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BOSTON MARATHON 2026

Yuqing Zhang

Bib: 9345•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 30%
Gender (Male)
#0 / 16340
Top 43%
Masters (Masters Men)
#0 / 10617
Top 31%
Age Group (M40-44)
#0 / 2198
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
21:20
3.11 mi
Rank: #7452
Start → 5K
21:20 | 6:52/mi
10K
42:33
6.21 mi
Rank: #7350 (+102)
5K → 10K
21:13 | 6:50/mi
15K
1:03:41
9.32 mi
Rank: #7181 (+169)
10K → 15K
21:08 | 6:49/mi
20K
1:25:04
12.43 mi
Rank: #7089 (+92)
15K → 20K
21:23 | 6:53/mi
HALF
1:29:48
13.11 mi
Rank: #7160 (-71)
20K → HALF
4:44 | 6:57/mi
25K
1:46:51
15.53 mi
Rank: #7211 (-51)
HALF → 25K
17:03 | 7:02/mi
30K
2:13:21
18.64 mi
Rank: #8858 (-1647)
25K → 30K
26:30 | 8:32/mi
20M
2:23:40
20.00 mi
Rank: #8885 (-27)
30K → 20M
10:19 | 7:36/mi
21M
2:31:31
21.00 mi
Rank: #8851 (+34)
20M → 21M
7:51 | 7:51/mi
35K
2:36:58
21.75 mi
Rank: #8823 (+28)
21M → 35K
5:27 | 7:18/mi
23M
2:46:27
23.00 mi
Rank: #8829 (-6)
35K → 23M
9:29 | 7:35/mi
24M
2:53:51
24.00 mi
Rank: #8799 (+30)
23M → 24M
7:24 | 7:24/mi
40K
3:00:14
24.85 mi
Rank: #8756 (+43)
24M → 40K
6:23 | 7:28/mi
25.2M
3:03:00
25.20 mi
Rank: #8727 (+29)
40K → 25.2M
2:46 | 8:02/mi
FINISH
3:10:28
26.22 mi
Rank: #8730 (-3)
25.2M → FINISH
7:28 | 7:20/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:48
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:40:40
Pace7:41 /mi
📊Positive Split: 12.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:5721:206:5221:20
6:52
-
10K
6.21 mi11:00:1042:336:5121:13
6:50
-0:02
15K
9.32 mi11:21:181:03:416:5021:08
6:49
-0:01
20K
12.43 mi11:42:411:25:046:5121:23
6:53
+0:04
HALF
13.11 mi11:47:251:29:486:524:44
6:57
+0:04
25K
15.53 mi12:04:281:46:516:5317:03
7:02
+0:05
30K
18.64 mi12:30:582:13:217:1026:30
8:32
+1:30
20M
20.00 mi12:41:172:23:407:1210:19
7:36
-0:56
21M
21.00 mi12:49:082:31:317:137:51
7:51
+0:15
35K
21.75 mi12:54:352:36:587:145:27
7:18
-0:33
23M
23.00 mi13:04:042:46:277:159:29
7:35
+0:17
24M
24.00 mi13:11:282:53:517:157:24
7:24
-0:11
40K
24.85 mi13:17:513:00:147:166:23
7:28
+0:04
25.2M
25.20 mi13:20:373:03:007:162:46
8:02
+0:34
FINISH
26.22 mi13:28:053:10:287:177:28
7:20
-0:42

