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BOSTON MARATHON 2024

Elizabeth Powers

Bib: 20620•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 40%
Masters (Masters Women)
#0 / 6263
Top 29%
Division (F45-49)
#0 / 1753
Top 36%
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
8:05/mi
25:06
↑ 97↓ 3451.5%
10K· 6.21 mi
8:11/mi
50:31
↑ 79↓ 1380.4%
15K· 9.32 mi
8:13/mi
1:16:03
↑ 67↓ 78
20K· 12.43 mi
8:13/mi
1:41:35
↑ 106↓ 860.1%
Half· 13.11 mi
8:11/mi
1:47:10
↑ 19↓ 370.5%
25K· 15.53 mi
8:22/mi
2:07:26
↑ 66↓ 880.2%
30K· 18.64 mi
8:34/mi
2:34:04
↑ 181↓ 1480.2%
20M
8:48/mi
2:46:01
↑ 64↓ 500.2%
21M
9:37/mi
2:55:38
↑ 106↓ 241.6%
35K· 21.75 mi
8:57/mi
3:02:20
↑ 17↓ 861.7%
23M
9:56/mi
3:14:46
↑ 23↓ 630.6%
24M
9:36/mi
3:24:22
↓ 821.3%
40K· 24.85 mi
9:21/mi
3:32:22
↓ 200.3%
25.2M
11:21/mi
3:36:17
↑ 13↓ 160.2%
Finish· 26.22 mi
9:02/mi
3:45:29
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:10
Pace8:10 /mi
2nd Half
Distance13.11 mi
Time1:58:19
Pace9:02 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:1025:068:0525:06
8:05
-
10K
6.21 mi11:45:3550:318:0825:25
8:11
+0:06
15K
9.32 mi12:11:071:16:038:1025:32
8:13
+0:02
20K
12.43 mi12:36:391:41:358:1025:32
8:13
0:00
Half
13.11 mi12:42:141:47:108:105:35
8:11
-0:02
25K
15.53 mi13:02:302:07:268:1220:16
8:22
+0:11
30K
18.64 mi13:29:082:34:048:1626:38
8:34
+0:12
20M
20.00 mi13:41:052:46:018:1811:57
8:48
+0:14
21M
21.00 mi13:50:422:55:388:229:37
9:37
+0:49
35K
21.75 mi13:57:243:02:208:236:42
8:57
-0:40
23M
23.00 mi14:09:503:14:468:2812:26
9:56
+0:59
24M
24.00 mi14:19:263:24:228:319:36
9:36
-0:20
40K
24.85 mi14:27:263:32:228:338:00
9:21
-0:15
25.2M
25.20 mi14:31:213:36:178:353:55
11:21
+2:00
Finish
26.22 mi14:40:333:45:298:369:12
9:02
-2:19

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

8:05 /mi

Average Pace

8:36 /mi

Slowest Pace

11:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:10

48% of race

Time at Steady Pace

1:14:45

33% of race

Time at Slower Pace

43:34

19% of race

Average Pace: 8:36 /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 mi11:20:1025:068:0525:06
8:05
#15235
10K
6.21 mi11:45:3550:318:0825:25
8:11
#15320
15K
9.32 mi12:11:071:16:038:1025:32
8:13
#15089
20K
12.43 mi12:36:391:41:358:1025:32
8:13
#14571
Half
13.11 mi12:42:141:47:108:105:35
8:11
#14511
25K
15.53 mi13:02:302:07:268:1220:16
8:22
#14057
30K
18.64 mi13:29:082:34:048:1626:38
8:34
#13396
20M
20.00 mi13:41:052:46:018:1811:57
8:48
#13146
21M
21.00 mi13:50:422:55:388:229:37
9:37
#12975
35K
21.75 mi13:57:243:02:208:236:42
8:57
#12958
23M
23.00 mi14:09:503:14:468:2812:26
9:56
#13142
24M
24.00 mi14:19:263:24:228:319:36
9:36
#13233
40K
24.85 mi14:27:263:32:228:338:00
9:21
#13169
25.2M
25.20 mi14:31:213:36:178:353:55
11:21
#13229
Finish
26.22 mi14:40:333:45:298:369:12
9:02
#13256
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi152355086508614826(Top 58%)4862(Top 45%)4862(Top 277%)
10K6.21 mi3.10 mi15320-855132-465132-4615416(Top 60%)5168(Top 47%)5168(Top 295%)
15K9.32 mi3.11 mi15089+2315000+1325000+13214826(Top 58%)4862(Top 45%)4862(Top 277%)
20K12.43 mi3.11 mi14571+5184697+3034697+30313264(Top 52%)3987(Top 36%)3987(Top 227%)
Half13.11 mi0.68 mi14511+604677+204677+2013954(Top 55%)4448(Top 41%)4448(Top 254%)
25K15.53 mi2.42 mi14057+4544440+2374440+23712325(Top 48%)3690(Top 34%)3690(Top 210%)
30K18.64 mi3.11 mi13396+6614135+3054135+30511033(Top 43%)3206(Top 29%)3206(Top 183%)
20M20.00 mi1.36 mi13146+2504068+674068+6711080(Top 43%)3522(Top 32%)3522(Top 201%)
21M21.00 mi1.00 mi12975+1714019+494019+4911366(Top 44%)3931(Top 36%)3931(Top 224%)
35K21.75 mi0.75 mi12958+174048-294048-2913105(Top 51%)4858(Top 44%)4858(Top 277%)
23M23.00 mi1.25 mi13142-1844216-1684216-16815234(Top 60%)6035(Top 55%)6035(Top 344%)
24M24.00 mi1.00 mi13233-914315-994315-9914885(Top 58%)5883(Top 54%)5883(Top 336%)
40K24.85 mi0.85 mi13169+644308+74308+712528(Top 49%)4801(Top 44%)4801(Top 274%)
25.2M25.20 mi0.35 mi13229-604364-564364-5615652(Top 61%)6353(Top 58%)6353(Top 362%)
Finish26.22 mi1.02 mi13256-274410-464410-4614352(Top 56%)5645(Top 52%)5645(Top 322%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21story building
+97ft-345ft

Overall

14826

Females

4862

F45-49

4862

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

15416

Females

5168

F45-49

5168

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+67ft-78ft

Overall

14826

Females

4862

F45-49

4862

15K→20K

9.3 - 12.4 mi

Top 52%
×5story building
+106ft-86ft

Overall

13264

Females

3987

F45-49

3987

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+19ft-37ft

Overall

13954

Females

4448

F45-49

4448

Half→25K

13.1 - 15.5 mi

Top 48%
×4story building
+66ft-88ft

Overall

12325

Females

3690

F45-49

3690

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

11033

Females

3206

F45-49

3206

30K→20M

18.6 - 20.0 mi

Top 43%
×5story building
+64ft-50ft

Overall

11080

Females

3522

F45-49

3522

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

11366

Females

3931

F45-49

3931

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

13105

Females

4858

F45-49

4858

35K→23M

21.8 - 23.0 mi

Top 60%
×5story building
+23ft-63ft

Overall

15234

Females

6035

F45-49

6035

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

14885

Females

5883

F45-49

5883

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

12528

Females

4801

F45-49

4801

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1story
+13ft-16ft

Overall

15652

Females

6353

F45-49

6353

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2story building
+22ft-21ft

Overall

14352

Females

5645

F45-49

5645

Passing Analysis

Category:
Athletes Passed
3340
Passed By
1361
Net Change
+1979
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15235
5K → 10K248333-85#15235#15320
10K → 15K348117+231#15320#15089
15K → 20K54628+518#15089#14571
20K → Half7818+60#14571#14511
Half → 25K48329+454#14511#14057
25K → 30K68524+661#14057#13396
30K → 20M28232+250#13396#13146
20M → 21M21241+171#13146#12975
21M → 35K9477+17#12975#12958
35K → 23M86270-184#12958#13142
23M → 24M69160-91#13142#13233
24M → 40K11551+64#13233#13169
40K → 25.2M2686-60#13169#13229
25.2M → Finish6895-27#13229#13256
TOTALS33401361+1979
📊

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