Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Anna Carlton Duz

Bib: 19661FAge: N/A

OR

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0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 43%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
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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
24:02
3.11 mi
Rank: #14894
Start5K
24:02 | 7:45/mi
10K
47:52
6.21 mi
Rank: #14673 (+221)
5K10K
23:50 | 7:41/mi
15K
1:11:30
9.32 mi
Rank: #14294 (+379)
10K15K
23:38 | 7:37/mi
20K
1:35:22
12.43 mi
Rank: #14082 (+212)
15K20K
23:52 | 7:41/mi
HALF
1:40:37
13.11 mi
Rank: #14103 (-21)
20KHALF
5:15 | 7:43/mi
25K
1:59:58
15.53 mi
Rank: #14271 (-168)
HALF25K
19:21 | 7:59/mi
30K
2:26:21
18.64 mi
Rank: #14774 (-503)
25K30K
26:23 | 8:30/mi
20M
2:38:25
20.00 mi
Rank: #15087 (-313)
30K20M
12:04 | 8:54/mi
21M
2:49:11
21.00 mi
Rank: #15800 (-713)
20M21M
10:46 | 10:46/mi
35K
2:55:50
21.75 mi
Rank: #15946 (-146)
21M35K
6:39 | 8:54/mi
23M
3:06:42
23.00 mi
Rank: #15982 (-36)
35K23M
10:52 | 8:41/mi
24M
3:14:53
24.00 mi
Rank: #15929 (+53)
23M24M
8:11 | 8:11/mi
40K
3:22:21
24.85 mi
Rank: #15956 (-27)
24M40K
7:28 | 8:44/mi
25.2M
3:25:31
25.20 mi
Rank: #15944 (+12)
40K25.2M
3:10 | 9:11/mi
FINISH
3:33:34
26.22 mi
Rank: #15866 (+78)
25.2MFINISH
8:03 | 7:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:40:37
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:52:57
Pace8:37 /mi
📊Positive Split: 12.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:4224:027:4524:02
7:45
-
10K
6.21 mi11:32:3247:527:4323:50
7:41
-0:04
15K
9.32 mi11:56:101:11:307:4123:38
7:37
-0:04
20K
12.43 mi12:20:021:35:227:4123:52
7:41
+0:04
HALF
13.11 mi12:25:171:40:377:415:15
7:43
+0:02
25K
15.53 mi12:44:381:59:587:4419:21
7:59
+0:16
30K
18.64 mi13:11:012:26:217:5226:23
8:30
+0:31
20M
20.00 mi13:23:052:38:257:5612:04
8:54
+0:24
21M
21.00 mi13:33:512:49:118:0410:46
10:46
+1:52
35K
21.75 mi13:40:302:55:508:066:39
8:54
-1:52
23M
23.00 mi13:51:223:06:428:0810:52
8:41
-0:13
24M
24.00 mi13:59:333:14:538:088:11
8:11
-0:30
40K
24.85 mi14:07:013:22:218:097:28
8:44
+0:33
25.2M
25.20 mi14:10:113:25:318:103:10
9:11
+0:27
FINISH
26.22 mi14:18:143:33:348:108:03
7:54
-1:17

