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BOSTON MARATHON 2024

Sarah Connor

Bib: 19821•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
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
8:22/mi
25:59
↑ 97↓ 3451.5%
10K· 6.21 mi
8:34/mi
52:35
↑ 79↓ 1380.4%
15K· 9.32 mi
8:52/mi
1:20:07
↑ 67↓ 78
20K· 12.43 mi
9:15/mi
1:48:51
↑ 106↓ 860.1%
Half· 13.11 mi
8:48/mi
1:54:51
↑ 19↓ 370.5%
25K· 15.53 mi
9:31/mi
2:17:56
↑ 66↓ 880.2%
30K· 18.64 mi
10:03/mi
2:49:08
↑ 181↓ 1480.2%
20M
10:10/mi
3:02:57
↑ 64↓ 500.2%
21M
11:01/mi
3:13:58
↑ 106↓ 241.6%
35K· 21.75 mi
9:11/mi
3:20:50
↑ 17↓ 861.7%
23M
11:36/mi
3:35:22
↑ 23↓ 630.6%
24M
9:31/mi
3:44:53
↓ 821.3%
40K· 24.85 mi
10:20/mi
3:53:43
↓ 200.3%
25.2M
10:12/mi
3:57:14
↑ 13↓ 160.2%
Finish· 26.22 mi
9:28/mi
4:06:53
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:51
Pace8:46 /mi
2nd Half
Distance13.11 mi
Time2:12:02
Pace10:04 /mi
📊Positive Split: 15.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:3325:598:2225:59
8:22
-
10K
6.21 mi11:48:0952:358:2826:36
8:34
+0:12
15K
9.32 mi12:15:411:20:078:3627:32
8:52
+0:18
20K
12.43 mi12:44:251:48:518:4628:44
9:15
+0:23
Half
13.11 mi12:50:251:54:518:466:00
8:48
-0:27
25K
15.53 mi13:13:302:17:568:5323:05
9:31
+0:43
30K
18.64 mi13:44:422:49:089:0431:12
10:03
+0:32
20M
20.00 mi13:58:313:02:579:0913:49
10:10
+0:07
21M
21.00 mi14:09:323:13:589:1411:01
11:01
+0:51
35K
21.75 mi14:16:243:20:509:146:52
9:11
-1:50
23M
23.00 mi14:30:563:35:229:2214:32
11:36
+2:25
24M
24.00 mi14:40:273:44:539:229:31
9:31
-2:05
40K
24.85 mi14:49:173:53:439:248:50
10:20
+0:49
25.2M
25.20 mi14:52:483:57:149:253:31
10:12
-0:08
Finish
26.22 mi15:02:274:06:539:259:39
9:28
-0:44

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

8:22 /mi

Average Pace

9:25 /mi

Slowest Pace

11:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:07

35% of race

Time at Steady Pace

1:17:51

32% of race

Time at Slower Pace

1:22:55

34% of race

Average Pace: 9:25 /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 mi11:21:3325:598:2225:59
8:22
#17037
10K
6.21 mi11:48:0952:358:2826:36
8:34
#17306
15K
9.32 mi12:15:411:20:078:3627:32
8:52
#17655
20K
12.43 mi12:44:251:48:518:4628:44
9:15
#17821
Half
13.11 mi12:50:251:54:518:466:00
8:48
#17790
25K
15.53 mi13:13:302:17:568:5323:05
9:31
#17743
30K
18.64 mi13:44:422:49:089:0431:12
10:03
#17698
20M
20.00 mi13:58:313:02:579:0913:49
10:10
#17653
21M
21.00 mi14:09:323:13:589:1411:01
11:01
#17587
35K
21.75 mi14:16:243:20:509:146:52
9:11
#17455
23M
23.00 mi14:30:563:35:229:2214:32
11:36
#17666
24M
24.00 mi14:40:273:44:539:229:31
9:31
#17535
40K
24.85 mi14:49:173:53:439:248:50
10:20
#17463
25.2M
25.20 mi14:52:483:57:149:253:31
10:12
#17351
Finish
26.22 mi15:02:274:06:539:259:39
9:28
#17274
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi170376192619218276(Top 72%)6854(Top 63%)6854(Top 391%)
10K6.21 mi3.10 mi17306-2696331-1396331-13917651(Top 69%)6521(Top 60%)6521(Top 372%)
15K9.32 mi3.11 mi17655-3496520-1896520-18918276(Top 72%)6854(Top 63%)6854(Top 391%)
20K12.43 mi3.11 mi17821-1666644-1246644-12418386(Top 72%)6926(Top 63%)6926(Top 395%)
Half13.11 mi0.68 mi17790+316628+166628+1617354(Top 68%)6432(Top 59%)6432(Top 367%)
25K15.53 mi2.42 mi17743+476625+36625+317632(Top 69%)6616(Top 61%)6616(Top 377%)
30K18.64 mi3.11 mi17698+456652-276652-2717487(Top 68%)6782(Top 62%)6782(Top 387%)
20M20.00 mi1.36 mi17653+456669-176669-1717019(Top 67%)6723(Top 62%)6723(Top 384%)
21M21.00 mi1.00 mi17587+666652+176652+1716386(Top 64%)6538(Top 60%)6538(Top 373%)
35K21.75 mi0.75 mi17455+1326599+536599+5314204(Top 56%)5447(Top 50%)5447(Top 311%)
23M23.00 mi1.25 mi17666-2116744-1456744-14519888(Top 78%)8339(Top 76%)8339(Top 476%)
24M24.00 mi1.00 mi17535+1316695+496695+4914561(Top 57%)5738(Top 53%)5738(Top 327%)
40K24.85 mi0.85 mi17463+726687+86687+816170(Top 63%)6587(Top 60%)6587(Top 376%)
25.2M25.20 mi0.35 mi17351+1126637+506637+5011816(Top 46%)4526(Top 41%)4526(Top 258%)
Finish26.22 mi1.02 mi17274+776627+106627+1016406(Top 64%)6711(Top 61%)6711(Top 383%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21story building
+97ft-345ft

Overall

18276

Females

6854

F45-49

6854

5K→10K

3.1 - 6.2 mi

Top 69%
×5story building
+79ft-138ft

Overall

17651

Females

6521

F45-49

6521

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+67ft-78ft

Overall

18276

Females

6854

F45-49

6854

15K→20K

9.3 - 12.4 mi

Top 72%
×5story building
+106ft-86ft

Overall

18386

Females

6926

F45-49

6926

20K→Half

12.4 - 13.1 mi

Top 68%
×2story building
+19ft-37ft

Overall

17354

Females

6432

F45-49

6432

Half→25K

13.1 - 15.5 mi

Top 69%
×4story building
+66ft-88ft

Overall

17632

Females

6616

F45-49

6616

25K→30K

15.5 - 18.6 mi

Top 68%
×9story building
+181ft-148ft

Overall

17487

Females

6782

F45-49

6782

30K→20M

18.6 - 20.0 mi

Top 67%
×5story building
+64ft-50ft

Overall

17019

Females

6723

F45-49

6723

20M→21M

20.0 - 21.0 mi

Top 64%
×8story building
+106ft-24ft

Overall

16386

Females

6538

F45-49

6538

21M→35K

21.0 - 21.8 mi

Top 56%
×7story building
+17ft-86ft

Overall

14204

Females

5447

F45-49

5447

35K→23M

21.8 - 23.0 mi

Top 78%
×5story building
+23ft-63ft

Overall

19888

Females

8339

F45-49

8339

23M→24M

23.0 - 24.0 mi

Top 57%
×6story building
+12ft-82ft

Overall

14561

Females

5738

F45-49

5738

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16170

Females

6587

F45-49

6587

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

11816

Females

4526

F45-49

4526

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

16406

Females

6711

F45-49

6711

Passing Analysis

Category:
Athletes Passed
1992
Passed By
2229
Net Change
-237
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17037
5K → 10K178447-269#17037#17306
10K → 15K141490-349#17306#17655
15K → 20K205371-166#17655#17821
20K → Half5928+31#17821#17790
Half → 25K218171+47#17790#17743
25K → 30K269224+45#17743#17698
30K → 20M14196+45#17698#17653
20M → 21M13064+66#17653#17587
21M → 35K1386+132#17587#17455
35K → 23M58269-211#17455#17666
23M → 24M1387+131#17666#17535
24M → 40K9826+72#17535#17463
40K → 25.2M1142+112#17463#17351
25.2M → Finish10528+77#17351#17274
TOTALS19922229-237
📊

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