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BOSTON MARATHON 2024

Maria Schreiber

Bib: 23117•F

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
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
8:55/mi
27:43
↑ 97↓ 3451.5%
10K· 6.21 mi
9:34/mi
57:25
↑ 79↓ 1380.4%
15K· 9.32 mi
9:39/mi
1:27:25
↑ 67↓ 78
20K· 12.43 mi
10:31/mi
2:00:04
↑ 106↓ 860.1%
Half· 13.11 mi
10:51/mi
2:07:28
↑ 19↓ 370.5%
25K· 15.53 mi
10:29/mi
2:32:53
↑ 66↓ 880.2%
30K· 18.64 mi
12:16/mi
3:10:59
↑ 181↓ 1480.2%
20M
12:10/mi
3:27:31
↑ 64↓ 500.2%
21M
15:04/mi
3:42:35
↑ 106↓ 241.6%
35K· 21.75 mi
9:36/mi
3:49:46
↑ 17↓ 861.7%
23M
12:48/mi
4:05:48
↑ 23↓ 630.6%
24M
11:43/mi
4:17:31
↓ 821.3%
40K· 24.85 mi
14:16/mi
4:29:43
↓ 200.3%
25.2M
15:02/mi
4:34:54
↑ 13↓ 160.2%
Finish· 26.22 mi
11:16/mi
4:46:23
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:07:28
Pace9:43 /mi
2nd Half
Distance13.11 mi
Time2:38:55
Pace12:07 /mi
📊Positive Split: 24.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:3927:438:5527:43
8:55
-
10K
6.21 mi11:57:2157:259:1429:42
9:34
+0:39
15K
9.32 mi12:27:211:27:259:2330:00
9:39
+0:05
20K
12.43 mi13:00:002:00:049:4032:39
10:31
+0:52
Half
13.11 mi13:07:242:07:289:437:24
10:51
+0:20
25K
15.53 mi13:32:492:32:539:5125:25
10:29
-0:22
30K
18.64 mi14:10:553:10:5910:1538:06
12:16
+1:47
20M
20.00 mi14:27:273:27:3110:2316:32
12:10
-0:06
21M
21.00 mi14:42:313:42:3510:3615:04
15:04
+2:54
35K
21.75 mi14:49:423:49:4610:347:11
9:36
-5:28
23M
23.00 mi15:05:444:05:4810:4116:02
12:48
+3:12
24M
24.00 mi15:17:274:17:3110:4411:43
11:43
-1:05
40K
24.85 mi15:29:394:29:4310:5112:12
14:16
+2:33
25.2M
25.20 mi15:34:504:34:5410:555:11
15:02
+0:46
Finish
26.22 mi15:46:194:46:2310:5611:29
11:16
-3:46

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

8:55 /mi

Average Pace

10:56 /mi

Slowest Pace

15:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:36

33% of race

Time at Steady Pace

1:45:12

37% of race

Time at Slower Pace

1:26:35

30% of race

Average Pace: 10:55 /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 mi11:27:3927:438:5527:43
8:55
#19772
10K
6.21 mi11:57:2157:259:1429:42
9:34
#20785
15K
9.32 mi12:27:211:27:259:2330:00
9:39
#20873
20K
12.43 mi13:00:002:00:049:4032:39
10:31
#21120
Half
13.11 mi13:07:242:07:289:437:24
10:51
#21240
25K
15.53 mi13:32:492:32:539:5125:25
10:29
#21044
30K
18.64 mi14:10:553:10:5910:1538:06
12:16
#21363
20M
20.00 mi14:27:273:27:3110:2316:32
12:10
#21375
21M
21.00 mi14:42:313:42:3510:3615:04
15:04
#21611
35K
21.75 mi14:49:423:49:4610:347:11
9:36
#21421
23M
23.00 mi15:05:444:05:4810:4116:02
12:48
#21469
24M
24.00 mi15:17:274:17:3110:4411:43
11:43
#21422
40K
24.85 mi15:29:394:29:4310:5112:12
14:16
#21563
25.2M
25.20 mi15:34:504:34:5410:555:11
15:02
#21610
Finish
26.22 mi15:46:194:46:2310:5611:29
11:16
#21608
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi197727756775621108(Top 83%)8377(Top 77%)8377(Top 1526%)
10K6.21 mi3.10 mi20785-10138265-5098265-50921544(Top 84%)8673(Top 79%)8673(Top 1580%)
15K9.32 mi3.11 mi20873-888296-318296-3121108(Top 83%)8377(Top 77%)8377(Top 1526%)
20K12.43 mi3.11 mi21120-2478417-1218417-12121688(Top 85%)8734(Top 80%)8734(Top 1591%)
Half13.11 mi0.68 mi21240-1208481-648481-6423289(Top 91%)9655(Top 88%)9655(Top 1759%)
25K15.53 mi2.42 mi21044+1968399+828399+8220385(Top 80%)8131(Top 74%)8131(Top 1481%)
30K18.64 mi3.11 mi21363-3198623-2248623-22422374(Top 88%)9339(Top 85%)9339(Top 1701%)
20M20.00 mi1.36 mi21375-128666-438666-4321637(Top 85%)9083(Top 83%)9083(Top 1654%)
21M21.00 mi1.00 mi21611-2368808-1428808-14223633(Top 92%)10092(Top 92%)10092(Top 1838%)
35K21.75 mi0.75 mi21421+1908720+888720+8815891(Top 62%)6300(Top 58%)6300(Top 1148%)
23M23.00 mi1.25 mi21469-488779-598779-5922228(Top 87%)9473(Top 87%)9473(Top 1726%)
24M24.00 mi1.00 mi21422+478771+88771+820850(Top 82%)8863(Top 81%)8863(Top 1614%)
40K24.85 mi0.85 mi21563-1418867-968867-9623909(Top 94%)10347(Top 95%)10347(Top 1885%)
25.2M25.20 mi0.35 mi21610-478901-348901-3423064(Top 90%)9953(Top 91%)9953(Top 1813%)
Finish26.22 mi1.02 mi21608+28912-118912-1121976(Top 86%)9443(Top 86%)9443(Top 1720%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21story building
+97ft-345ft

Overall

21108

Females

8377

F60-64

8377

5K→10K

3.1 - 6.2 mi

Top 84%
×5story building
+79ft-138ft

Overall

21544

Females

8673

F60-64

8673

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+67ft-78ft

Overall

21108

Females

8377

F60-64

8377

15K→20K

9.3 - 12.4 mi

Top 85%
×5story building
+106ft-86ft

Overall

21688

Females

8734

F60-64

8734

20K→Half

12.4 - 13.1 mi

Top 91%
×2story building
+19ft-37ft

Overall

23289

Females

9655

F60-64

9655

Half→25K

13.1 - 15.5 mi

Top 80%
×4story building
+66ft-88ft

Overall

20385

Females

8131

F60-64

8131

25K→30K

15.5 - 18.6 mi

Top 88%
×9story building
+181ft-148ft

Overall

22374

Females

9339

F60-64

9339

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

21637

Females

9083

F60-64

9083

20M→21M

20.0 - 21.0 mi

Top 92%
×8story building
+106ft-24ft

Overall

23633

Females

10092

F60-64

10092

21M→35K

21.0 - 21.8 mi

Top 62%
×7story building
+17ft-86ft

Overall

15891

Females

6300

F60-64

6300

35K→23M

21.8 - 23.0 mi

Top 87%
×5story building
+23ft-63ft

Overall

22228

Females

9473

F60-64

9473

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

20850

Females

8863

F60-64

8863

24M→40K

24.0 - 24.9 mi

Top 94%
×1story
+6ft-20ft

Overall

23909

Females

10347

F60-64

10347

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

23064

Females

9953

F60-64

9953

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

21976

Females

9443

F60-64

9443

Passing Analysis

Category:
Athletes Passed
1157
Passed By
2993
Net Change
-1836
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19772
5K → 10K391052-1013#19772#20785
10K → 15K169257-88#20785#20873
15K → 20K115362-247#20873#21120
20K → Half5125-120#21120#21240
Half → 25K25256+196#21240#21044
25K → 30K83402-319#21044#21363
30K → 20M7587-12#21363#21375
20M → 21M20256-236#21375#21611
21M → 35K1922+190#21611#21421
35K → 23M62110-48#21421#21469
23M → 24M7326+47#21469#21422
24M → 40K16157-141#21422#21563
40K → 25.2M754-47#21563#21610
25.2M → Finish4947+2#21610#21608
TOTALS11572993-1836
📊

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