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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Qingyu Song

Bib: 10702 β€’M β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 49%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
Race Day Weather
51Β°/41Β°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
23:59
3.11 mi
Rank: #14717
Start β†’ 5K
23:59 | 7:44/mi
10K
47:45
6.21 mi
Rank: #14472 (+245)
5K β†’ 10K
23:46 | 7:39/mi
15K
1:11:50
9.32 mi
Rank: #14599 (-127)
10K β†’ 15K
24:05 | 7:46/mi
20K
1:35:50
12.43 mi
Rank: #14398 (+201)
15K β†’ 20K
24:00 | 7:44/mi
HALF
1:40:59
13.11 mi
Rank: #14345 (+53)
20K β†’ HALF
5:09 | 7:34/mi
25K
1:59:49
15.53 mi
Rank: #14175 (+170)
HALF β†’ 25K
18:50 | 7:46/mi
30K
2:24:27
18.64 mi
Rank: #13921 (+254)
25K β†’ 30K
24:38 | 7:56/mi
20M
2:35:14
20.00 mi
Rank: #13773 (+148)
30K β†’ 20M
10:47 | 7:57/mi
21M
2:43:39
21.00 mi
Rank: #13679 (+94)
20M β†’ 21M
8:25 | 8:25/mi
35K
2:50:01
21.75 mi
Rank: #13847 (-168)
21M β†’ 35K
6:22 | 8:31/mi
23M
3:01:27
23.00 mi
Rank: #14214 (-367)
35K β†’ 23M
11:26 | 9:09/mi
24M
3:09:37
24.00 mi
Rank: #14245 (-31)
23M β†’ 24M
8:10 | 8:10/mi
40K
3:16:42
24.85 mi
Rank: #14246 (-1)
24M β†’ 40K
7:05 | 8:18/mi
25.2M
3:19:46
25.20 mi
Rank: #14247 (-1)
40K β†’ 25.2M
3:04 | 8:54/mi
FINISH
3:27:22
26.22 mi
Rank: #14125 (+122)
25.2M β†’ FINISH
7:36 | 7:28/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:59
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:46:23
Pace8:07 /mi
πŸ“ŠPositive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:41:4723:597:4423:59
7:44
-
10K
6.21 mi11:05:3347:457:4223:46
7:39
-0:05
15K
9.32 mi11:29:381:11:507:4324:05
7:46
+0:07
20K
12.43 mi11:53:381:35:507:4324:00
7:44
-0:02
HALF
13.11 mi11:58:471:40:597:435:09
7:34
-0:10
25K
15.53 mi12:17:371:59:497:4318:50
7:46
+0:12
30K
18.64 mi12:42:152:24:277:4524:38
7:56
+0:10
20M
20.00 mi12:53:022:35:147:4610:47
7:57
+0:01
21M
21.00 mi13:01:272:43:397:488:25
8:25
+0:28
35K
21.75 mi13:07:492:50:017:506:22
8:31
+0:06
23M
23.00 mi13:19:153:01:277:5411:26
9:09
+0:38
24M
24.00 mi13:27:253:09:377:558:10
8:10
-0:59
40K
24.85 mi13:34:303:16:427:557:05
8:18
+0:08
25.2M
25.20 mi13:37:343:19:467:563:04
8:54
+0:36
FINISH
26.22 mi13:45:103:27:227:557:36
7:28
-1:26

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

7:28 /mi

Average Pace

7:55 /mi

Slowest Pace

9:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

36:31

18% of race

Time at Steady Pace

2:14:29

65% of race

Time at Slower Pace

36:22

18% of race

Average Pace: 7:55 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:41:4723:597:4423:59
7:44
#14717
10K
6.21 mi11:05:3347:457:4223:46
7:39
#14472
15K
9.32 mi11:29:381:11:507:4324:05
7:46
#14599
20K
12.43 mi11:53:381:35:507:4324:00
7:44
#14398
HALF
13.11 mi11:58:471:40:597:435:09
7:34
#14345
25K
15.53 mi12:17:371:59:497:4318:50
7:46
#14175
30K
18.64 mi12:42:152:24:277:4524:38
7:56
#13921
20M
20.00 mi12:53:022:35:147:4610:47
7:57
#13773
21M
21.00 mi13:01:272:43:397:488:25
8:25
#13679
35K
21.75 mi13:07:492:50:017:506:22
8:31
#13847
23M
23.00 mi13:19:153:01:277:5411:26
9:09
#14214
24M
24.00 mi13:27:253:09:377:558:10
8:10
#14245
40K
24.85 mi13:34:303:16:427:557:05
8:18
#14246
25.2M
25.20 mi13:37:343:19:467:563:04
8:54
#14247
FINISH
26.22 mi13:45:103:27:227:557:36
7:28
#14125
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi14717101581015814923(Top 51%)10162(Top 62%)10162(Top 544%)
10K6.21 mi3.10 mi14472+24510037+12110037+12114322(Top 49%)9962(Top 61%)9962(Top 533%)
15K9.32 mi3.11 mi14599-12710051-1410051-1414923(Top 51%)10162(Top 62%)10162(Top 544%)
20K12.43 mi3.11 mi14398+2019966+859966+8513917(Top 48%)9691(Top 59%)9691(Top 519%)
HALF13.11 mi0.68 mi14345+539947+199947+1913422(Top 46%)9556(Top 58%)9556(Top 512%)
25K15.53 mi2.42 mi14175+1709852+959852+9513546(Top 47%)9457(Top 58%)9457(Top 506%)
30K18.64 mi3.11 mi13921+2549719+1339719+13312964(Top 45%)9098(Top 56%)9098(Top 487%)
20M20.00 mi1.36 mi13773+1489625+949625+9412377(Top 43%)8741(Top 53%)8741(Top 468%)
21M21.00 mi1.00 mi13679+949558+679558+6712574(Top 43%)8710(Top 53%)8710(Top 466%)
35K21.75 mi0.75 mi13847-1689605-479605-4717590(Top 61%)10843(Top 66%)10843(Top 580%)
23M23.00 mi1.25 mi14214-3679738-1339738-13319118(Top 66%)11509(Top 70%)11509(Top 616%)
24M24.00 mi1.00 mi14245-319725+139725+1314827(Top 51%)9535(Top 58%)9535(Top 510%)
40K24.85 mi0.85 mi14246-19702+239702+2314328(Top 49%)9202(Top 56%)9202(Top 493%)
25.2M25.20 mi0.35 mi14247-19690+129690+1214012(Top 48%)9056(Top 55%)9056(Top 485%)
FINISH26.22 mi1.02 mi14125+1229616+749616+7411087(Top 38%)7662(Top 47%)7662(Top 410%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
Γ—21
+97ft-345ft

Overall

14923

Males

10162

M50-54

10162

5K→10K

3.1 - 6.2 mi

Top 49%
Γ—5
+79ft-138ft

Overall

14322

Males

9962

M50-54

9962

10K→15K

6.2 - 9.3 mi

Top 51%
Γ—3
+67ft-78ft

Overall

14923

Males

10162

M50-54

10162

15K→20K

9.3 - 12.4 mi

Top 48%
Γ—5
+106ft-86ft

Overall

13917

Males

9691

M50-54

9691

20K→HALF

12.4 - 13.1 mi

Top 46%
Γ—2
+19ft-37ft

Overall

13422

Males

9556

M50-54

9556

HALF→25K

13.1 - 15.5 mi

Top 47%
Γ—4
+66ft-88ft

Overall

13546

Males

9457

M50-54

9457

25K→30K

15.5 - 18.6 mi

Top 45%
Γ—9
+181ft-148ft

Overall

12964

Males

9098

M50-54

9098

30K→20M

18.6 - 20.0 mi

Top 43%
Γ—5
+64ft-50ft

Overall

12377

Males

8741

M50-54

8741

20M→21M

20.0 - 21.0 mi

Top 43%
Γ—8
+106ft-24ft

Overall

12574

Males

8710

M50-54

8710

21M→35K

21.0 - 21.8 mi

Top 61%
Γ—7
+17ft-86ft

Overall

17590

Males

10843

M50-54

10843

35K→23M

21.8 - 23.0 mi

Top 66%
Γ—5
+23ft-63ft

Overall

19118

Males

11509

M50-54

11509

23M→24M

23.0 - 24.0 mi

Top 51%
Γ—6
+12ft-82ft

Overall

14827

Males

9535

M50-54

9535

24M→40K

24.0 - 24.9 mi

Top 49%
Γ—1
+6ft-20ft

Overall

14328

Males

9202

M50-54

9202

40K→25.2M

24.9 - 25.2 mi

Top 48%
Γ—1
+13ft-16ft

Overall

14012

Males

9056

M50-54

9056

25.2M→FINISH

25.2 - 26.2 mi

Top 38%
Γ—2
+22ft-21ft

Overall

11087

Males

7662

M50-54

7662

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2164*
Passed By
1280
Net Change
+592
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#14717
5K β†’ 10K434*189+245#14717#14472
10K β†’ 15K168200-127#14472#14599
15K β†’ 20K267*66+201#14599#14398
20K β†’ HALF618+53#14398#14345
HALF β†’ 25K230*60+170#14345#14175
25K β†’ 30K327*73+254#14175#13921
30K β†’ 20M17830+148#13921#13773
20M β†’ 21M13238+94#13773#13679
21M β†’ 35K27195-168#13679#13847
35K β†’ 23M30200-367#13847#14214
23M β†’ 24M69100-31#14214#14245
24M β†’ 40K6162-1#14245#14246
40K β†’ 25.2M3839-1#14246#14247
25.2M β†’ FINISH14220+122#14247#14125
TOTALS2164*1280+592

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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