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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Natalie Yang

Bib: 12908 •F •Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
22:20
3.11 mi
Rank: #10086
Start → 5K
22:20 | 7:12/mi
10K
45:56
6.21 mi
Rank: #11915 (-1829)
5K → 10K
23:36 | 7:36/mi
15K
1:11:53
9.32 mi
Rank: #14656 (-2741)
10K → 15K
25:57 | 8:22/mi
20K
1:37:22
12.43 mi
Rank: #15458 (-802)
15K → 20K
25:29 | 8:13/mi
HALF
1:43:01
13.11 mi
Rank: #15650 (-192)
20K → HALF
5:39 | 8:18/mi
25K
2:03:44
15.53 mi
Rank: #16303 (-653)
HALF → 25K
20:43 | 8:33/mi
30K
2:31:36
18.64 mi
Rank: #16938 (-635)
25K → 30K
27:52 | 8:59/mi
20M
2:47:14
20.00 mi
Rank: #18172 (-1234)
30K → 20M
15:38 | 11:31/mi
21M
2:57:12
21.00 mi
Rank: #18297 (-125)
20M → 21M
9:58 | 9:58/mi
35K
3:05:34
21.75 mi
Rank: #18810 (-513)
21M → 35K
8:22 | 11:12/mi
23M
3:19:14
23.00 mi
Rank: #19394 (-584)
35K → 23M
13:40 | 10:56/mi
24M
3:29:41
24.00 mi
Rank: #19734 (-340)
23M → 24M
10:27 | 10:27/mi
40K
3:38:19
24.85 mi
Rank: #19884 (-150)
24M → 40K
8:38 | 10:06/mi
25.2M
3:41:59
25.20 mi
Rank: #19922 (-38)
40K → 25.2M
3:40 | 10:38/mi
FINISH
3:51:33
26.22 mi
Rank: #20028 (-106)
25.2M → FINISH
9:34 | 9:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:01
Pace7:52 /mi
2nd Half
Distance13.11 mi
Time2:08:32
Pace9:49 /mi
📊Positive Split: 24.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3422:207:1222:20
7:12
-
10K
6.21 mi11:14:1045:567:2423:36
7:36
+0:24
15K
9.32 mi11:40:071:11:537:4325:57
8:22
+0:46
20K
12.43 mi12:05:361:37:227:5125:29
8:13
-0:09
HALF
13.11 mi12:11:151:43:017:525:39
8:18
+0:05
25K
15.53 mi12:31:582:03:447:5820:43
8:33
+0:15
30K
18.64 mi12:59:502:31:368:0827:52
8:59
+0:26
20M
20.00 mi13:15:282:47:148:2215:38
11:31
+2:32
21M
21.00 mi13:25:262:57:128:279:58
9:58
-1:33
35K
21.75 mi13:33:483:05:348:328:22
11:12
+1:14
23M
23.00 mi13:47:283:19:148:4013:40
10:56
-0:16
24M
24.00 mi13:57:553:29:418:4510:27
10:27
-0:29
40K
24.85 mi14:06:333:38:198:488:38
10:06
-0:21
25.2M
25.20 mi14:10:133:41:598:493:40
10:38
+0:32
FINISH
26.22 mi14:19:473:51:338:519:34
9:24
-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

7:12 /mi

Average Pace

8:50 /mi

Slowest Pace

11:31 /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

2:03:44

53% of race

Time at Steady Pace

47:24

20% of race

Time at Slower Pace

1:00:25

26% of race

Average Pace: 8:50 /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 mi10:50:3422:207:1222:20
7:12
#10086
10K
6.21 mi11:14:1045:567:2423:36
7:36
#11915
15K
9.32 mi11:40:071:11:537:4325:57
8:22
#14656
20K
12.43 mi12:05:361:37:227:5125:29
8:13
#15458
HALF
13.11 mi12:11:151:43:017:525:39
8:18
#15650
25K
15.53 mi12:31:582:03:447:5820:43
8:33
#16303
30K
18.64 mi12:59:502:31:368:0827:52
8:59
#16938
20M
20.00 mi13:15:282:47:148:2215:38
11:31
#18172
21M
21.00 mi13:25:262:57:128:279:58
9:58
#18297
35K
21.75 mi13:33:483:05:348:328:22
11:12
#18810
23M
23.00 mi13:47:283:19:148:4013:40
10:56
#19394
24M
24.00 mi13:57:553:29:418:4510:27
10:27
#19734
40K
24.85 mi14:06:333:38:198:488:38
10:06
#19884
25.2M
25.20 mi14:10:133:41:598:493:40
10:38
#19922
FINISH
26.22 mi14:19:473:51:338:519:34
9:24
#20028
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi100861926192619322(Top 67%)7224(Top 57%)7224(Top 126%)
10K6.21 mi3.10 mi11915-18292894-9682894-96813856(Top 48%)4038(Top 32%)4038(Top 71%)
15K9.32 mi3.11 mi14656-27414522-16284522-162819322(Top 67%)7224(Top 57%)7224(Top 126%)
20K12.43 mi3.11 mi15458-8025024-5025024-50217514(Top 60%)6234(Top 50%)6234(Top 109%)
HALF13.11 mi0.68 mi15650-1925149-1255149-12519032(Top 66%)7078(Top 56%)7078(Top 124%)
25K15.53 mi2.42 mi16303-6535548-3995548-39918854(Top 65%)7048(Top 56%)7048(Top 123%)
30K18.64 mi3.11 mi16938-6355928-3805928-38019447(Top 67%)7460(Top 59%)7460(Top 131%)
20M20.00 mi1.36 mi18172-12346660-7326660-73225736(Top 89%)10839(Top 86%)10839(Top 190%)
21M21.00 mi1.00 mi18297-1256750-906750-9020319(Top 70%)8023(Top 64%)8023(Top 140%)
35K21.75 mi0.75 mi18810-5137046-2967046-29625566(Top 88%)10814(Top 86%)10814(Top 189%)
23M23.00 mi1.25 mi19394-5847392-3467392-34624325(Top 84%)10215(Top 81%)10215(Top 179%)
24M24.00 mi1.00 mi19734-3407595-2037595-20323988(Top 83%)10068(Top 80%)10068(Top 176%)
40K24.85 mi0.85 mi19884-1507688-937688-9322209(Top 77%)9206(Top 73%)9206(Top 161%)
25.2M25.20 mi0.35 mi19922-387711-237711-2321470(Top 74%)8802(Top 70%)8802(Top 154%)
FINISH26.22 mi1.02 mi20028-1067783-727783-7221981(Top 76%)9050(Top 72%)9050(Top 158%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21
+97ft-345ft

Overall

19322

Females

7224

F18-39

7224

5K→10K

3.1 - 6.2 mi

Top 48%
×5
+79ft-138ft

Overall

13856

Females

4038

F18-39

4038

10K→15K

6.2 - 9.3 mi

Top 67%
×3
+67ft-78ft

Overall

19322

Females

7224

F18-39

7224

15K→20K

9.3 - 12.4 mi

Top 60%
×5
+106ft-86ft

Overall

17514

Females

6234

F18-39

6234

20K→HALF

12.4 - 13.1 mi

Top 66%
×2
+19ft-37ft

Overall

19032

Females

7078

F18-39

7078

HALF→25K

13.1 - 15.5 mi

Top 65%
×4
+66ft-88ft

Overall

18854

Females

7048

F18-39

7048

25K→30K

15.5 - 18.6 mi

Top 67%
×9
+181ft-148ft

Overall

19447

Females

7460

F18-39

7460

30K→20M

18.6 - 20.0 mi

Top 89%
×5
+64ft-50ft

Overall

25736

Females

10839

F18-39

10839

20M→21M

20.0 - 21.0 mi

Top 70%
×8
+106ft-24ft

Overall

20319

Females

8023

F18-39

8023

21M→35K

21.0 - 21.8 mi

Top 88%
×7
+17ft-86ft

Overall

25566

Females

10814

F18-39

10814

35K→23M

21.8 - 23.0 mi

Top 84%
×5
+23ft-63ft

Overall

24325

Females

10215

F18-39

10215

23M→24M

23.0 - 24.0 mi

Top 83%
×6
+12ft-82ft

Overall

23988

Females

10068

F18-39

10068

24M→40K

24.0 - 24.9 mi

Top 77%
×1
+6ft-20ft

Overall

22209

Females

9206

F18-39

9206

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1
+13ft-16ft

Overall

21470

Females

8802

F18-39

8802

25.2M→FINISH

25.2 - 26.2 mi

Top 76%
×2
+22ft-21ft

Overall

21981

Females

9050

F18-39

9050

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
318
Passed By
2525
Net Change
-9942
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10086
5K → 10K8200-1829#10086#11915
10K → 15K8200-2741#11915#14656
15K → 20K31200-802#14656#15458
20K → HALF14200-192#15458#15650
HALF → 25K39200-653#15650#16303
25K → 30K70200-635#16303#16938
30K → 20M2200-1234#16938#18172
20M → 21M47172-125#18172#18297
21M → 35K7200-513#18297#18810
35K → 23M11200-584#18810#19394
23M → 24M22200-340#19394#19734
24M → 40K22172-150#19734#19884
40K → 25.2M1755-38#19884#19922
25.2M → FINISH20126-106#19922#20028
TOTALS3182525-9942
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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