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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Yongcong Ding

Bib: 17612 •M •Age: N/A

MN

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 45%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 48%
Age Group (M60-64)
#0 / 1514
Top 11%
Race Day Weather
51°/41°F
overcast clouds
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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
23:42
3.11 mi
Rank: #13879
Start → 5K
23:42 | 7:38/mi
10K
46:59
6.21 mi
Rank: #13370 (+509)
5K → 10K
23:17 | 7:30/mi
15K
1:10:22
9.32 mi
Rank: #13227 (+143)
10K → 15K
23:23 | 7:32/mi
20K
1:33:52
12.43 mi
Rank: #13047 (+180)
15K → 20K
23:30 | 7:34/mi
HALF
1:38:59
13.11 mi
Rank: #13052 (-5)
20K → HALF
5:07 | 7:31/mi
25K
1:57:17
15.53 mi
Rank: #12839 (+213)
HALF → 25K
18:18 | 7:33/mi
30K
2:21:58
18.64 mi
Rank: #12832 (+7)
25K → 30K
24:41 | 7:57/mi
20M
2:33:12
20.00 mi
Rank: #12962 (-130)
30K → 20M
11:14 | 8:17/mi
21M
2:42:01
21.00 mi
Rank: #13071 (-109)
20M → 21M
8:49 | 8:49/mi
35K
2:47:52
21.75 mi
Rank: #13069 (+2)
21M → 35K
5:51 | 7:50/mi
23M
2:58:21
23.00 mi
Rank: #13156 (-87)
35K → 23M
10:29 | 8:23/mi
24M
3:06:13
24.00 mi
Rank: #13130 (+26)
23M → 24M
7:52 | 7:52/mi
40K
3:13:19
24.85 mi
Rank: #13151 (-21)
24M → 40K
7:06 | 8:19/mi
25.2M
3:16:23
25.20 mi
Rank: #13161 (-10)
40K → 25.2M
3:04 | 8:54/mi
FINISH
3:24:11
26.22 mi
Rank: #13119 (+42)
25.2M → FINISH
7:48 | 7:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:59
Pace7:34 /mi
2nd Half
Distance13.11 mi
Time1:45:12
Pace8:02 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:5723:427:3823:42
7:38
-
10K
6.21 mi11:31:1446:597:3423:17
7:30
-0:08
15K
9.32 mi11:54:371:10:227:3323:23
7:32
+0:02
20K
12.43 mi12:18:071:33:527:3423:30
7:34
+0:02
HALF
13.11 mi12:23:141:38:597:345:07
7:31
-0:03
25K
15.53 mi12:41:321:57:177:3318:18
7:33
+0:02
30K
18.64 mi13:06:132:21:587:3724:41
7:57
+0:24
20M
20.00 mi13:17:272:33:127:4011:14
8:17
+0:20
21M
21.00 mi13:26:162:42:017:438:49
8:49
+0:32
35K
21.75 mi13:32:072:47:527:445:51
7:50
-0:59
23M
23.00 mi13:42:362:58:217:4610:29
8:23
+0:33
24M
24.00 mi13:50:283:06:137:467:52
7:52
-0:31
40K
24.85 mi13:57:343:13:197:477:06
8:19
+0:27
25.2M
25.20 mi14:00:383:16:237:483:04
8:54
+0:35
FINISH
26.22 mi14:08:263:24:117:487:48
7:40
-1:14

