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BOSTON MARATHON 2024

Lori Mann

Bib: 21811•F

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
Top 48%
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
9:14/mi
28:42
↑ 97↓ 3451.5%
10K· 6.21 mi
8:57/mi
56:29
↑ 79↓ 1380.4%
15K· 9.32 mi
9:00/mi
1:24:28
↑ 67↓ 78
20K· 12.43 mi
9:00/mi
1:52:26
↑ 106↓ 860.1%
Half· 13.11 mi
8:54/mi
1:58:30
↑ 19↓ 370.5%
25K· 15.53 mi
9:56/mi
2:22:36
↑ 66↓ 880.2%
30K· 18.64 mi
10:45/mi
2:55:59
↑ 181↓ 1480.2%
20M
10:10/mi
3:09:48
↑ 64↓ 500.2%
21M
10:52/mi
3:20:40
↑ 106↓ 241.6%
35K· 21.75 mi
9:43/mi
3:27:56
↑ 17↓ 861.7%
23M
10:00/mi
3:40:27
↑ 23↓ 630.6%
24M
9:49/mi
3:50:16
↓ 821.3%
40K· 24.85 mi
10:13/mi
3:59:00
↓ 200.3%
25.2M
12:11/mi
4:03:12
↑ 13↓ 160.2%
Finish· 26.22 mi
10:25/mi
4:13:49
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:30
Pace9:02 /mi
2nd Half
Distance13.11 mi
Time2:15:19
Pace10:19 /mi
📊Positive Split: 14.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:5528:429:1428:42
9:14
-
10K
6.21 mi11:53:4256:299:0527:47
8:57
-0:17
15K
9.32 mi12:21:411:24:289:0427:59
9:00
+0:03
20K
12.43 mi12:49:391:52:269:0327:58
9:00
0:00
Half
13.11 mi12:55:431:58:309:026:04
8:54
-0:06
25K
15.53 mi13:19:492:22:369:1124:06
9:56
+1:02
30K
18.64 mi13:53:122:55:599:2633:23
10:45
+0:49
20M
20.00 mi14:07:013:09:489:2913:49
10:10
-0:35
21M
21.00 mi14:17:533:20:409:3310:52
10:52
+0:42
35K
21.75 mi14:25:093:27:569:347:16
9:43
-1:09
23M
23.00 mi14:37:403:40:279:3512:31
10:00
+0:17
24M
24.00 mi14:47:293:50:169:369:49
9:49
-0:11
40K
24.85 mi14:56:133:59:009:378:44
10:13
+0:24
25.2M
25.20 mi15:00:254:03:129:394:12
12:11
+1:58
Finish
26.22 mi15:11:024:13:499:4110:37
10:25
-1:46

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

8:54 /mi

Average Pace

9:41 /mi

Slowest Pace

12:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:30

47% of race

Time at Steady Pace

1:16:15

30% of race

Time at Slower Pace

59:04

23% of race

Average Pace: 9:41 /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 mi11:25:5528:429:1428:42
9:14
#20939
10K
6.21 mi11:53:4256:299:0527:47
8:57
#20237
15K
9.32 mi12:21:411:24:289:0427:59
9:00
#19823
20K
12.43 mi12:49:391:52:269:0327:58
9:00
#19174
Half
13.11 mi12:55:431:58:309:026:04
8:54
#19095
25K
15.53 mi13:19:492:22:369:1124:06
9:56
#19077
30K
18.64 mi13:53:122:55:599:2633:23
10:45
#19170
20M
20.00 mi14:07:013:09:489:2913:49
10:10
#18986
21M
21.00 mi14:17:533:20:409:3310:52
10:52
#18796
35K
21.75 mi14:25:093:27:569:347:16
9:43
#18674
23M
23.00 mi14:37:403:40:279:3512:31
10:00
#18429
24M
24.00 mi14:47:293:50:169:369:49
9:49
#18310
40K
24.85 mi14:56:133:59:009:378:44
10:13
#18185
25.2M
25.20 mi15:00:254:03:129:394:12
12:11
#18171
Finish
26.22 mi15:11:024:13:499:4110:37
10:25
#18213
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi209398374837418958(Top 74%)7225(Top 66%)7225(Top 825%)
10K6.21 mi3.10 mi20237+7027987+3877987+38719524(Top 76%)7570(Top 69%)7570(Top 864%)
15K9.32 mi3.11 mi19823+4147749+2387749+23818958(Top 74%)7225(Top 66%)7225(Top 825%)
20K12.43 mi3.11 mi19174+6497394+3557394+35517345(Top 68%)6345(Top 58%)6345(Top 724%)
Half13.11 mi0.68 mi19095+797349+457349+4517813(Top 70%)6705(Top 61%)6705(Top 765%)
25K15.53 mi2.42 mi19077+187349734918947(Top 74%)7343(Top 67%)7343(Top 838%)
30K18.64 mi3.11 mi19170-937462-1137462-11319388(Top 76%)7786(Top 71%)7786(Top 889%)
20M20.00 mi1.36 mi18986+1847395+677395+6717028(Top 67%)6732(Top 62%)6732(Top 768%)
21M21.00 mi1.00 mi18796+1907319+767319+7616002(Top 63%)6338(Top 58%)6338(Top 724%)
35K21.75 mi0.75 mi18674+1227274+457274+4516272(Top 64%)6499(Top 59%)6499(Top 742%)
23M23.00 mi1.25 mi18429+2457157+1177157+11715480(Top 61%)6164(Top 56%)6164(Top 704%)
24M24.00 mi1.00 mi18310+1197119+387119+3815717(Top 62%)6307(Top 58%)6307(Top 720%)
40K24.85 mi0.85 mi18185+1257080+397080+3915773(Top 62%)6391(Top 59%)6391(Top 730%)
25.2M25.20 mi0.35 mi18171+147082-27082-217788(Top 70%)7433(Top 68%)7433(Top 849%)
Finish26.22 mi1.02 mi18213-427128-467128-4619778(Top 77%)8364(Top 77%)8364(Top 955%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21story building
+97ft-345ft

Overall

18958

Females

7225

F55-59

7225

5K→10K

3.1 - 6.2 mi

Top 76%
×5story building
+79ft-138ft

Overall

19524

Females

7570

F55-59

7570

10K→15K

6.2 - 9.3 mi

Top 74%
×3story building
+67ft-78ft

Overall

18958

Females

7225

F55-59

7225

15K→20K

9.3 - 12.4 mi

Top 68%
×5story building
+106ft-86ft

Overall

17345

Females

6345

F55-59

6345

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+19ft-37ft

Overall

17813

Females

6705

F55-59

6705

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

18947

Females

7343

F55-59

7343

25K→30K

15.5 - 18.6 mi

Top 76%
×9story building
+181ft-148ft

Overall

19388

Females

7786

F55-59

7786

30K→20M

18.6 - 20.0 mi

Top 67%
×5story building
+64ft-50ft

Overall

17028

Females

6732

F55-59

6732

20M→21M

20.0 - 21.0 mi

Top 63%
×8story building
+106ft-24ft

Overall

16002

Females

6338

F55-59

6338

21M→35K

21.0 - 21.8 mi

Top 64%
×7story building
+17ft-86ft

Overall

16272

Females

6499

F55-59

6499

35K→23M

21.8 - 23.0 mi

Top 61%
×5story building
+23ft-63ft

Overall

15480

Females

6164

F55-59

6164

23M→24M

23.0 - 24.0 mi

Top 62%
×6story building
+12ft-82ft

Overall

15717

Females

6307

F55-59

6307

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

15773

Females

6391

F55-59

6391

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

17788

Females

7433

F55-59

7433

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2story building
+22ft-21ft

Overall

19778

Females

8364

F55-59

8364

Passing Analysis

Category:
Athletes Passed
3483
Passed By
757
Net Change
+2726
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20939
5K → 10K74947+702#20939#20237
10K → 15K45440+414#20237#19823
15K → 20K6589+649#19823#19174
20K → Half8910+79#19174#19095
Half → 25K191173+18#19095#19077
25K → 30K187280-93#19077#19170
30K → 20M20622+184#19170#18986
20M → 21M1999+190#18986#18796
21M → 35K13513+122#18796#18674
35K → 23M25510+245#18674#18429
23M → 24M13011+119#18429#18310
24M → 40K1338+125#18310#18185
40K → 25.2M3824+14#18185#18171
25.2M → Finish59101-42#18171#18213
TOTALS3483757+2726
📊

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