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BOSTON MARATHON 2023

Helena Haynes

Bib: 17543•F

AZ

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0:00
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Age Group (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

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· 3.11 mi
28:22
Rank: #20980
Start → 5K
28:22 | 9:08/mi
10K· 6.21 mi
56:05
Rank: #20747 (+233)
5K → 10K
27:43 | 8:55/mi
15K· 9.32 mi
1:24:49
Rank: #21029 (-282)
10K → 15K
28:44 | 9:15/mi
20K· 12.43 mi
1:52:59
Rank: #20736 (+293)
15K → 20K
28:10 | 9:04/mi
Half· 13.11 mi
1:59:08
Rank: #20722 (+14)
20K → Half
6:09 | 9:01/mi
25K· 15.53 mi
2:21:14
Rank: #20523 (+199)
Half → 25K
22:06 | 9:07/mi
30K· 18.64 mi
2:51:02
Rank: #20361 (+162)
25K → 30K
29:48 | 9:36/mi
20M
3:03:29
Rank: #20154 (+207)
30K → 20M
12:27 | 9:10/mi
21M
3:14:35
Rank: #20208 (-54)
20M → 21M
11:06 | 11:06/mi
35K· 21.75 mi
3:21:15
Rank: #20119 (+89)
21M → 35K
6:40 | 8:55/mi
23M
3:32:50
Rank: #19953 (+166)
35K → 23M
11:35 | 9:15/mi
24M
3:42:36
Rank: #19981 (-28)
23M → 24M
9:46 | 9:46/mi
40K· 24.85 mi
3:50:27
Rank: #19863 (+118)
24M → 40K
7:51 | 9:11/mi
25.2M
3:54:11
Rank: #19873 (-10)
40K → 25.2M
3:44 | 10:50/mi
Finish· 26.22 mi
4:03:24
Rank: #19815 (+58)
25.2M → Finish
9:13 | 9:03/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
Time1:59:08
Pace9:05 /mi
2nd Half
Distance13.11 mi
Time2:04:16
Pace9:29 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:1628:229:0828:22
9:08
-
10K
6.21 mi11:49:5956:059:0227:43
8:55
-0:13
15K
9.32 mi12:18:431:24:499:0628:44
9:15
+0:20
20K
12.43 mi12:46:531:52:599:0528:10
9:04
-0:11
Half
13.11 mi12:53:021:59:089:056:09
9:01
-0:03
25K
15.53 mi13:15:082:21:149:0622:06
9:07
+0:06
30K
18.64 mi13:44:562:51:029:1129:48
9:36
+0:29
20M
20.00 mi13:57:233:03:299:1012:27
9:10
-0:26
21M
21.00 mi14:08:293:14:359:1611:06
11:06
+1:56
35K
21.75 mi14:15:093:21:159:156:40
8:55
-2:11
23M
23.00 mi14:26:443:32:509:1511:35
9:15
+0:20
24M
24.00 mi14:36:303:42:369:179:46
9:46
+0:31
40K
24.85 mi14:44:213:50:279:167:51
9:11
-0:35
25.2M
25.20 mi14:48:053:54:119:183:44
10:50
+1:39
Finish
26.22 mi14:57:184:03:249:179:13
9:03
-1:47