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

7:37 /mi

Average Pace

8:09 /mi

Slowest Pace

10:46 /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

1:40:37

47% of race

Time at Steady Pace

1:01:58

29% of race

Time at Slower Pace

50:59

24% of race

Average Pace: 8:09 /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 mi11:08:4224:027:4524:02
7:45
#14894
10K
6.21 mi11:32:3247:527:4323:50
7:41
#14673
15K
9.32 mi11:56:101:11:307:4123:38
7:37
#14294
20K
12.43 mi12:20:021:35:227:4123:52
7:41
#14082
HALF
13.11 mi12:25:171:40:377:415:15
7:43
#14103
25K
15.53 mi12:44:381:59:587:4419:21
7:59
#14271
30K
18.64 mi13:11:012:26:217:5226:23
8:30
#14774
20M
20.00 mi13:23:052:38:257:5612:04
8:54
#15087
21M
21.00 mi13:33:512:49:118:0410:46
10:46
#15800
35K
21.75 mi13:40:302:55:508:066:39
8:54
#15946
23M
23.00 mi13:51:223:06:428:0810:52
8:41
#15982
24M
24.00 mi13:59:333:14:538:088:11
8:11
#15929
40K
24.85 mi14:07:013:22:218:097:28
8:44
#15956
25.2M
25.20 mi14:10:113:25:318:103:10
9:11
#15944
FINISH
26.22 mi14:18:143:33:348:108:03
7:54
#15866
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 mi148944619461913748(Top 47%)4009(Top 32%)4009(Top 70%)
10K6.21 mi3.10 mi14673+2214495+1244495+12414519(Top 50%)4418(Top 35%)4418(Top 77%)
15K9.32 mi3.11 mi14294+3794302+1934302+19313748(Top 47%)4009(Top 32%)4009(Top 70%)
20K12.43 mi3.11 mi14082+2124193+1094193+10913584(Top 47%)3987(Top 32%)3987(Top 70%)
HALF13.11 mi0.68 mi14103-214209-164209-1614840(Top 51%)4642(Top 37%)4642(Top 81%)
25K15.53 mi2.42 mi14271-1684326-1174326-11715260(Top 53%)5009(Top 40%)5009(Top 88%)
30K18.64 mi3.11 mi14774-5034658-3324658-33216879(Top 58%)6036(Top 48%)6036(Top 106%)
20M20.00 mi1.36 mi15087-3134877-2194877-21918395(Top 63%)6968(Top 55%)6968(Top 122%)
21M21.00 mi1.00 mi15800-7135325-4485325-44822577(Top 78%)9182(Top 73%)9182(Top 161%)
35K21.75 mi0.75 mi15946-1465421-965421-9619569(Top 67%)7727(Top 61%)7727(Top 135%)
23M23.00 mi1.25 mi15982-365480-595480-5916817(Top 58%)6323(Top 50%)6323(Top 111%)
24M24.00 mi1.00 mi15929+535465+155465+1515017(Top 52%)5346(Top 43%)5346(Top 94%)
40K24.85 mi0.85 mi15956-275500-355500-3517030(Top 59%)6526(Top 52%)6526(Top 114%)
25.2M25.20 mi0.35 mi15944+125496+45496+415749(Top 54%)5822(Top 46%)5822(Top 102%)
FINISH26.22 mi1.02 mi15866+785468+285468+2814528(Top 50%)5198(Top 41%)5198(Top 91%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13748

Females

4009

F18-39

4009

5K→10K

3.1 - 6.2 mi

Top 50%
×5
+79ft-138ft

Overall

14519

Females

4418

F18-39

4418

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13748

Females

4009

F18-39

4009

15K→20K

9.3 - 12.4 mi

Top 47%
×5
+106ft-86ft

Overall

13584

Females

3987

F18-39

3987

20K→HALF

12.4 - 13.1 mi

Top 51%
×2
+19ft-37ft

Overall

14840

Females

4642

F18-39

4642

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15260

Females

5009

F18-39

5009

25K→30K

15.5 - 18.6 mi

Top 58%
×9
+181ft-148ft

Overall

16879

Females

6036

F18-39

6036

30K→20M

18.6 - 20.0 mi

Top 63%
×5
+64ft-50ft

Overall

18395

Females

6968

F18-39

6968

20M→21M

20.0 - 21.0 mi

Top 78%
×8
+106ft-24ft

Overall

22577

Females

9182

F18-39

9182

21M→35K

21.0 - 21.8 mi

Top 67%
×7
+17ft-86ft

Overall

19569

Females

7727

F18-39

7727

35K→23M

21.8 - 23.0 mi

Top 58%
×5
+23ft-63ft

Overall

16817

Females

6323

F18-39

6323

23M→24M

23.0 - 24.0 mi

Top 52%
×6
+12ft-82ft

Overall

15017

Females

5346

F18-39

5346

24M→40K

24.0 - 24.9 mi

Top 59%
×1
+6ft-20ft

Overall

17030

Females

6526

F18-39

6526

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1
+13ft-16ft

Overall

15749

Females

5822

F18-39

5822

25.2M→FINISH

25.2 - 26.2 mi

Top 50%
×2
+22ft-21ft

Overall

14528

Females

5198

F18-39

5198

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1757*
Passed By
1622
Net Change
-972
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14894
5K10K421*200+221#14894#14673
10K15K433*54+379#14673#14294
15K20K280*68+212#14294#14082
20KHALF3051-21#14082#14103
HALF25K91200-168#14103#14271
25K30K71200-503#14271#14774
30K20M33200-313#14774#15087
20M21M15200-713#15087#15800
21M35K26172-146#15800#15946
35K23M87123-36#15946#15982
23M24M9138+53#15982#15929
24M40K5279-27#15929#15956
40K25.2M3018+12#15956#15944
25.2MFINISH9719+78#15944#15866
TOTALS1757*1622-972

* 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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