Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Ashley Huizar

Bib: 17090FAge: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 38%
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
24:42
3.11 mi
Rank: #16564
Start5K
24:42 | 7:58/mi
10K
47:57
6.21 mi
Rank: #14778 (+1786)
5K10K
23:15 | 7:30/mi
15K
1:11:24
9.32 mi
Rank: #14199 (+579)
10K15K
23:27 | 7:33/mi
20K
1:35:29
12.43 mi
Rank: #14180 (+19)
15K20K
24:05 | 7:46/mi
HALF
1:40:33
13.11 mi
Rank: #14049 (+131)
20KHALF
5:04 | 7:26/mi
25K
1:59:45
15.53 mi
Rank: #14138 (-89)
HALF25K
19:12 | 7:56/mi
30K
2:25:32
18.64 mi
Rank: #14412 (-274)
25K30K
25:47 | 8:18/mi
20M
2:36:57
20.00 mi
Rank: #14495 (-83)
30K20M
11:25 | 8:25/mi
21M
2:46:20
21.00 mi
Rank: #14722 (-227)
20M21M
9:23 | 9:23/mi
35K
2:52:21
21.75 mi
Rank: #14712 (+10)
21M35K
6:01 | 8:03/mi
23M
3:02:52
23.00 mi
Rank: #14727 (-15)
35K23M
10:31 | 8:25/mi
24M
3:10:59
24.00 mi
Rank: #14726 (+1)
23M24M
8:07 | 8:07/mi
40K
3:18:05
24.85 mi
Rank: #14710 (+16)
24M40K
7:06 | 8:19/mi
25.2M
3:21:04
25.20 mi
Rank: #14669 (+41)
40K25.2M
2:59 | 8:40/mi
FINISH
3:29:09
26.22 mi
Rank: #14669
25.2MFINISH
8:05 | 7:56/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:33
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:48:36
Pace8:18 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:4224:427:5824:42
7:58
-
10K
6.21 mi11:49:5747:577:4423:15
7:30
-0:28
15K
9.32 mi12:13:241:11:247:4023:27
7:33
+0:03
20K
12.43 mi12:37:291:35:297:4124:05
7:46
+0:13
HALF
13.11 mi12:42:331:40:337:415:04
7:26
-0:20
25K
15.53 mi13:01:451:59:457:4319:12
7:56
+0:30
30K
18.64 mi13:27:322:25:327:4925:47
8:18
+0:22
20M
20.00 mi13:38:572:36:577:5111:25
8:25
+0:07
21M
21.00 mi13:48:202:46:207:569:23
9:23
+0:58
35K
21.75 mi13:54:212:52:217:566:01
8:03
-1:20
23M
23.00 mi14:04:523:02:527:5810:31
8:25
+0:22
24M
24.00 mi14:12:593:10:597:588:07
8:07
-0:18
40K
24.85 mi14:20:053:18:057:597:06
8:19
+0:12
25.2M
25.20 mi14:23:043:21:047:592:59
8:40
+0:21
FINISH
26.22 mi14:31:093:29:097:598:05
7:56
-0:44

