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BOSTON MARATHON 2026

Chi Kin Wan

Bib: 12377•M

Masters
Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 35%
Gender (Male)
#0 / 16340
Top 48%
Masters (Masters Men)
#0 / 10617
Top 37%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
21:57
Rank: #9084
Start → 5K
21:57 | 7:04/mi
10K· 6.21 mi
44:25
Rank: #9735 (-651)
5K → 10K
22:28 | 7:14/mi
15K· 9.32 mi
1:07:28
Rank: #10493 (-758)
10K → 15K
23:03 | 7:26/mi
20K· 12.43 mi
1:30:40
Rank: #10766 (-273)
15K → 20K
23:12 | 7:29/mi
HALF· 13.11 mi
1:35:37
Rank: #10757 (+9)
20K → HALF
4:57 | 7:16/mi
25K· 15.53 mi
1:53:47
Rank: #10816 (-59)
HALF → 25K
18:10 | 7:30/mi
30K· 18.64 mi
2:17:33
Rank: #10791 (+25)
25K → 30K
23:46 | 7:39/mi
20M
2:28:01
Rank: #10761 (+30)
30K → 20M
10:28 | 7:43/mi
21M
2:35:56
Rank: #10641 (+120)
20M → 21M
7:55 | 7:55/mi
35K· 21.75 mi
2:41:30
Rank: #10621 (+20)
21M → 35K
5:34 | 7:27/mi
23M
2:51:03
Rank: #10517 (+104)
35K → 23M
9:33 | 7:38/mi
24M
2:58:25
Rank: #10422 (+95)
23M → 24M
7:22 | 7:22/mi
40K· 24.85 mi
3:04:48
Rank: #10316 (+106)
24M → 40K
6:23 | 7:28/mi
25.2M
3:07:34
Rank: #10262 (+54)
40K → 25.2M
2:46 | 8:02/mi
FINISH· 26.22 mi
3:14:53
Rank: #10191 (+71)
25.2M → FINISH
7:19 | 7:11/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:37
Pace7:18 /mi
2nd Half
Distance13.11 mi
Time1:39:16
Pace7:35 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:0921:577:0421:57
7:04
-
10K
6.21 mi11:12:3744:257:0922:28
7:14
+0:10
15K
9.32 mi11:35:401:07:287:1523:03
7:26
+0:12
20K
12.43 mi11:58:521:30:407:1823:12
7:29
+0:03
HALF
13.11 mi12:03:491:35:377:184:57
7:16
-0:13
25K
15.53 mi12:21:591:53:477:2018:10
7:30
+0:14
30K
18.64 mi12:45:452:17:337:2323:46
7:39
+0:09
20M
20.00 mi12:56:132:28:017:2510:28
7:43
+0:04
21M
21.00 mi13:04:082:35:567:267:55
7:55
+0:12
35K
21.75 mi13:09:422:41:307:265:34
7:27
-0:28
23M
23.00 mi13:19:152:51:037:279:33
7:38
+0:11
24M
24.00 mi13:26:372:58:257:277:22
7:22
-0:16
40K
24.85 mi13:33:003:04:487:276:23
7:28
+0:06
25.2M
25.20 mi13:35:463:07:347:272:46
8:02
+0:34
FINISH
26.22 mi13:43:053:14:537:277:19
7:11
-0:51

