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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Fan Yun Ying

Bib: 15545 •F •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 34%
Gender (Female)
#0 / 12578
Top 18%
Masters (Masters Women)
#0 / 6862
Top 6%
Age Group (F45-49)
#0 / 1786
Top 6%
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
21:02
3.11 mi
Rank: #6600
Start → 5K
21:02 | 6:47/mi
10K
42:02
6.21 mi
Rank: #6554 (+46)
5K → 10K
21:00 | 6:46/mi
15K
1:03:23
9.32 mi
Rank: #6858 (-304)
10K → 15K
21:21 | 6:53/mi
20K
1:25:11
12.43 mi
Rank: #7183 (-325)
15K → 20K
21:48 | 7:02/mi
HALF
1:29:51
13.11 mi
Rank: #7196 (-13)
20K → HALF
4:40 | 6:51/mi
25K
1:47:08
15.53 mi
Rank: #7388 (-192)
HALF → 25K
17:17 | 7:08/mi
30K
2:10:35
18.64 mi
Rank: #7749 (-361)
25K → 30K
23:27 | 7:33/mi
20M
2:21:12
20.00 mi
Rank: #7950 (-201)
30K → 20M
10:37 | 7:49/mi
21M
2:29:56
21.00 mi
Rank: #8248 (-298)
20M → 21M
8:44 | 8:44/mi
35K
2:35:45
21.75 mi
Rank: #8382 (-134)
21M → 35K
5:49 | 7:47/mi
23M
2:46:25
23.00 mi
Rank: #8820 (-438)
35K → 23M
10:40 | 8:32/mi
24M
2:54:23
24.00 mi
Rank: #8990 (-170)
23M → 24M
7:58 | 7:58/mi
40K
3:01:56
24.85 mi
Rank: #9284 (-294)
24M → 40K
7:33 | 8:50/mi
25.2M
3:05:18
25.20 mi
Rank: #9464 (-180)
40K → 25.2M
3:22 | 9:46/mi
FINISH
3:14:10
26.22 mi
Rank: #9950 (-486)
25.2M → FINISH
8:52 | 8:43/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:51
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:44:19
Pace7:58 /mi
📊Positive Split: 16.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4921:026:4721:02
6:47
-
10K
6.21 mi11:12:4942:026:4621:00
6:46
-0:01
15K
9.32 mi11:34:101:03:236:4921:21
6:53
+0:07
20K
12.43 mi11:55:581:25:116:5221:48
7:02
+0:09
HALF
13.11 mi12:00:381:29:516:524:40
6:51
-0:11
25K
15.53 mi12:17:551:47:086:5417:17
7:08
+0:17
30K
18.64 mi12:41:222:10:357:0123:27
7:33
+0:25
20M
20.00 mi12:51:592:21:127:0410:37
7:49
+0:16
21M
21.00 mi13:00:432:29:567:098:44
8:44
+0:55
35K
21.75 mi13:06:322:35:457:105:49
7:47
-0:57
23M
23.00 mi13:17:122:46:257:1510:40
8:32
+0:45
24M
24.00 mi13:25:102:54:237:167:58
7:58
-0:34
40K
24.85 mi13:32:433:01:567:207:33
8:50
+0:52
25.2M
25.20 mi13:36:053:05:187:223:22
9:46
+0:56
FINISH
26.22 mi13:44:573:14:107:258:52
8:43
-1:03