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

7:30 /mi

Average Pace

7:48 /mi

Slowest Pace

8:54 /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

2:43:29

80% of race

Time at Steady Pace

37:38

18% of race

Time at Slower Pace

3:04

2% of race

Average Pace: 7:47 /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 mi11:07:5723:427:3823:42
7:38
#13879
10K
6.21 mi11:31:1446:597:3423:17
7:30
#13370
15K
9.32 mi11:54:371:10:227:3323:23
7:32
#13227
20K
12.43 mi12:18:071:33:527:3423:30
7:34
#13047
HALF
13.11 mi12:23:141:38:597:345:07
7:31
#13052
25K
15.53 mi12:41:321:57:177:3318:18
7:33
#12839
30K
18.64 mi13:06:132:21:587:3724:41
7:57
#12832
20M
20.00 mi13:17:272:33:127:4011:14
8:17
#12962
21M
21.00 mi13:26:162:42:017:438:49
8:49
#13071
35K
21.75 mi13:32:072:47:527:445:51
7:50
#13069
23M
23.00 mi13:42:362:58:217:4610:29
8:23
#13156
24M
24.00 mi13:50:283:06:137:467:52
7:52
#13130
40K
24.85 mi13:57:343:13:197:477:06
8:19
#13151
25.2M
25.20 mi14:00:383:16:237:483:04
8:54
#13161
FINISH
26.22 mi14:08:263:24:117:487:48
7:40
#13119
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi138799821982113036(Top 45%)9385(Top 57%)9385(Top 620%)
10K6.21 mi3.10 mi13370+5099589+2329589+23212880(Top 44%)9352(Top 57%)9352(Top 618%)
15K9.32 mi3.11 mi13227+1439500+899500+8913036(Top 45%)9385(Top 57%)9385(Top 620%)
20K12.43 mi3.11 mi13047+1809389+1119389+11112517(Top 43%)9079(Top 56%)9079(Top 600%)
HALF13.11 mi0.68 mi13052-59388+19388+113033(Top 45%)9382(Top 57%)9382(Top 620%)
25K15.53 mi2.42 mi12839+2139287+1019287+10111793(Top 41%)8698(Top 53%)8698(Top 575%)
30K18.64 mi3.11 mi12832+79225+629225+6213069(Top 45%)9147(Top 56%)9147(Top 604%)
20M20.00 mi1.36 mi12962-1309251-269251-2614691(Top 51%)9762(Top 60%)9762(Top 645%)
21M21.00 mi1.00 mi13071-1099287-369287-3615045(Top 52%)9827(Top 60%)9827(Top 649%)
35K21.75 mi0.75 mi13069+29275+129275+1213165(Top 45%)8949(Top 55%)8949(Top 591%)
23M23.00 mi1.25 mi13156-879290-159290-1514924(Top 51%)9645(Top 59%)9645(Top 637%)
24M24.00 mi1.00 mi13130+269262+289262+2812777(Top 44%)8603(Top 53%)8603(Top 568%)
40K24.85 mi0.85 mi13151-219252+109252+1014451(Top 50%)9266(Top 57%)9266(Top 612%)
25.2M25.20 mi0.35 mi13161-109247+59247+513991(Top 48%)9035(Top 55%)9035(Top 597%)
FINISH26.22 mi1.02 mi13119+429193+549193+5412600(Top 43%)8378(Top 51%)8378(Top 553%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21
+97ft-345ft

Overall

13036

Males

9385

M60-64

9385

5K→10K

3.1 - 6.2 mi

Top 44%
×5
+79ft-138ft

Overall

12880

Males

9352

M60-64

9352

10K→15K

6.2 - 9.3 mi

Top 45%
×3
+67ft-78ft

Overall

13036

Males

9385

M60-64

9385

15K→20K

9.3 - 12.4 mi

Top 43%
×5
+106ft-86ft

Overall

12517

Males

9079

M60-64

9079

20K→HALF

12.4 - 13.1 mi

Top 45%
×2
+19ft-37ft

Overall

13033

Males

9382

M60-64

9382

HALF→25K

13.1 - 15.5 mi

Top 41%
×4
+66ft-88ft

Overall

11793

Males

8698

M60-64

8698

25K→30K

15.5 - 18.6 mi

Top 45%
×9
+181ft-148ft

Overall

13069

Males

9147

M60-64

9147

30K→20M

18.6 - 20.0 mi

Top 51%
×5
+64ft-50ft

Overall

14691

Males

9762

M60-64

9762

20M→21M

20.0 - 21.0 mi

Top 52%
×8
+106ft-24ft

Overall

15045

Males

9827

M60-64

9827

21M→35K

21.0 - 21.8 mi

Top 45%
×7
+17ft-86ft

Overall

13165

Males

8949

M60-64

8949

35K→23M

21.8 - 23.0 mi

Top 51%
×5
+23ft-63ft

Overall

14924

Males

9645

M60-64

9645

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12777

Males

8603

M60-64

8603

24M→40K

24.0 - 24.9 mi

Top 50%
×1
+6ft-20ft

Overall

14451

Males

9266

M60-64

9266

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1
+13ft-16ft

Overall

13991

Males

9035

M60-64

9035

25.2M→FINISH

25.2 - 26.2 mi

Top 43%
×2
+22ft-21ft

Overall

12600

Males

8378

M60-64

8378

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2098*
Passed By
1338
Net Change
+760
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13879
5K → 10K626*117+509#13879#13370
10K → 15K270*127+143#13370#13227
15K → 20K246*66+180#13227#13047
20K → HALF2934-5#13047#13052
HALF → 25K252*39+213#13052#12839
25K → 30K186179+7#12839#12832
30K → 20M65195-130#12832#12962
20M → 21M50159-109#12962#13071
21M → 35K5553+2#13071#13069
35K → 23M62149-87#13069#13156
23M → 24M8054+26#13156#13130
24M → 40K5778-21#13130#13151
40K → 25.2M2131-10#13151#13161
25.2M → FINISH9957+42#13161#13119
TOTALS2098*1338+760

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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