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BOSTON MARATHON 2025

Kimberly Schultz

Bib: 24800•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F55-59)
#0 / 994
Top 50%
Race Day Weather
50°/40°F
broken 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
8:52/mi
27:32
↑ 97↓ 3451.5%
10K· 6.21 mi
8:52/mi
55:06
↑ 79↓ 1380.4%
15K· 9.32 mi
8:56/mi
1:22:51
↑ 67↓ 78
20K· 12.43 mi
9:09/mi
1:51:17
↑ 106↓ 860.1%
Half· 13.11 mi
8:43/mi
1:57:14
↑ 19↓ 370.5%
25K· 15.53 mi
9:42/mi
2:20:46
↑ 66↓ 880.2%
30K· 18.64 mi
9:54/mi
2:51:32
↑ 181↓ 1480.2%
20M
9:24/mi
3:04:18
↑ 64↓ 500.2%
21M
10:12/mi
3:14:30
↑ 106↓ 241.6%
35K· 21.75 mi
9:03/mi
3:21:16
↑ 17↓ 861.7%
23M
9:33/mi
3:33:14
↑ 23↓ 630.6%
24M
9:28/mi
3:42:42
↓ 821.3%
40K· 24.85 mi
9:24/mi
3:50:44
↓ 200.3%
25.2M
10:09/mi
3:54:14
↑ 13↓ 160.2%
Finish· 26.22 mi
9:04/mi
4:03:28
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:14
Pace8:57 /mi
2nd Half
Distance13.11 mi
Time2:06:14
Pace9:38 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:2227:328:5227:32
8:52
-
10K
6.21 mi11:55:5655:068:5227:34
8:52
0:00
15K
9.32 mi12:23:411:22:518:5327:45
8:56
+0:04
20K
12.43 mi12:52:071:51:178:5728:26
9:09
+0:13
Half
13.11 mi12:58:041:57:148:575:57
8:43
-0:26
25K
15.53 mi13:21:362:20:469:0423:32
9:42
+0:59
30K
18.64 mi13:52:222:51:329:1230:46
9:54
+0:12
20M
20.00 mi14:05:083:04:189:1312:46
9:24
-0:30
21M
21.00 mi14:15:203:14:309:1610:12
10:12
+0:48
35K
21.75 mi14:22:063:21:169:156:46
9:03
-1:09
23M
23.00 mi14:34:043:33:149:1611:58
9:33
+0:30
24M
24.00 mi14:43:323:42:429:179:28
9:28
-0:05
40K
24.85 mi14:51:343:50:449:178:02
9:24
-0:04
25.2M
25.20 mi14:55:043:54:149:183:30
10:09
+0:45
Finish
26.22 mi15:04:184:03:289:189:14
9:04
-1:05

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

8:43 /mi

Average Pace

9:18 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:28

72% of race

Time at Steady Pace

1:08:00

28% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:17 /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 mi11:28:2227:328:5227:32
8:52
#21821
10K
6.21 mi11:55:5655:068:5227:34
8:52
#21799
15K
9.32 mi12:23:411:22:518:5327:45
8:56
#21763
20K
12.43 mi12:52:071:51:178:5728:26
9:09
#21728
Half
13.11 mi12:58:041:57:148:575:57
8:43
#21654
25K
15.53 mi13:21:362:20:469:0423:32
9:42
#21839
30K
18.64 mi13:52:222:51:329:1230:46
9:54
#21769
20M
20.00 mi14:05:083:04:189:1312:46
9:24
#21531
21M
21.00 mi14:15:203:14:309:1610:12
10:12
#21368
35K
21.75 mi14:22:063:21:169:156:46
9:03
#21268
23M
23.00 mi14:34:043:33:149:1611:58
9:33
#21103
24M
24.00 mi14:43:323:42:429:179:28
9:28
#21037
40K
24.85 mi14:51:343:50:449:178:02
9:24
#20942
25.2M
25.20 mi14:55:043:54:149:183:30
10:09
#20883
Finish
26.22 mi15:04:184:03:289:189:14
9:04
#20829
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi218218527852721713(Top 76%)8385(Top 69%)8385(Top 844%)
10K6.21 mi3.10 mi21799+228500+278500+2721768(Top 77%)8458(Top 69%)8458(Top 851%)
15K9.32 mi3.11 mi21763+368476+248476+2421713(Top 76%)8385(Top 69%)8385(Top 844%)
20K12.43 mi3.11 mi21728+358452+248452+2421689(Top 76%)8421(Top 69%)8421(Top 847%)
Half13.11 mi0.68 mi21654+748409+438409+4320544(Top 72%)7792(Top 64%)7792(Top 784%)
25K15.53 mi2.42 mi21839-1858522-1138522-11322516(Top 79%)8939(Top 73%)8939(Top 899%)
30K18.64 mi3.11 mi21769+708492+308492+3021313(Top 75%)8403(Top 69%)8403(Top 845%)
20M20.00 mi1.36 mi21531+2388384+1088384+10818749(Top 66%)7139(Top 58%)7139(Top 718%)
21M21.00 mi1.00 mi21368+1638321+638321+6319044(Top 67%)7356(Top 60%)7356(Top 740%)
35K21.75 mi0.75 mi21268+1008275+468275+4618512(Top 65%)7212(Top 59%)7212(Top 726%)
23M23.00 mi1.25 mi21103+1658215+608215+6018951(Top 67%)7492(Top 61%)7492(Top 754%)
24M24.00 mi1.00 mi21037+668210+58210+519529(Top 69%)7843(Top 64%)7843(Top 789%)
40K24.85 mi0.85 mi20942+958166+448166+4418303(Top 64%)7281(Top 60%)7281(Top 732%)
25.2M25.20 mi0.35 mi20883+598145+218145+2117770(Top 63%)7022(Top 57%)7022(Top 706%)
Finish26.22 mi1.02 mi20829+548131+148131+1419366(Top 68%)7798(Top 64%)7798(Top 785%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

21713

Females

8385

F55-59

8385

5K→10K

3.1 - 6.2 mi

Top 77%
×5story building
+79ft-138ft

Overall

21768

Females

8458

F55-59

8458

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

21713

Females

8385

F55-59

8385

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

21689

Females

8421

F55-59

8421

20K→Half

12.4 - 13.1 mi

Top 72%
×2story building
+19ft-37ft

Overall

20544

Females

7792

F55-59

7792

Half→25K

13.1 - 15.5 mi

Top 79%
×4story building
+66ft-88ft

Overall

22516

Females

8939

F55-59

8939

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

21313

Females

8403

F55-59

8403

30K→20M

18.6 - 20.0 mi

Top 66%
×5story building
+64ft-50ft

Overall

18749

Females

7139

F55-59

7139

20M→21M

20.0 - 21.0 mi

Top 67%
×8story building
+106ft-24ft

Overall

19044

Females

7356

F55-59

7356

21M→35K

21.0 - 21.8 mi

Top 65%
×7story building
+17ft-86ft

Overall

18512

Females

7212

F55-59

7212

35K→23M

21.8 - 23.0 mi

Top 67%
×5story building
+23ft-63ft

Overall

18951

Females

7492

F55-59

7492

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

19529

Females

7843

F55-59

7843

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

18303

Females

7281

F55-59

7281

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

17770

Females

7022

F55-59

7022

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2story building
+22ft-21ft

Overall

19366

Females

7798

F55-59

7798

Passing Analysis

Category:
Athletes Passed
2169
Passed By
1177
Net Change
+992
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21821
5K → 10K276254+22#21821#21799
10K → 15K221185+36#21799#21763
15K → 20K207172+35#21763#21728
20K → Half806+74#21728#21654
Half → 25K98283-185#21654#21839
25K → 30K235165+70#21839#21769
30K → 20M2479+238#21769#21531
20M → 21M17815+163#21531#21368
21M → 35K1099+100#21368#21268
35K → 23M18722+165#21268#21103
23M → 24M9327+66#21103#21037
24M → 40K10611+95#21037#20942
40K → 25.2M601+59#20942#20883
25.2M → Finish7218+54#20883#20829
TOTALS21691177+992
📊

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