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BOSTON MARATHON 2024

Dana Smith

Bib: 24953•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F40-44)
#0 / 1613
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
9:20/mi
28:59
↑ 97↓ 3451.5%
10K· 6.21 mi
9:03/mi
57:07
↑ 79↓ 1380.4%
15K· 9.32 mi
9:06/mi
1:25:22
↑ 67↓ 78
20K· 12.43 mi
9:20/mi
1:54:22
↑ 106↓ 860.1%
Half· 13.11 mi
9:05/mi
2:00:34
↑ 19↓ 370.5%
25K· 15.53 mi
9:21/mi
2:23:13
↑ 66↓ 880.2%
30K· 18.64 mi
9:48/mi
2:53:39
↑ 181↓ 1480.2%
20M
10:20/mi
3:07:42
↑ 64↓ 500.2%
21M
11:10/mi
3:18:52
↑ 106↓ 241.6%
35K· 21.75 mi
10:18/mi
3:26:34
↑ 17↓ 861.7%
23M
10:44/mi
3:40:00
↑ 23↓ 630.6%
24M
10:44/mi
3:50:44
↓ 821.3%
40K· 24.85 mi
10:39/mi
3:59:50
↓ 200.3%
25.2M
11:01/mi
4:03:38
↑ 13↓ 160.2%
Finish· 26.22 mi
9:11/mi
4:12:59
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:34
Pace9:12 /mi
2nd Half
Distance13.11 mi
Time2:12:25
Pace10:06 /mi
📊Positive Split: 9.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:3828:599:2028:59
9:20
-
10K
6.21 mi12:12:4657:079:1228:08
9:03
-0:17
15K
9.32 mi12:41:011:25:229:1028:15
9:06
+0:03
20K
12.43 mi13:10:011:54:229:1229:00
9:20
+0:14
Half
13.11 mi13:16:132:00:349:126:12
9:05
-0:15
25K
15.53 mi13:38:522:23:139:1322:39
9:21
+0:16
30K
18.64 mi14:09:182:53:399:1930:26
9:48
+0:27
20M
20.00 mi14:23:213:07:429:2314:03
10:20
+0:32
21M
21.00 mi14:34:313:18:529:2811:10
11:10
+0:50
35K
21.75 mi14:42:133:26:349:307:42
10:18
-0:52
23M
23.00 mi14:55:393:40:009:3413:26
10:44
+0:26
24M
24.00 mi15:06:233:50:449:3710:44
10:44
0:00
40K
24.85 mi15:15:293:59:509:399:06
10:39
-0:05
25.2M
25.20 mi15:19:174:03:389:403:48
11:01
+0:22
Finish
26.22 mi15:28:384:12:599:399:21
9:11
-1:50

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

9:03 /mi

Average Pace

9:39 /mi

Slowest Pace

11:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32:34

60% of race

Time at Steady Pace

30:26

12% of race

Time at Slower Pace

1:09:59

28% of race

Average Pace: 9:39 /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 mi11:44:3828:599:2028:59
9:20
#21214
10K
6.21 mi12:12:4657:079:1228:08
9:03
#20619
15K
9.32 mi12:41:011:25:229:1028:15
9:06
#20176
20K
12.43 mi13:10:011:54:229:1229:00
9:20
#19754
Half
13.11 mi13:16:132:00:349:126:12
9:05
#19704
25K
15.53 mi13:38:522:23:139:1322:39
9:21
#19237
30K
18.64 mi14:09:182:53:399:1930:26
9:48
#18703
20M
20.00 mi14:23:213:07:429:2314:03
10:20
#18625
21M
21.00 mi14:34:313:18:529:2811:10
11:10
#18484
35K
21.75 mi14:42:133:26:349:307:42
10:18
#18446
23M
23.00 mi14:55:393:40:009:3413:26
10:44
#18378
24M
24.00 mi15:06:233:50:449:3710:44
10:44
#18368
40K
24.85 mi15:15:293:59:509:399:06
10:39
#18314
25.2M
25.20 mi15:19:174:03:389:403:48
11:01
#18232
Finish
26.22 mi15:28:384:12:599:399:21
9:11
#18093
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi212148518851819303(Top 76%)7419(Top 68%)7419(Top 460%)
10K6.21 mi3.10 mi20619+5958179+3398179+33919963(Top 78%)7809(Top 71%)7809(Top 484%)
15K9.32 mi3.11 mi20176+4437929+2507929+25019303(Top 76%)7419(Top 68%)7419(Top 460%)
20K12.43 mi3.11 mi19754+4227689+2407689+24018657(Top 73%)7082(Top 65%)7082(Top 439%)
Half13.11 mi0.68 mi19704+507668+217668+2118684(Top 73%)7159(Top 66%)7159(Top 444%)
25K15.53 mi2.42 mi19237+4677431+2377431+23716961(Top 66%)6256(Top 57%)6256(Top 388%)
30K18.64 mi3.11 mi18703+5347215+2167215+21616632(Top 65%)6317(Top 58%)6317(Top 392%)
20M20.00 mi1.36 mi18625+787195+207195+2017542(Top 69%)6993(Top 64%)6993(Top 434%)
21M21.00 mi1.00 mi18484+1417144+517144+5116792(Top 66%)6750(Top 62%)6750(Top 418%)
35K21.75 mi0.75 mi18446+387139+57139+518021(Top 71%)7351(Top 67%)7351(Top 456%)
23M23.00 mi1.25 mi18378+687130+97130+917654(Top 69%)7248(Top 66%)7248(Top 449%)
24M24.00 mi1.00 mi18368+107146-167146-1618508(Top 72%)7704(Top 71%)7704(Top 478%)
40K24.85 mi0.85 mi18314+547139+77139+717125(Top 67%)7088(Top 65%)7088(Top 439%)
25.2M25.20 mi0.35 mi18232+827107+327107+3214633(Top 57%)5878(Top 54%)5878(Top 364%)
Finish26.22 mi1.02 mi18093+1397069+387069+3815064(Top 59%)6016(Top 55%)6016(Top 373%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

19303

Females

7419

F40-44

7419

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

19963

Females

7809

F40-44

7809

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

19303

Females

7419

F40-44

7419

15K→20K

9.3 - 12.4 mi

Top 73%
×5story building
+106ft-86ft

Overall

18657

Females

7082

F40-44

7082

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

18684

Females

7159

F40-44

7159

Half→25K

13.1 - 15.5 mi

Top 66%
×4story building
+66ft-88ft

Overall

16961

Females

6256

F40-44

6256

25K→30K

15.5 - 18.6 mi

Top 65%
×9story building
+181ft-148ft

Overall

16632

Females

6317

F40-44

6317

30K→20M

18.6 - 20.0 mi

Top 69%
×5story building
+64ft-50ft

Overall

17542

Females

6993

F40-44

6993

20M→21M

20.0 - 21.0 mi

Top 66%
×8story building
+106ft-24ft

Overall

16792

Females

6750

F40-44

6750

21M→35K

21.0 - 21.8 mi

Top 71%
×7story building
+17ft-86ft

Overall

18021

Females

7351

F40-44

7351

35K→23M

21.8 - 23.0 mi

Top 69%
×5story building
+23ft-63ft

Overall

17654

Females

7248

F40-44

7248

23M→24M

23.0 - 24.0 mi

Top 72%
×6story building
+12ft-82ft

Overall

18508

Females

7704

F40-44

7704

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

17125

Females

7088

F40-44

7088

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

14633

Females

5878

F40-44

5878

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2story building
+22ft-21ft

Overall

15064

Females

6016

F40-44

6016

Passing Analysis

Category:
Athletes Passed
3613
Passed By
492
Net Change
+3121
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21214
5K → 10K64954+595#21214#20619
10K → 15K48138+443#20619#20176
15K → 20K46846+422#20176#19754
20K → Half6111+50#19754#19704
Half → 25K47811+467#19704#19237
25K → 30K56531+534#19237#18703
30K → 20M12749+78#18703#18625
20M → 21M17736+141#18625#18484
21M → 35K7840+38#18484#18446
35K → 23M13264+68#18446#18378
23M → 24M7262+10#18378#18368
24M → 40K8430+54#18368#18314
40K → 25.2M908+82#18314#18232
25.2M → Finish15112+139#18232#18093
TOTALS3613492+3121
📊

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