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:04 /mi

Average Pace

7:26 /mi

Slowest Pace

8:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

3:04:12

95% of race

Time at Steady Pace

10:41

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:26 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:50:0921:577:0421:57
7:04
#9084
10K
6.21 mi11:12:3744:257:0922:28
7:14
#9735
15K
9.32 mi11:35:401:07:287:1523:03
7:26
#10493
20K
12.43 mi11:58:521:30:407:1823:12
7:29
#10766
HALF
13.11 mi12:03:491:35:377:184:57
7:16
#10757
25K
15.53 mi12:21:591:53:477:2018:10
7:30
#10816
30K
18.64 mi12:45:452:17:337:2323:46
7:39
#10791
20M
20.00 mi12:56:132:28:017:2510:28
7:43
#10761
21M
21.00 mi13:04:082:35:567:267:55
7:55
#10641
35K
21.75 mi13:09:422:41:307:265:34
7:27
#10621
23M
23.00 mi13:19:152:51:037:279:33
7:38
#10517
24M
24.00 mi13:26:372:58:257:277:22
7:22
#10422
40K
24.85 mi13:33:003:04:487:276:23
7:28
#10316
25.2M
25.20 mi13:35:463:07:347:272:46
8:02
#10262
FINISH
26.22 mi13:43:053:14:537:277:19
7:11
#10191
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi90847604760412099(Top 42%)8965(Top 55%)8965(Top 372%)
10K6.21 mi3.10 mi9735-6517943-3397943-33910530(Top 36%)8320(Top 51%)8320(Top 345%)
15K9.32 mi3.11 mi10493-7588297-3548297-35412099(Top 42%)8965(Top 55%)8965(Top 372%)
20K12.43 mi3.11 mi10766-2738379-828379-8211665(Top 40%)8699(Top 53%)8699(Top 361%)
HALF13.11 mi0.68 mi10757+98379837910785(Top 37%)8367(Top 51%)8367(Top 347%)
25K15.53 mi2.42 mi10816-598371+88371+811319(Top 39%)8470(Top 52%)8470(Top 351%)
30K18.64 mi3.11 mi10791+258314+578314+5710832(Top 37%)8113(Top 50%)8113(Top 336%)
20M20.00 mi1.36 mi10761+308270+448270+4410609(Top 37%)7881(Top 48%)7881(Top 327%)
21M21.00 mi1.00 mi10641+1208196+748196+749330(Top 32%)7122(Top 44%)7122(Top 295%)
35K21.75 mi0.75 mi10621+208162+348162+3410352(Top 36%)7653(Top 47%)7653(Top 317%)
23M23.00 mi1.25 mi10517+1048072+908072+909796(Top 34%)7278(Top 45%)7278(Top 302%)
24M24.00 mi1.00 mi10422+958003+698003+699079(Top 31%)6838(Top 42%)6838(Top 283%)
40K24.85 mi0.85 mi10316+1067930+737930+738597(Top 30%)6498(Top 40%)6498(Top 269%)
25.2M25.20 mi0.35 mi10262+547896+347896+348463(Top 29%)6359(Top 39%)6359(Top 264%)
FINISH26.22 mi1.02 mi10191+717831+657831+658954(Top 31%)6566(Top 40%)6566(Top 272%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21stories
+97ft-345ft

Overall

12099

Males

8965

M45-49

8965

5K→10K

3.1 - 6.2 mi

Top 36%
×5stories
+79ft-138ft

Overall

10530

Males

8320

M45-49

8320

10K→15K

6.2 - 9.3 mi

Top 42%
×3stories
+67ft-78ft

Overall

12099

Males

8965

M45-49

8965

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

11665

Males

8699

M45-49

8699

20K→HALF

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

10785

Males

8367

M45-49

8367

HALF→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

11319

Males

8470

M45-49

8470

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

10832

Males

8113

M45-49

8113

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

10609

Males

7881

M45-49

7881

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

9330

Males

7122

M45-49

7122

21M→35K

21.0 - 21.8 mi

Top 36%
×7stories
+17ft-86ft

Overall

10352

Males

7653

M45-49

7653

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

9796

Males

7278

M45-49

7278

23M→24M

23.0 - 24.0 mi

Top 31%
×6stories
+12ft-82ft

Overall

9079

Males

6838

M45-49

6838

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8597

Males

6498

M45-49

6498

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

8463

Males

6359

M45-49

6359

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

8954

Males

6566

M45-49

6566

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1453
Passed By
2559
Net Change
-1107
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9084
5K → 10K60711-651#9084#9735
10K → 15K30787-758#9735#10493
15K → 20K88361-273#10493#10766
20K → HALF3627+9#10766#10757
HALF → 25K136195-59#10757#10816
25K → 30K199174+25#10816#10791
30K → 20M10373+30#10791#10761
20M → 21M15434+120#10761#10641
21M → 35K7050+20#10641#10621
35K → 23M15955+104#10621#10517
23M → 24M12126+95#10517#10422
24M → 40K12317+106#10422#10316
40K → 25.2M617+54#10316#10262
25.2M → FINISH11342+71#10262#10191
TOTALS14532559-1107
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing