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BOSTON MARATHON 2024

Helen Quach

MA

Bib: 30479 F

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 49%
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:15/mi
25:37
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:33/mi
52:10
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:59/mi
1:20:06
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
9:08/mi
1:48:29
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:40/mi
1:54:24
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:52/mi
2:15:54
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:19/mi
2:44:50
↑ 181↓ 1480.2%
138 ft elev
20M
9:10/mi
2:57:17
↑ 64↓ 500.2%
148 ft elev
21M
9:51/mi
3:07:08
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:48/mi
3:13:43
↑ 17↓ 861.7%
156 ft elev
23M
8:54/mi
3:24:51
↑ 23↓ 630.6%
116 ft elev
24M
8:43/mi
3:33:34
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:07/mi
3:41:22
↓ 200.3%
20 ft elev
25.2M
9:28/mi
3:44:38
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:27/mi
3:53:15
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:24
Pace8:44 /mi
2nd Half
Distance13.11 mi
Time1:58:51
Pace9:04 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:3525:378:1525:37
8:15
-
10K
6.21 mi12:19:0852:108:2426:33
8:33
+0:18
15K
9.32 mi12:47:041:20:068:3627:56
8:59
+0:26
20K
12.43 mi13:15:271:48:298:4428:23
9:08
+0:09
Half
13.11 mi13:21:221:54:248:445:55
8:40
-0:28
25K
15.53 mi13:42:522:15:548:4521:30
8:52
+0:12
30K
18.64 mi14:11:482:44:508:5128:56
9:19
+0:27
20M
20.00 mi14:24:152:57:178:5212:27
9:10
-0:09
21M
21.00 mi14:34:063:07:088:559:51
9:51
+0:41
35K
21.75 mi14:40:413:13:438:546:35
8:48
-1:03
23M
23.00 mi14:51:493:24:518:5411:08
8:54
+0:06
24M
24.00 mi15:00:323:33:348:548:43
8:43
-0:11
40K
24.85 mi15:08:203:41:228:547:48
9:07
+0:24
25.2M
25.20 mi15:11:363:44:388:553:16
9:28
+0:21
Finish
26.22 mi15:20:133:53:158:548:37
8:27
-1:01

Checkpoints & Pacing

📈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

8:15 /mi

Average Pace

8:54 /mi

Slowest Pace

9:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:22:34

61% of race

Time at Steady Pace

1:20:50

35% of race

Time at Slower Pace

9:51

4% of race

Average Pace: 8:54 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:52:3525:378:1525:37
8:15
#16317
10K
6.21 mi12:19:0852:108:2426:33
8:33
#16890
15K
9.32 mi12:47:041:20:068:3627:56
8:59
#17641
20K
12.43 mi13:15:271:48:298:4428:23
9:08
#17665
Half
13.11 mi13:21:221:54:248:445:55
8:40
#17606
25K
15.53 mi13:42:522:15:548:4521:30
8:52
#17095
30K
18.64 mi14:11:482:44:508:5128:56
9:19
#16601
20M
20.00 mi14:24:152:57:178:5212:27
9:10
#16321
21M
21.00 mi14:34:063:07:088:559:51
9:51
#16115
35K
21.75 mi14:40:413:13:438:546:35
8:48
#15974
23M
23.00 mi14:51:493:24:518:5411:08
8:54
#15657
24M
24.00 mi15:00:323:33:348:548:43
8:43
#15440
40K
24.85 mi15:08:203:41:228:547:48
9:07
#15257
25.2M
25.20 mi15:11:363:44:388:553:16
9:28
#15116
Finish
26.22 mi15:20:133:53:158:548:37
8:27
#14955
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi163175752575218873(Top 74%)7177(Top 66%)7177(Top 154%)
10K6.21 mi3.10 mi16890-5736081-3296081-32917541(Top 69%)6456(Top 59%)6456(Top 139%)
15K9.32 mi3.11 mi17641-7516511-4306511-43018873(Top 74%)7177(Top 66%)7177(Top 154%)
20K12.43 mi3.11 mi17665-246552-416552-4117931(Top 70%)6663(Top 61%)6663(Top 143%)
Half13.11 mi0.68 mi17606+596530+226530+2216688(Top 65%)6025(Top 55%)6025(Top 129%)
25K15.53 mi2.42 mi17095+5116252+2786252+27814903(Top 58%)5123(Top 47%)5123(Top 110%)
30K18.64 mi3.11 mi16601+4946026+2266026+22614681(Top 57%)5250(Top 48%)5250(Top 113%)
20M20.00 mi1.36 mi16321+2805900+1265900+12612953(Top 51%)4554(Top 42%)4554(Top 98%)
21M21.00 mi1.00 mi16115+2065818+825818+8212383(Top 48%)4464(Top 41%)4464(Top 96%)
35K21.75 mi0.75 mi15974+1415759+595759+5912381(Top 48%)4480(Top 41%)4480(Top 96%)
23M23.00 mi1.25 mi15657+3175630+1295630+12910640(Top 42%)3730(Top 34%)3730(Top 80%)
24M24.00 mi1.00 mi15440+2175536+945536+9410719(Top 42%)3801(Top 35%)3801(Top 82%)
40K24.85 mi0.85 mi15257+1835473+635473+6311456(Top 45%)4279(Top 39%)4279(Top 92%)
25.2M25.20 mi0.35 mi15116+1415411+625411+628719(Top 34%)3043(Top 28%)3043(Top 65%)
Finish26.22 mi1.02 mi14955+1615353+585353+5811304(Top 44%)4132(Top 38%)4132(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21story building
+97ft-345ft

Overall

18873

Females

7177

F18-39

7177

5K→10K

3.1 - 6.2 mi

Top 69%
×5story building
+79ft-138ft

Overall

17541

Females

6456

F18-39

6456

10K→15K

6.2 - 9.3 mi

Top 74%
×3story building
+67ft-78ft

Overall

18873

Females

7177

F18-39

7177

15K→20K

9.3 - 12.4 mi

Top 70%
×5story building
+106ft-86ft

Overall

17931

Females

6663

F18-39

6663

20K→Half

12.4 - 13.1 mi

Top 65%
×2story building
+19ft-37ft

Overall

16688

Females

6025

F18-39

6025

Half→25K

13.1 - 15.5 mi

Top 58%
×4story building
+66ft-88ft

Overall

14903

Females

5123

F18-39

5123

25K→30K

15.5 - 18.6 mi

Top 57%
×9story building
+181ft-148ft

Overall

14681

Females

5250

F18-39

5250

30K→20M

18.6 - 20.0 mi

Top 51%
×5story building
+64ft-50ft

Overall

12953

Females

4554

F18-39

4554

20M→21M

20.0 - 21.0 mi

Top 48%
×8story building
+106ft-24ft

Overall

12383

Females

4464

F18-39

4464

21M→35K

21.0 - 21.8 mi

Top 48%
×7story building
+17ft-86ft

Overall

12381

Females

4480

F18-39

4480

35K→23M

21.8 - 23.0 mi

Top 42%
×5story building
+23ft-63ft

Overall

10640

Females

3730

F18-39

3730

23M→24M

23.0 - 24.0 mi

Top 42%
×6story building
+12ft-82ft

Overall

10719

Females

3801

F18-39

3801

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

11456

Females

4279

F18-39

4279

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

8719

Females

3043

F18-39

3043

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2story building
+22ft-21ft

Overall

11304

Females

4132

F18-39

4132

Passing Analysis

Category:
Athletes Passed
3295
Passed By
1933
Net Change
+1362
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16317
5K → 10K113686-573#16317#16890
10K → 15K75826-751#16890#17641
15K → 20K254278-24#17641#17665
20K → Half689+59#17665#17606
Half → 25K52312+511#17606#17095
25K → 30K54349+494#17095#16601
30K → 20M29111+280#16601#16321
20M → 21M22519+206#16321#16115
21M → 35K1476+141#16115#15974
35K → 23M32811+317#15974#15657
23M → 24M22710+217#15657#15440
24M → 40K1885+183#15440#15257
40K → 25.2M1410+141#15257#15116
25.2M → Finish17211+161#15116#14955
TOTALS32951933+1362
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing