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BOSTON MARATHON 2024

Paige Demong

Bib: 20924•F

AB

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 50%
Masters (Masters Women)
#0 / 6263
Top 41%
Division (F45-49)
#0 / 1753
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
8:40/mi
26:56
↑ 97↓ 3451.5%
10K· 6.21 mi
8:42/mi
53:57
↑ 79↓ 1380.4%
15K· 9.32 mi
8:47/mi
1:21:15
↑ 67↓ 78
20K· 12.43 mi
8:42/mi
1:48:17
↑ 106↓ 860.1%
Half· 13.11 mi
8:34/mi
1:54:08
↑ 19↓ 370.5%
25K· 15.53 mi
8:45/mi
2:15:21
↑ 66↓ 880.2%
30K· 18.64 mi
9:08/mi
2:43:45
↑ 181↓ 1480.2%
20M
9:12/mi
2:56:15
↑ 64↓ 500.2%
21M
9:40/mi
3:05:55
↑ 106↓ 241.6%
35K· 21.75 mi
8:57/mi
3:12:37
↑ 17↓ 861.7%
23M
9:08/mi
3:24:03
↑ 23↓ 630.6%
24M
9:07/mi
3:33:10
↓ 821.3%
40K· 24.85 mi
9:23/mi
3:41:11
↓ 200.3%
25.2M
10:23/mi
3:44:46
↑ 13↓ 160.2%
Finish· 26.22 mi
9:04/mi
3:54:00
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:08
Pace8:42 /mi
2nd Half
Distance13.11 mi
Time1:59:52
Pace9:09 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:5226:568:4026:56
8:40
-
10K
6.21 mi11:49:5353:578:4127:01
8:42
+0:02
15K
9.32 mi12:17:111:21:158:4327:18
8:47
+0:05
20K
12.43 mi12:44:131:48:178:4327:02
8:42
-0:05
Half
13.11 mi12:50:041:54:088:425:51
8:34
-0:08
25K
15.53 mi13:11:172:15:218:4321:13
8:45
+0:11
30K
18.64 mi13:39:412:43:458:4728:24
9:08
+0:23
20M
20.00 mi13:52:112:56:158:4912:30
9:12
+0:04
21M
21.00 mi14:01:513:05:558:519:40
9:40
+0:28
35K
21.75 mi14:08:333:12:378:516:42
8:57
-0:43
23M
23.00 mi14:19:593:24:038:5211:26
9:08
+0:11
24M
24.00 mi14:29:063:33:108:539:07
9:07
-0:01
40K
24.85 mi14:37:073:41:118:548:01
9:23
+0:16
25.2M
25.20 mi14:40:423:44:468:553:35
10:23
+1:00
Finish
26.22 mi14:49:563:54:008:569:14
9:04
-1:19

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

8:34 /mi

Average Pace

8:56 /mi

Slowest Pace

10:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:21

58% of race

Time at Steady Pace

1:17:23

33% of race

Time at Slower Pace

21:16

9% of race

Average Pace: 8:55 /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 mi11:22:5226:568:4026:56
8:40
#18677
10K
6.21 mi11:49:5353:578:4127:01
8:42
#18499
15K
9.32 mi12:17:111:21:158:4327:18
8:47
#18256
20K
12.43 mi12:44:131:48:178:4327:02
8:42
#17594
Half
13.11 mi12:50:041:54:088:425:51
8:34
#17495
25K
15.53 mi13:11:172:15:218:4321:13
8:45
#16897
30K
18.64 mi13:39:412:43:458:4728:24
9:08
#16325
20M
20.00 mi13:52:112:56:158:4912:30
9:12
#16094
21M
21.00 mi14:01:513:05:558:519:40
9:40
#15833
35K
21.75 mi14:08:333:12:378:516:42
8:57
#15721
23M
23.00 mi14:19:593:24:038:5211:26
9:08
#15475
24M
24.00 mi14:29:063:33:108:539:07
9:07
#15352
40K
24.85 mi14:37:073:41:118:548:01
9:23
#15222
25.2M
25.20 mi14:40:423:44:468:553:35
10:23
#15142
Finish
26.22 mi14:49:563:54:008:569:14
9:04
#15113
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi186777147714717918(Top 70%)6670(Top 61%)6670(Top 380%)
10K6.21 mi3.10 mi18499+1787045+1027045+10218339(Top 72%)6919(Top 63%)6919(Top 395%)
15K9.32 mi3.11 mi18256+2436881+1646881+16417918(Top 70%)6670(Top 61%)6670(Top 380%)
20K12.43 mi3.11 mi17594+6626515+3666515+36615862(Top 62%)5505(Top 50%)5505(Top 314%)
Half13.11 mi0.68 mi17495+996471+446471+4416158(Top 63%)5715(Top 52%)5715(Top 326%)
25K15.53 mi2.42 mi16897+5986133+3386133+33814344(Top 56%)4803(Top 44%)4803(Top 274%)
30K18.64 mi3.11 mi16325+5725867+2665867+26613926(Top 55%)4807(Top 44%)4807(Top 274%)
20M20.00 mi1.36 mi16094+2315764+1035764+10313159(Top 52%)4659(Top 43%)4659(Top 266%)
21M21.00 mi1.00 mi15833+2615659+1055659+10511594(Top 45%)4065(Top 37%)4065(Top 232%)
35K21.75 mi0.75 mi15721+1125620+395620+3913127(Top 51%)4880(Top 45%)4880(Top 278%)
23M23.00 mi1.25 mi15475+2465523+975523+9711865(Top 46%)4340(Top 40%)4340(Top 248%)
24M24.00 mi1.00 mi15352+1235488+355488+3512745(Top 50%)4802(Top 44%)4802(Top 274%)
40K24.85 mi0.85 mi15222+1305453+355453+3512631(Top 49%)4856(Top 44%)4856(Top 277%)
25.2M25.20 mi0.35 mi15142+805428+255428+2512490(Top 49%)4855(Top 44%)4855(Top 277%)
Finish26.22 mi1.02 mi15113+295433-55433-514512(Top 57%)5724(Top 52%)5724(Top 327%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21story building
+97ft-345ft

Overall

17918

Females

6670

F45-49

6670

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

18339

Females

6919

F45-49

6919

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+67ft-78ft

Overall

17918

Females

6670

F45-49

6670

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

15862

Females

5505

F45-49

5505

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

16158

Females

5715

F45-49

5715

Half→25K

13.1 - 15.5 mi

Top 56%
×4story building
+66ft-88ft

Overall

14344

Females

4803

F45-49

4803

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

13926

Females

4807

F45-49

4807

30K→20M

18.6 - 20.0 mi

Top 52%
×5story building
+64ft-50ft

Overall

13159

Females

4659

F45-49

4659

20M→21M

20.0 - 21.0 mi

Top 45%
×8story building
+106ft-24ft

Overall

11594

Females

4065

F45-49

4065

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

13127

Females

4880

F45-49

4880

35K→23M

21.8 - 23.0 mi

Top 46%
×5story building
+23ft-63ft

Overall

11865

Females

4340

F45-49

4340

23M→24M

23.0 - 24.0 mi

Top 50%
×6story building
+12ft-82ft

Overall

12745

Females

4802

F45-49

4802

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

12631

Females

4856

F45-49

4856

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12490

Females

4855

F45-49

4855

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2story building
+22ft-21ft

Overall

14512

Females

5724

F45-49

5724

Passing Analysis

Category:
Athletes Passed
4100
Passed By
536
Net Change
+3564
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18677
5K → 10K381203+178#18677#18499
10K → 15K34198+243#18499#18256
15K → 20K67412+662#18256#17594
20K → Half1045+99#17594#17495
Half → 25K6079+598#17495#16897
25K → 30K60129+572#16897#16325
30K → 20M24817+231#16325#16094
20M → 21M2698+261#16094#15833
21M → 35K12816+112#15833#15721
35K → 23M26721+246#15721#15475
23M → 24M14926+123#15475#15352
24M → 40K15020+130#15352#15222
40K → 25.2M9111+80#15222#15142
25.2M → Finish9061+29#15142#15113
TOTALS4100536+3564
📊

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