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

6:49 /mi

Average Pace

7:16 /mi

Slowest Pace

8:32 /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

1:46:51

56% of race

Time at Steady Pace

26:42

14% of race

Time at Slower Pace

56:55

30% of race

Average Pace: 7:16 /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 mi10:38:5721:206:5221:20
6:52
#7452
10K
6.21 mi11:00:1042:336:5121:13
6:50
#7350
15K
9.32 mi11:21:181:03:416:5021:08
6:49
#7181
20K
12.43 mi11:42:411:25:046:5121:23
6:53
#7089
HALF
13.11 mi11:47:251:29:486:524:44
6:57
#7160
25K
15.53 mi12:04:281:46:516:5317:03
7:02
#7211
30K
18.64 mi12:30:582:13:217:1026:30
8:32
#8858
20M
20.00 mi12:41:172:23:407:1210:19
7:36
#8885
21M
21.00 mi12:49:082:31:317:137:51
7:51
#8851
35K
21.75 mi12:54:352:36:587:145:27
7:18
#8823
23M
23.00 mi13:04:042:46:277:159:29
7:35
#8829
24M
24.00 mi13:11:282:53:517:157:24
7:24
#8799
40K
24.85 mi13:17:513:00:147:166:23
7:28
#8756
25.2M
25.20 mi13:20:373:03:007:162:46
8:02
#8727
FINISH
26.22 mi13:28:053:10:287:177:28
7:20
#8730
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7452653065306847(Top 24%)6076(Top 37%)6076(Top 276%)
10K6.21 mi3.10 mi7350+1026451+796451+797267(Top 25%)6388(Top 39%)6388(Top 291%)
15K9.32 mi3.11 mi7181+1696332+1196332+1196847(Top 24%)6076(Top 37%)6076(Top 276%)
20K12.43 mi3.11 mi7089+926247+856247+856958(Top 24%)6124(Top 37%)6124(Top 279%)
HALF13.11 mi0.68 mi7160-716294-476294-478236(Top 28%)7013(Top 43%)7013(Top 319%)
25K15.53 mi2.42 mi7211-516323-296323-297615(Top 26%)6530(Top 40%)6530(Top 297%)
30K18.64 mi3.11 mi8858-16477339-10167339-101617072(Top 59%)10867(Top 67%)10867(Top 494%)
20M20.00 mi1.36 mi8885-277320+197320+199776(Top 34%)7462(Top 46%)7462(Top 339%)
21M21.00 mi1.00 mi8851+347278+427278+428840(Top 30%)6851(Top 42%)6851(Top 312%)
35K21.75 mi0.75 mi8823+287237+417237+419154(Top 32%)7032(Top 43%)7032(Top 320%)
23M23.00 mi1.25 mi8829-67197+407197+409401(Top 32%)7089(Top 43%)7089(Top 323%)
24M24.00 mi1.00 mi8799+307167+307167+309311(Top 32%)6946(Top 43%)6946(Top 316%)
40K24.85 mi0.85 mi8756+437110+577110+578582(Top 30%)6483(Top 40%)6483(Top 295%)
25.2M25.20 mi0.35 mi8727+297083+277083+278430(Top 29%)6326(Top 39%)6326(Top 288%)
FINISH26.22 mi1.02 mi8730-37055+287055+2810050(Top 35%)7140(Top 44%)7140(Top 325%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21
+97ft-345ft

Overall

6847

Males

6076

M40-44

6076

5K→10K

3.1 - 6.2 mi

Top 25%
×5
+79ft-138ft

Overall

7267

Males

6388

M40-44

6388

10K→15K

6.2 - 9.3 mi

Top 24%
×3
+67ft-78ft

Overall

6847

Males

6076

M40-44

6076

15K→20K

9.3 - 12.4 mi

Top 24%
×5
+106ft-86ft

Overall

6958

Males

6124

M40-44

6124

20K→HALF

12.4 - 13.1 mi

Top 28%
×2
+19ft-37ft

Overall

8236

Males

7013

M40-44

7013

HALF→25K

13.1 - 15.5 mi

Top 26%
×4
+66ft-88ft

Overall

7615

Males

6530

M40-44

6530

25K→30K

15.5 - 18.6 mi

Top 59%
×9
+181ft-148ft

Overall

17072

Males

10867

M40-44

10867

30K→20M

18.6 - 20.0 mi

Top 34%
×5
+64ft-50ft

Overall

9776

Males

7462

M40-44

7462

20M→21M

20.0 - 21.0 mi

Top 30%
×8
+106ft-24ft

Overall

8840

Males

6851

M40-44

6851

21M→35K

21.0 - 21.8 mi

Top 32%
×7
+17ft-86ft

Overall

9154

Males

7032

M40-44

7032

35K→23M

21.8 - 23.0 mi

Top 32%
×5
+23ft-63ft

Overall

9401

Males

7089

M40-44

7089

23M→24M

23.0 - 24.0 mi

Top 32%
×6
+12ft-82ft

Overall

9311

Males

6946

M40-44

6946

24M→40K

24.0 - 24.9 mi

Top 30%
×1
+6ft-20ft

Overall

8582

Males

6483

M40-44

6483

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1
+13ft-16ft

Overall

8430

Males

6326

M40-44

6326

25.2M→FINISH

25.2 - 26.2 mi

Top 35%
×2
+22ft-21ft

Overall

10050

Males

7140

M40-44

7140

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1440*
Passed By
1262
Net Change
-1278
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7452
5K → 10K269*167+102#7452#7350
10K → 15K241*72+169#7350#7181
15K → 20K202*110+92#7181#7089
20K → HALF778-71#7089#7160
HALF → 25K96147-51#7160#7211
25K → 30K9200-1647#7211#8858
30K → 20M83110-27#8858#8885
20M → 21M9258+34#8885#8851
21M → 35K6335+28#8851#8823
35K → 23M109115-6#8823#8829
23M → 24M7949+30#8829#8799
24M → 40K8138+43#8799#8756
40K → 25.2M4415+29#8756#8727
25.2M → FINISH6568-3#8727#8730
TOTALS1440*1262-1278

* 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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing