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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ha My Nguyen

Bib: 16006 •F •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 38%
Gender (Female)
#0 / 12578
Top 22%
Age Group (F18-39)
#0 / 5716
Top 39%
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
22:36
3.11 mi
Rank: #10835
Start → 5K
22:36 | 7:17/mi
10K
45:36
6.21 mi
Rank: #11422 (-587)
5K → 10K
23:00 | 7:25/mi
15K
1:08:07
9.32 mi
Rank: #11117 (+305)
10K → 15K
22:31 | 7:15/mi
20K
1:31:05
12.43 mi
Rank: #11120 (-3)
15K → 20K
22:58 | 7:24/mi
HALF
1:35:58
13.11 mi
Rank: #11049 (+71)
20K → HALF
4:53 | 7:10/mi
25K
1:53:44
15.53 mi
Rank: #10789 (+260)
HALF → 25K
17:46 | 7:20/mi
30K
2:17:27
18.64 mi
Rank: #10744 (+45)
25K → 30K
23:43 | 7:39/mi
20M
2:28:19
20.00 mi
Rank: #10920 (-176)
30K → 20M
10:52 | 8:01/mi
21M
2:36:48
21.00 mi
Rank: #11026 (-106)
20M → 21M
8:29 | 8:29/mi
35K
2:42:38
21.75 mi
Rank: #11083 (-57)
21M → 35K
5:50 | 7:49/mi
23M
2:52:24
23.00 mi
Rank: #11038 (+45)
35K → 23M
9:46 | 7:49/mi
24M
3:00:20
24.00 mi
Rank: #11105 (-67)
23M → 24M
7:56 | 7:56/mi
40K
3:07:15
24.85 mi
Rank: #11135 (-30)
24M → 40K
6:55 | 8:06/mi
25.2M
3:10:06
25.20 mi
Rank: #11104 (+31)
40K → 25.2M
2:51 | 8:16/mi
FINISH
3:17:52
26.22 mi
Rank: #11119 (-15)
25.2M → FINISH
7:46 | 7:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:58
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time1:41:54
Pace7:47 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:03:4622:367:1722:36
7:17
-
10K
6.21 mi11:26:4645:367:2123:00
7:25
+0:08
15K
9.32 mi11:49:171:08:077:1922:31
7:15
-0:10
20K
12.43 mi12:12:151:31:057:2022:58
7:24
+0:09
HALF
13.11 mi12:17:081:35:587:204:53
7:10
-0:14
25K
15.53 mi12:34:541:53:447:2017:46
7:20
+0:10
30K
18.64 mi12:58:372:17:277:2323:43
7:39
+0:19
20M
20.00 mi13:09:292:28:197:2510:52
8:01
+0:22
21M
21.00 mi13:17:582:36:487:298:29
8:29
+0:28
35K
21.75 mi13:23:482:42:387:295:50
7:49
-0:40
23M
23.00 mi13:33:342:52:247:309:46
7:49
0:00
24M
24.00 mi13:41:303:00:207:317:56
7:56
+0:07
40K
24.85 mi13:48:253:07:157:336:55
8:06
+0:10
25.2M
25.20 mi13:51:163:10:067:332:51
8:16
+0:10
FINISH
26.22 mi13:59:023:17:527:347:46
7:38
-0:38

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

7:10 /mi

Average Pace

7:33 /mi

Slowest Pace

8:29 /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

2:40:49

81% of race

Time at Steady Pace

28:34

14% of race

Time at Slower Pace

8:29

4% of race

Average Pace: 7:33 /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 mi11:03:4622:367:1722:36
7:17
#10835
10K
6.21 mi11:26:4645:367:2123:00
7:25
#11422
15K
9.32 mi11:49:171:08:077:1922:31
7:15
#11117
20K
12.43 mi12:12:151:31:057:2022:58
7:24
#11120
HALF
13.11 mi12:17:081:35:587:204:53
7:10
#11049
25K
15.53 mi12:34:541:53:447:2017:46
7:20
#10789
30K
18.64 mi12:58:372:17:277:2323:43
7:39
#10744
20M
20.00 mi13:09:292:28:197:2510:52
8:01
#10920
21M
21.00 mi13:17:582:36:487:298:29
8:29
#11026
35K
21.75 mi13:23:482:42:387:295:50
7:49
#11083
23M
23.00 mi13:33:342:52:247:309:46
7:49
#11038
24M
24.00 mi13:41:303:00:207:317:56
7:56
#11105
40K
24.85 mi13:48:253:07:157:336:55
8:06
#11135
25.2M
25.20 mi13:51:163:10:067:332:51
8:16
#11104
FINISH
26.22 mi13:59:023:17:527:347:46
7:38
#11119
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

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 mi108352292229210559(Top 36%)2247(Top 18%)2247(Top 39%)
10K6.21 mi3.10 mi11422-5872626-3342626-33412114(Top 42%)3026(Top 24%)3026(Top 53%)
15K9.32 mi3.11 mi11117+3052492+1342492+13410559(Top 36%)2247(Top 18%)2247(Top 39%)
20K12.43 mi3.11 mi11120-32526-342526-3411075(Top 38%)2624(Top 21%)2624(Top 46%)
HALF13.11 mi0.68 mi11049+712495+312495+3110082(Top 35%)2057(Top 16%)2057(Top 36%)
25K15.53 mi2.42 mi10789+2602400+952400+959964(Top 34%)2114(Top 17%)2114(Top 37%)
30K18.64 mi3.11 mi10744+452418-182418-1810722(Top 37%)2621(Top 21%)2621(Top 46%)
20M20.00 mi1.36 mi10920-1762534-1162534-11612848(Top 44%)3852(Top 31%)3852(Top 67%)
21M21.00 mi1.00 mi11026-1062616-822616-8213017(Top 45%)4054(Top 32%)4054(Top 71%)
35K21.75 mi0.75 mi11083-572655-392655-3913131(Top 45%)4174(Top 33%)4174(Top 73%)
23M23.00 mi1.25 mi11038+452651+42651+411012(Top 38%)3130(Top 25%)3130(Top 55%)
24M24.00 mi1.00 mi11105-672717-662717-6613285(Top 46%)4392(Top 35%)4392(Top 77%)
40K24.85 mi0.85 mi11135-302751-342751-3413095(Top 45%)4373(Top 35%)4373(Top 77%)
25.2M25.20 mi0.35 mi11104+312748+32748+310118(Top 35%)2882(Top 23%)2882(Top 50%)
FINISH26.22 mi1.02 mi11119-152795-472795-4712399(Top 43%)4068(Top 32%)4068(Top 71%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21
+97ft-345ft

Overall

10559

Females

2247

F18-39

2247

5K→10K

3.1 - 6.2 mi

Top 42%
×5
+79ft-138ft

Overall

12114

Females

3026

F18-39

3026

10K→15K

6.2 - 9.3 mi

Top 36%
×3
+67ft-78ft

Overall

10559

Females

2247

F18-39

2247

15K→20K

9.3 - 12.4 mi

Top 38%
×5
+106ft-86ft

Overall

11075

Females

2624

F18-39

2624

20K→HALF

12.4 - 13.1 mi

Top 35%
×2
+19ft-37ft

Overall

10082

Females

2057

F18-39

2057

HALF→25K

13.1 - 15.5 mi

Top 34%
×4
+66ft-88ft

Overall

9964

Females

2114

F18-39

2114

25K→30K

15.5 - 18.6 mi

Top 37%
×9
+181ft-148ft

Overall

10722

Females

2621

F18-39

2621

30K→20M

18.6 - 20.0 mi

Top 44%
×5
+64ft-50ft

Overall

12848

Females

3852

F18-39

3852

20M→21M

20.0 - 21.0 mi

Top 45%
×8
+106ft-24ft

Overall

13017

Females

4054

F18-39

4054

21M→35K

21.0 - 21.8 mi

Top 45%
×7
+17ft-86ft

Overall

13131

Females

4174

F18-39

4174

35K→23M

21.8 - 23.0 mi

Top 38%
×5
+23ft-63ft

Overall

11012

Females

3130

F18-39

3130

23M→24M

23.0 - 24.0 mi

Top 46%
×6
+12ft-82ft

Overall

13285

Females

4392

F18-39

4392

24M→40K

24.0 - 24.9 mi

Top 45%
×1
+6ft-20ft

Overall

13095

Females

4373

F18-39

4373

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1
+13ft-16ft

Overall

10118

Females

2882

F18-39

2882

25.2M→FINISH

25.2 - 26.2 mi

Top 43%
×2
+22ft-21ft

Overall

12399

Females

4068

F18-39

4068

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1681*
Passed By
1490
Net Change
-284
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10835
5K → 10K66200-587#10835#11422
10K → 15K368*63+305#11422#11117
15K → 20K136139-3#11117#11120
20K → HALF809+71#11120#11049
HALF → 25K296*36+260#11049#10789
25K → 30K212*167+45#10789#10744
30K → 20M46200-176#10744#10920
20M → 21M77183-106#10920#11026
21M → 35K3895-57#11026#11083
35K → 23M11772+45#11083#11038
23M → 24M70137-67#11038#11105
24M → 40K5484-30#11105#11135
40K → 25.2M4615+31#11135#11104
25.2M → FINISH7590-15#11104#11119
TOTALS1681*1490-284

* 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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