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

6:46 /mi

Average Pace

7:25 /mi

Slowest Pace

9:46 /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

1:47:08

55% of race

Time at Steady Pace

47:51

25% of race

Time at Slower Pace

39:11

20% of race

Average Pace: 7:24 /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 mi10:51:4921:026:4721:02
6:47
#6600
10K
6.21 mi11:12:4942:026:4621:00
6:46
#6554
15K
9.32 mi11:34:101:03:236:4921:21
6:53
#6858
20K
12.43 mi11:55:581:25:116:5221:48
7:02
#7183
HALF
13.11 mi12:00:381:29:516:524:40
6:51
#7196
25K
15.53 mi12:17:551:47:086:5417:17
7:08
#7388
30K
18.64 mi12:41:222:10:357:0123:27
7:33
#7749
20M
20.00 mi12:51:592:21:127:0410:37
7:49
#7950
21M
21.00 mi13:00:432:29:567:098:44
8:44
#8248
35K
21.75 mi13:06:322:35:457:105:49
7:47
#8382
23M
23.00 mi13:17:122:46:257:1510:40
8:32
#8820
24M
24.00 mi13:25:102:54:237:167:58
7:58
#8990
40K
24.85 mi13:32:433:01:567:207:33
8:50
#9284
25.2M
25.20 mi13:36:053:05:187:223:22
9:46
#9464
FINISH
26.22 mi13:44:573:14:107:258:52
8:43
#9950
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi66006636637574(Top 26%)982(Top 8%)982(Top 55%)
10K6.21 mi3.10 mi6554+46650+13650+136580(Top 23%)679(Top 5%)679(Top 38%)
15K9.32 mi3.11 mi6858-304750-100750-1007574(Top 26%)982(Top 8%)982(Top 55%)
20K12.43 mi3.11 mi7183-325851-101851-1018015(Top 28%)1149(Top 9%)1149(Top 64%)
HALF13.11 mi0.68 mi7196-13863-12863-127609(Top 26%)1012(Top 8%)1012(Top 57%)
25K15.53 mi2.42 mi7388-192920-57920-578329(Top 29%)1374(Top 11%)1374(Top 77%)
30K18.64 mi3.11 mi7749-3611058-1381058-13810041(Top 35%)2281(Top 18%)2281(Top 128%)
20M20.00 mi1.36 mi7950-2011159-1011159-10111466(Top 40%)3122(Top 25%)3122(Top 175%)
21M21.00 mi1.00 mi8248-2981297-1381297-13814572(Top 50%)4876(Top 39%)4876(Top 273%)
35K21.75 mi0.75 mi8382-1341370-731370-7312871(Top 44%)3993(Top 32%)3993(Top 224%)
23M23.00 mi1.25 mi8820-4381605-2351605-23515853(Top 55%)5746(Top 46%)5746(Top 322%)
24M24.00 mi1.00 mi8990-1701697-921697-9213517(Top 47%)4515(Top 36%)4515(Top 253%)
40K24.85 mi0.85 mi9284-2941843-1461843-14617549(Top 60%)6796(Top 54%)6796(Top 381%)
25.2M25.20 mi0.35 mi9464-1801933-901933-9018474(Top 64%)7271(Top 58%)7271(Top 407%)
FINISH26.22 mi1.02 mi9950-4862205-2722205-27219172(Top 66%)7640(Top 61%)7640(Top 428%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21
+97ft-345ft

Overall

7574

Females

982

F45-49

982

5K→10K

3.1 - 6.2 mi

Top 23%
×5
+79ft-138ft

Overall

6580

Females

679

F45-49

679

10K→15K

6.2 - 9.3 mi

Top 26%
×3
+67ft-78ft

Overall

7574

Females

982

F45-49

982

15K→20K

9.3 - 12.4 mi

Top 28%
×5
+106ft-86ft

Overall

8015

Females

1149

F45-49

1149

20K→HALF

12.4 - 13.1 mi

Top 26%
×2
+19ft-37ft

Overall

7609

Females

1012

F45-49

1012

HALF→25K

13.1 - 15.5 mi

Top 29%
×4
+66ft-88ft

Overall

8329

Females

1374

F45-49

1374

25K→30K

15.5 - 18.6 mi

Top 35%
×9
+181ft-148ft

Overall

10041

Females

2281

F45-49

2281

30K→20M

18.6 - 20.0 mi

Top 40%
×5
+64ft-50ft

Overall

11466

Females

3122

F45-49

3122

20M→21M

20.0 - 21.0 mi

Top 50%
×8
+106ft-24ft

Overall

14572

Females

4876

F45-49

4876

21M→35K

21.0 - 21.8 mi

Top 44%
×7
+17ft-86ft

Overall

12871

Females

3993

F45-49

3993

35K→23M

21.8 - 23.0 mi

Top 55%
×5
+23ft-63ft

Overall

15853

Females

5746

F45-49

5746

23M→24M

23.0 - 24.0 mi

Top 47%
×6
+12ft-82ft

Overall

13517

Females

4515

F45-49

4515

24M→40K

24.0 - 24.9 mi

Top 60%
×1
+6ft-20ft

Overall

17549

Females

6796

F45-49

6796

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1
+13ft-16ft

Overall

18474

Females

7271

F45-49

7271

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
×2
+22ft-21ft

Overall

19172

Females

7640

F45-49

7640

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
654*
Passed By
2544
Net Change
-3350
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6600
5K → 10K212*166+46#6600#6554
10K → 15K52200-304#6554#6858
15K → 20K79200-325#6858#7183
20K → HALF2336-13#7183#7196
HALF → 25K67200-192#7196#7388
25K → 30K62200-361#7388#7749
30K → 20M31200-201#7749#7950
20M → 21M12200-298#7950#8248
21M → 35K23157-134#8248#8382
35K → 23M25200-438#8382#8820
23M → 24M26196-170#8820#8990
24M → 40K19200-294#8990#9284
40K → 25.2M9189-180#9284#9464
25.2M → FINISH14200-486#9464#9950
TOTALS654*2544-3350

* 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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