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

8:55 /mi

Average Pace

9:17 /mi

Slowest Pace

11:06 /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

0:00

0% of race

Time at Steady Pace

3:09:00

78% of race

Time at Slower Pace

54:24

22% of race

Average Pace: 9:17 /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 mi11:22:1628:229:0828:22
9:08
#20980
10K
6.21 mi11:49:5956:059:0227:43
8:55
#20747
15K
9.32 mi12:18:431:24:499:0628:44
9:15
#21029
20K
12.43 mi12:46:531:52:599:0528:10
9:04
#20736
Half
13.11 mi12:53:021:59:089:056:09
9:01
#20722
25K
15.53 mi13:15:082:21:149:0622:06
9:07
#20523
30K
18.64 mi13:44:562:51:029:1129:48
9:36
#20361
20M
20.00 mi13:57:233:03:299:1012:27
9:10
#20154
21M
21.00 mi14:08:293:14:359:1611:06
11:06
#20208
35K
21.75 mi14:15:093:21:159:156:40
8:55
#20119
23M
23.00 mi14:26:443:32:509:1511:35
9:15
#19953
24M
24.00 mi14:36:303:42:369:179:46
9:46
#19981
40K
24.85 mi14:44:213:50:279:167:51
9:11
#19863
25.2M
25.20 mi14:48:053:54:119:183:44
10:50
#19873
Finish
26.22 mi14:57:184:03:249:179:13
9:03
#19815
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 mi209808360836021475(Top 81%)8484(Top 74%)8484(Top 174%)
10K6.21 mi3.10 mi20747+2338168+1928168+19220530(Top 77%)7996(Top 70%)7996(Top 164%)
15K9.32 mi3.11 mi21029-2828301-1338301-13321475(Top 81%)8484(Top 74%)8484(Top 174%)
20K12.43 mi3.11 mi20736+2938128+1738128+17319994(Top 75%)7676(Top 67%)7676(Top 157%)
Half13.11 mi0.68 mi20722+148121+78121+720517(Top 77%)7972(Top 70%)7972(Top 163%)
25K15.53 mi2.42 mi20523+1997998+1237998+12319502(Top 73%)7428(Top 65%)7428(Top 152%)
30K18.64 mi3.11 mi20361+1627933+657933+6519771(Top 74%)7636(Top 67%)7636(Top 156%)
20M20.00 mi1.36 mi20154+2077834+997834+9917402(Top 65%)6401(Top 56%)6401(Top 131%)
21M21.00 mi1.00 mi20208-547868-347868-3421036(Top 79%)8480(Top 74%)8480(Top 174%)
35K21.75 mi0.75 mi20119+897826+427826+4217557(Top 66%)6599(Top 58%)6599(Top 135%)
23M23.00 mi1.25 mi19953+1667739+877739+8717331(Top 65%)6474(Top 57%)6474(Top 133%)
24M24.00 mi1.00 mi19981-287759-207759-2020119(Top 76%)8037(Top 70%)8037(Top 165%)
40K24.85 mi0.85 mi19863+1187700+597700+5917062(Top 64%)6447(Top 56%)6447(Top 132%)
25.2M25.20 mi0.35 mi19873-107709-97709-920064(Top 75%)8095(Top 71%)8095(Top 166%)
Finish26.22 mi1.02 mi19815+587683+267683+2618221(Top 68%)7028(Top 62%)7028(Top 144%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21stories
+97ft-345ft

Overall

21475

Females

8484

F18-39

8484

5K→10K

3.1 - 6.2 mi

Top 77%
×5stories
+79ft-138ft

Overall

20530

Females

7996

F18-39

7996

10K→15K

6.2 - 9.3 mi

Top 81%
×3stories
+67ft-78ft

Overall

21475

Females

8484

F18-39

8484

15K→20K

9.3 - 12.4 mi

Top 75%
×5stories
+106ft-86ft

Overall

19994

Females

7676

F18-39

7676

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

20517

Females

7972

F18-39

7972

Half→25K

13.1 - 15.5 mi

Top 73%
×4stories
+66ft-88ft

Overall

19502

Females

7428

F18-39

7428

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

19771

Females

7636

F18-39

7636

30K→20M

18.6 - 20.0 mi

Top 65%
×5stories
+64ft-50ft

Overall

17402

Females

6401

F18-39

6401

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

21036

Females

8480

F18-39

8480

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

17557

Females

6599

F18-39

6599

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

17331

Females

6474

F18-39

6474

23M→24M

23.0 - 24.0 mi

Top 76%
×6stories
+12ft-82ft

Overall

20119

Females

8037

F18-39

8037

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

17062

Females

6447

F18-39

6447

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

20064

Females

8095

F18-39

8095

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2stories
+22ft-21ft

Overall

18221

Females

7028

F18-39

7028

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2130
Passed By
965
Net Change
+1165
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20980
5K → 10K432199+233#20980#20747
10K → 15K73355-282#20747#21029
15K → 20K32936+293#21029#20736
20K → Half3420+14#20736#20722
Half → 25K22627+199#20722#20523
25K → 30K23068+162#20523#20361
30K → 20M2114+207#20361#20154
20M → 21M57111-54#20154#20208
21M → 35K967+89#20208#20119
35K → 23M1715+166#20119#19953
23M → 24M4472-28#19953#19981
24M → 40K1279+118#19981#19863
40K → 25.2M2737-10#19863#19873
25.2M → Finish7315+58#19873#19815
TOTALS2130965+1165
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing