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BOSTON MARATHON 2024

Stella Worters

Bib: 30493•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 41%
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:13/mi
25:33
↑ 97↓ 3451.5%
10K· 6.21 mi
8:07/mi
50:45
↑ 79↓ 1380.4%
15K· 9.32 mi
8:04/mi
1:15:49
↑ 67↓ 78
20K· 12.43 mi
8:18/mi
1:41:35
↑ 106↓ 860.1%
Half· 13.11 mi
8:12/mi
1:47:11
↑ 19↓ 370.5%
25K· 15.53 mi
8:44/mi
2:08:21
↑ 66↓ 880.2%
30K· 18.64 mi
8:58/mi
2:36:13
↑ 181↓ 1480.2%
20M
8:59/mi
2:48:26
↑ 64↓ 500.2%
21M
9:42/mi
2:58:08
↑ 106↓ 241.6%
35K· 21.75 mi
8:44/mi
3:04:40
↑ 17↓ 861.7%
23M
9:25/mi
3:16:27
↑ 23↓ 630.6%
24M
9:05/mi
3:25:32
↓ 821.3%
40K· 24.85 mi
9:17/mi
3:33:28
↓ 200.3%
25.2M
10:12/mi
3:36:59
↑ 13↓ 160.2%
Finish· 26.22 mi
9:11/mi
3:46:20
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:11
Pace8:11 /mi
2nd Half
Distance13.11 mi
Time1:59:09
Pace9:05 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:5125:338:1325:33
8:13
-
10K
6.21 mi12:16:0350:458:1025:12
8:07
-0:06
15K
9.32 mi12:41:071:15:498:0825:04
8:04
-0:03
20K
12.43 mi13:06:531:41:358:1025:46
8:18
+0:14
Half
13.11 mi13:12:291:47:118:115:36
8:12
-0:06
25K
15.53 mi13:33:392:08:218:1621:10
8:44
+0:32
30K
18.64 mi14:01:312:36:138:2327:52
8:58
+0:14
20M
20.00 mi14:13:442:48:268:2512:13
8:59
+0:01
21M
21.00 mi14:23:262:58:088:299:42
9:42
+0:43
35K
21.75 mi14:29:583:04:408:296:32
8:44
-0:58
23M
23.00 mi14:41:453:16:278:3211:47
9:25
+0:41
24M
24.00 mi14:50:503:25:328:349:05
9:05
-0:20
40K
24.85 mi14:58:463:33:288:357:56
9:17
+0:12
25.2M
25.20 mi15:02:173:36:598:373:31
10:12
+0:55
Finish
26.22 mi15:11:383:46:208:389:21
9:11
-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

8:04 /mi

Average Pace

8:38 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:11

47% of race

Time at Steady Pace

1:26:13

38% of race

Time at Slower Pace

32:56

15% of race

Average Pace: 8:38 /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 mi11:50:5125:338:1325:33
8:13
#16180
10K
6.21 mi12:16:0350:458:1025:12
8:07
#15560
15K
9.32 mi12:41:071:15:498:0825:04
8:04
#14930
20K
12.43 mi13:06:531:41:358:1025:46
8:18
#14572
Half
13.11 mi13:12:291:47:118:115:36
8:12
#14517
25K
15.53 mi13:33:392:08:218:1621:10
8:44
#14406
30K
18.64 mi14:01:312:36:138:2327:52
8:58
#14095
20M
20.00 mi14:13:442:48:268:2512:13
8:59
#13916
21M
21.00 mi14:23:262:58:088:299:42
9:42
#13737
35K
21.75 mi14:29:583:04:408:296:32
8:44
#13623
23M
23.00 mi14:41:453:16:278:3211:47
9:25
#13611
24M
24.00 mi14:50:503:25:328:349:05
9:05
#13520
40K
24.85 mi14:58:463:33:288:357:56
9:17
#13449
25.2M
25.20 mi15:02:173:36:598:373:31
10:12
#13400
Finish
26.22 mi15:11:383:46:208:389:21
9:11
#13455
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi161805668566813911(Top 54%)4308(Top 39%)4308(Top 92%)
10K6.21 mi3.10 mi15560+6205277+3915277+39114952(Top 59%)4906(Top 45%)4906(Top 105%)
15K9.32 mi3.11 mi14930+6304903+3744903+37413911(Top 54%)4308(Top 39%)4308(Top 92%)
20K12.43 mi3.11 mi14572+3584698+2054698+20513673(Top 54%)4232(Top 39%)4232(Top 91%)
Half13.11 mi0.68 mi14517+554680+184680+1814102(Top 55%)4536(Top 42%)4536(Top 97%)
25K15.53 mi2.42 mi14406+1114641+394641+3914215(Top 56%)4717(Top 43%)4717(Top 101%)
30K18.64 mi3.11 mi14095+3114537+1044537+10413089(Top 51%)4329(Top 40%)4329(Top 93%)
20M20.00 mi1.36 mi13916+1794488+494488+4912099(Top 47%)4080(Top 37%)4080(Top 88%)
21M21.00 mi1.00 mi13737+1794455+334455+3311719(Top 46%)4120(Top 38%)4120(Top 88%)
35K21.75 mi0.75 mi13623+1144420+354420+3512026(Top 47%)4303(Top 39%)4303(Top 92%)
23M23.00 mi1.25 mi13611+124475-554475-5513125(Top 51%)4970(Top 45%)4970(Top 107%)
24M24.00 mi1.00 mi13520+914472+34472+312596(Top 49%)4717(Top 43%)4717(Top 101%)
40K24.85 mi0.85 mi13449+714465+74465+712165(Top 48%)4609(Top 42%)4609(Top 99%)
25.2M25.20 mi0.35 mi13400+494456+94456+911761(Top 46%)4471(Top 41%)4471(Top 96%)
Finish26.22 mi1.02 mi13455-554521-654521-6515041(Top 59%)5993(Top 55%)5993(Top 129%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

13911

Females

4308

F18-39

4308

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

14952

Females

4906

F18-39

4906

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

13911

Females

4308

F18-39

4308

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

13673

Females

4232

F18-39

4232

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+19ft-37ft

Overall

14102

Females

4536

F18-39

4536

Half→25K

13.1 - 15.5 mi

Top 56%
×4story building
+66ft-88ft

Overall

14215

Females

4717

F18-39

4717

25K→30K

15.5 - 18.6 mi

Top 51%
×9story building
+181ft-148ft

Overall

13089

Females

4329

F18-39

4329

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

12099

Females

4080

F18-39

4080

20M→21M

20.0 - 21.0 mi

Top 46%
×8story building
+106ft-24ft

Overall

11719

Females

4120

F18-39

4120

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

12026

Females

4303

F18-39

4303

35K→23M

21.8 - 23.0 mi

Top 51%
×5story building
+23ft-63ft

Overall

13125

Females

4970

F18-39

4970

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

12596

Females

4717

F18-39

4717

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12165

Females

4609

F18-39

4609

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

11761

Females

4471

F18-39

4471

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2story building
+22ft-21ft

Overall

15041

Females

5993

F18-39

5993

Passing Analysis

Category:
Athletes Passed
3668
Passed By
943
Net Change
+2725
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16180
5K → 10K70282+620#16180#15560
10K → 15K65323+630#15560#14930
15K → 20K42769+358#14930#14572
20K → Half7419+55#14572#14517
Half → 25K262151+111#14517#14406
25K → 30K439128+311#14406#14095
30K → 20M22142+179#14095#13916
20M → 21M24061+179#13916#13737
21M → 35K13420+114#13737#13623
35K → 23M130118+12#13623#13611
23M → 24M12837+91#13611#13520
24M → 40K12756+71#13520#13449
40K → 25.2M6920+49#13449#13400
25.2M → Finish62117-55#13400#13455
TOTALS3668943+2725
📊

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