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

7:26 /mi

Average Pace

7:59 /mi

Slowest Pace

9:23 /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

1:15:51

36% of race

Time at Steady Pace

1:06:07

32% of race

Time at Slower Pace

1:07:11

32% of race

Average Pace: 7:59 /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 mi11:26:4224:427:5824:42
7:58
#16564
10K
6.21 mi11:49:5747:577:4423:15
7:30
#14778
15K
9.32 mi12:13:241:11:247:4023:27
7:33
#14199
20K
12.43 mi12:37:291:35:297:4124:05
7:46
#14180
HALF
13.11 mi12:42:331:40:337:415:04
7:26
#14049
25K
15.53 mi13:01:451:59:457:4319:12
7:56
#14138
30K
18.64 mi13:27:322:25:327:4925:47
8:18
#14412
20M
20.00 mi13:38:572:36:577:5111:25
8:25
#14495
21M
21.00 mi13:48:202:46:207:569:23
9:23
#14722
35K
21.75 mi13:54:212:52:217:566:01
8:03
#14712
23M
23.00 mi14:04:523:02:527:5810:31
8:25
#14727
24M
24.00 mi14:12:593:10:597:588:07
8:07
#14726
40K
24.85 mi14:20:053:18:057:597:06
8:19
#14710
25.2M
25.20 mi14:23:043:21:047:592:59
8:40
#14669
FINISH
26.22 mi14:31:093:29:097:598:05
7:56
#14669
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 mi165645662566213241(Top 46%)3717(Top 30%)3717(Top 65%)
10K6.21 mi3.10 mi14778+17864568+10944568+109412812(Top 44%)3447(Top 27%)3447(Top 60%)
15K9.32 mi3.11 mi14199+5794242+3264242+32613241(Top 46%)3717(Top 30%)3717(Top 65%)
20K12.43 mi3.11 mi14180+194251-94251-914169(Top 49%)4309(Top 34%)4309(Top 75%)
HALF13.11 mi0.68 mi14049+1314178+734178+7312539(Top 43%)3349(Top 27%)3349(Top 59%)
25K15.53 mi2.42 mi14138-894246-684246-6814752(Top 51%)4727(Top 38%)4727(Top 83%)
30K18.64 mi3.11 mi14412-2744453-2074453-20715609(Top 54%)5306(Top 42%)5306(Top 93%)
20M20.00 mi1.36 mi14495-834515-624515-6215613(Top 54%)5423(Top 43%)5423(Top 95%)
21M21.00 mi1.00 mi14722-2274686-1714686-17118009(Top 62%)6789(Top 54%)6789(Top 119%)
35K21.75 mi0.75 mi14712+104699-134699-1314797(Top 51%)5078(Top 40%)5078(Top 89%)
23M23.00 mi1.25 mi14727-154738-394738-3915132(Top 52%)5331(Top 42%)5331(Top 93%)
24M24.00 mi1.00 mi14726+14760-224760-2214559(Top 50%)5093(Top 40%)5093(Top 89%)
40K24.85 mi0.85 mi14710+164765-54765-514504(Top 50%)5160(Top 41%)5160(Top 90%)
25.2M25.20 mi0.35 mi14669+414751+144751+1412681(Top 44%)4213(Top 33%)4213(Top 74%)
FINISH26.22 mi1.02 mi146694771-204771-2014748(Top 51%)5301(Top 42%)5301(Top 93%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21
+97ft-345ft

Overall

13241

Females

3717

F18-39

3717

5K→10K

3.1 - 6.2 mi

Top 44%
×5
+79ft-138ft

Overall

12812

Females

3447

F18-39

3447

10K→15K

6.2 - 9.3 mi

Top 46%
×3
+67ft-78ft

Overall

13241

Females

3717

F18-39

3717

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14169

Females

4309

F18-39

4309

20K→HALF

12.4 - 13.1 mi

Top 43%
×2
+19ft-37ft

Overall

12539

Females

3349

F18-39

3349

HALF→25K

13.1 - 15.5 mi

Top 51%
×4
+66ft-88ft

Overall

14752

Females

4727

F18-39

4727

25K→30K

15.5 - 18.6 mi

Top 54%
×9
+181ft-148ft

Overall

15609

Females

5306

F18-39

5306

30K→20M

18.6 - 20.0 mi

Top 54%
×5
+64ft-50ft

Overall

15613

Females

5423

F18-39

5423

20M→21M

20.0 - 21.0 mi

Top 62%
×8
+106ft-24ft

Overall

18009

Females

6789

F18-39

6789

21M→35K

21.0 - 21.8 mi

Top 51%
×7
+17ft-86ft

Overall

14797

Females

5078

F18-39

5078

35K→23M

21.8 - 23.0 mi

Top 52%
×5
+23ft-63ft

Overall

15132

Females

5331

F18-39

5331

23M→24M

23.0 - 24.0 mi

Top 50%
×6
+12ft-82ft

Overall

14559

Females

5093

F18-39

5093

24M→40K

24.0 - 24.9 mi

Top 50%
×1
+6ft-20ft

Overall

14504

Females

5160

F18-39

5160

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1
+13ft-16ft

Overall

12681

Females

4213

F18-39

4213

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
×2
+22ft-21ft

Overall

14748

Females

5301

F18-39

5301

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3465*
Passed By
1310
Net Change
+1895
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16564
5K10K1795*9+1786#16564#14778
10K15K604*25+579#14778#14199
15K20K178159+19#14199#14180
20KHALF1354+131#14180#14049
HALF25K107196-89#14049#14138
25K30K110200-274#14138#14412
30K20M72155-83#14412#14495
20M21M49200-227#14495#14722
21M35K5949+10#14722#14712
35K23M105120-15#14712#14727
23M24M7675+1#14727#14726
24M40K6448+16#14726#14710
40K25.2M5514+41#14710#14669
25.2MFINISH56560#14669#14669
TOTALS3465*1310+1895

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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