10:02 /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 mi11:29:5628:439:1528:43
9:15
#23361
10K
6.21 mi11:59:0257:499:1829:06
9:22
#23580
15K
9.32 mi12:25:581:24:459:0626:56
8:40
#22664
20K
12.43 mi12:51:301:50:178:5225:32
8:13
#21299
Half
13.11 mi12:56:591:55:468:505:29
8:02
#21086
25K
15.53 mi13:17:502:16:378:4820:51
8:36
#20597
30K
18.64 mi13:47:052:45:528:5429:15
9:25
#20361
20M
20.00 mi14:06:393:05:269:1619:34
14:24
#21763
21M
21.00 mi14:19:373:18:249:2712:58
12:58
#22072
35K
21.75 mi14:28:183:27:059:318:41
11:36
#22249
23M
23.00 mi14:43:543:42:419:4115:36
12:28
#22544
24M
24.00 mi14:55:393:54:269:4611:45
11:45
#22689
40K
24.85 mi15:06:384:05:259:5210:59
12:51
#22908
25.2M
25.20 mi15:11:554:10:429:575:17
15:19
#23061
Finish
26.22 mi15:24:114:22:5810:0212:16
12:02
#23265
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi23361139341393420292(Top 71%)12648(Top 79%)12648(Top 1005%)
10K6.21 mi3.10 mi23580-21914044-11014044-11023738(Top 84%)14140(Top 88%)14140(Top 1123%)
15K9.32 mi3.11 mi22664+91613658+38613658+38620292(Top 71%)12648(Top 79%)12648(Top 1005%)
20K12.43 mi3.11 mi21299+136513041+61713041+61716423(Top 58%)10933(Top 68%)10933(Top 868%)
Half13.11 mi0.68 mi21086+21312954+8712954+8716190(Top 57%)10863(Top 67%)10863(Top 863%)
25K15.53 mi2.42 mi20597+48912719+23512719+23517801(Top 63%)11446(Top 71%)11446(Top 909%)
30K18.64 mi3.11 mi20361+23612568+15112568+15119593(Top 69%)12102(Top 75%)12102(Top 961%)
20M20.00 mi1.36 mi21763-140213199-63113199-63127583(Top 97%)15653(Top 97%)15653(Top 1243%)
21M21.00 mi1.00 mi22072-30913310-11113310-11124996(Top 88%)14363(Top 89%)14363(Top 1141%)
35K21.75 mi0.75 mi22249-17713368-5813368-5825269(Top 89%)14477(Top 90%)14477(Top 1150%)
23M23.00 mi1.25 mi22544-29513475-10713475-10725744(Top 91%)14704(Top 91%)14704(Top 1168%)
24M24.00 mi1.00 mi22689-14513513-3813513-3825327(Top 89%)14470(Top 90%)14470(Top 1149%)
40K24.85 mi0.85 mi22908-21913589-7613589-7626132(Top 92%)14857(Top 92%)14857(Top 1180%)
25.2M25.20 mi0.35 mi23061-15313659-7013659-7027337(Top 96%)15447(Top 96%)15447(Top 1227%)
Finish26.22 mi1.02 mi23265-20413746-8713746-8726836(Top 94%)15218(Top 94%)15218(Top 1209%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21story building
+97ft-345ft

Overall

20292

Males

12648

M60-64

12648

5K→10K

3.1 - 6.2 mi

Top 84%
×5story building
+79ft-138ft

Overall

23738

Males

14140

M60-64

14140

10K→15K

6.2 - 9.3 mi

Top 71%
×3story building
+67ft-78ft

Overall

20292

Males

12648

M60-64

12648

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

16423

Males

10933

M60-64

10933

20K→Half

12.4 - 13.1 mi

Top 57%
×2story building
+19ft-37ft

Overall

16190

Males

10863

M60-64

10863

Half→25K

13.1 - 15.5 mi

Top 63%
×4story building
+66ft-88ft

Overall

17801

Males

11446

M60-64

11446

25K→30K

15.5 - 18.6 mi

Top 69%
×9story building
+181ft-148ft

Overall

19593

Males

12102

M60-64

12102

30K→20M

18.6 - 20.0 mi

Top 97%
×5story building
+64ft-50ft

Overall

27583

Males

15653

M60-64

15653

20M→21M

20.0 - 21.0 mi

Top 88%
×8story building
+106ft-24ft

Overall

24996

Males

14363

M60-64

14363

21M→35K

21.0 - 21.8 mi

Top 89%
×7story building
+17ft-86ft

Overall

25269

Males

14477

M60-64

14477

35K→23M

21.8 - 23.0 mi

Top 91%
×5story building
+23ft-63ft

Overall

25744

Males

14704

M60-64

14704

23M→24M

23.0 - 24.0 mi

Top 89%
×6story building
+12ft-82ft

Overall

25327

Males

14470

M60-64

14470

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

26132

Males

14857

M60-64

14857

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

27337

Males

15447

M60-64

15447

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2story building
+22ft-21ft

Overall

26836

Males

15218

M60-64

15218

Passing Analysis

Category:
Athletes Passed
3578
Passed By
3482
Net Change
+96
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23361
5K → 10K152371-219#23361#23580
10K → 15K9171+916#23580#22664
15K → 20K13672+1365#22664#21299
20K → Half2130+213#21299#21086
Half → 25K4967+489#21086#20597
25K → 30K33599+236#20597#20361
30K → 20M41406-1402#20361#21763
20M → 21M22331-309#21763#22072
21M → 35K8185-177#22072#22249
35K → 23M19314-295#22249#22544
23M → 24M29174-145#22544#22689
24M → 40K9228-219#22689#22908
40K → 25.2M0153-153#22908#23061
25.2M → Finish7211-204#23061#23265
TOTALS35783482+96
📊

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