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BOSTON MARATHON 2024

Patricia Santos

Bib: 20318•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 49%
Masters (Masters Women)
#0 / 6263
Top 40%
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
8:23/mi
26:04
↑ 97↓ 3451.5%
10K· 6.21 mi
8:42/mi
53:05
↑ 79↓ 1380.4%
15K· 9.32 mi
8:49/mi
1:20:30
↑ 67↓ 78
20K· 12.43 mi
8:55/mi
1:48:13
↑ 106↓ 860.1%
Half· 13.11 mi
8:37/mi
1:54:06
↑ 19↓ 370.5%
25K· 15.53 mi
8:52/mi
2:15:37
↑ 66↓ 880.2%
30K· 18.64 mi
9:14/mi
2:44:18
↑ 181↓ 1480.2%
20M
9:10/mi
2:56:46
↑ 64↓ 500.2%
21M
9:57/mi
3:06:43
↑ 106↓ 241.6%
35K· 21.75 mi
8:47/mi
3:13:17
↑ 17↓ 861.7%
23M
9:03/mi
3:24:37
↑ 23↓ 630.6%
24M
8:47/mi
3:33:24
↓ 821.3%
40K· 24.85 mi
9:10/mi
3:41:14
↓ 200.3%
25.2M
10:00/mi
3:44:41
↑ 13↓ 160.2%
Finish· 26.22 mi
8:54/mi
3:53:45
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:06
Pace8:42 /mi
2nd Half
Distance13.11 mi
Time1:59:39
Pace9:08 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:5526:048:2326:04
8:23
-
10K
6.21 mi11:46:5653:058:3327:01
8:42
+0:19
15K
9.32 mi12:14:211:20:308:3827:25
8:49
+0:07
20K
12.43 mi12:42:041:48:138:4227:43
8:55
+0:06
Half
13.11 mi12:47:571:54:068:425:53
8:37
-0:18
25K
15.53 mi13:09:282:15:378:4421:31
8:52
+0:15
30K
18.64 mi13:38:092:44:188:4928:41
9:14
+0:22
20M
20.00 mi13:50:372:56:468:5012:28
9:10
-0:04
21M
21.00 mi14:00:343:06:438:539:57
9:57
+0:47
35K
21.75 mi14:07:083:13:178:536:34
8:47
-1:10
23M
23.00 mi14:18:283:24:378:5411:20
9:03
+0:16
24M
24.00 mi14:27:153:33:248:548:47
8:47
-0:16
40K
24.85 mi14:35:053:41:148:547:50
9:10
+0:23
25.2M
25.20 mi14:38:323:44:418:553:27
10:00
+0:50
Finish
26.22 mi14:47:363:53:458:559:04
8:54
-1:06

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

8:23 /mi

Average Pace

8:55 /mi

Slowest Pace

10:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:11:40

82% of race

Time at Steady Pace

28:41

12% of race

Time at Slower Pace

13:24

6% of race

Average Pace: 8:55 /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 mi11:19:5526:048:2326:04
8:23
#17178
10K
6.21 mi11:46:5653:058:3327:01
8:42
#17777
15K
9.32 mi12:14:211:20:308:3827:25
8:49
#17860
20K
12.43 mi12:42:041:48:138:4227:43
8:55
#17573
Half
13.11 mi12:47:571:54:068:425:53
8:37
#17471
25K
15.53 mi13:09:282:15:378:4421:31
8:52
#16994
30K
18.64 mi13:38:092:44:188:4928:41
9:14
#16464
20M
20.00 mi13:50:372:56:468:5012:28
9:10
#16213
21M
21.00 mi14:00:343:06:438:539:57
9:57
#16022
35K
21.75 mi14:07:083:13:178:536:34
8:47
#15885
23M
23.00 mi14:18:283:24:378:5411:20
9:03
#15603
24M
24.00 mi14:27:153:33:248:548:47
8:47
#15408
40K
24.85 mi14:35:053:41:148:547:50
9:10
#15229
25.2M
25.20 mi14:38:323:44:418:553:27
10:00
#15125
Finish
26.22 mi14:47:363:53:458:559:04
8:54
#15048
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi171786266626618089(Top 71%)6760(Top 62%)6760(Top 386%)
10K6.21 mi3.10 mi17777-5996600-3346600-33418338(Top 72%)6918(Top 63%)6918(Top 395%)
15K9.32 mi3.11 mi17860-836652-526652-5218089(Top 71%)6760(Top 62%)6760(Top 386%)
20K12.43 mi3.11 mi17573+2876503+1496503+14916990(Top 66%)6159(Top 56%)6159(Top 351%)
Half13.11 mi0.68 mi17471+1026455+486455+4816417(Top 64%)5876(Top 54%)5876(Top 335%)
25K15.53 mi2.42 mi16994+4776194+2616194+26114942(Top 58%)5147(Top 47%)5147(Top 294%)
30K18.64 mi3.11 mi16464+5305949+2455949+24514332(Top 56%)5052(Top 46%)5052(Top 288%)
20M20.00 mi1.36 mi16213+2515834+1155834+11513025(Top 51%)4599(Top 42%)4599(Top 262%)
21M21.00 mi1.00 mi16022+1915764+705764+7012787(Top 50%)4680(Top 43%)4680(Top 267%)
35K21.75 mi0.75 mi15885+1375707+575707+5712264(Top 48%)4428(Top 41%)4428(Top 253%)
23M23.00 mi1.25 mi15603+2825598+1095598+10911469(Top 45%)4147(Top 38%)4147(Top 237%)
24M24.00 mi1.00 mi15408+1955515+835515+8311064(Top 43%)3959(Top 36%)3959(Top 226%)
40K24.85 mi0.85 mi15229+1795457+585457+5811637(Top 46%)4375(Top 40%)4375(Top 250%)
25.2M25.20 mi0.35 mi15125+1045416+415416+4111037(Top 43%)4135(Top 38%)4135(Top 236%)
Finish26.22 mi1.02 mi15048+775396+205396+2013725(Top 54%)5343(Top 49%)5343(Top 305%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21story building
+97ft-345ft

Overall

18089

Females

6760

F45-49

6760

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

18338

Females

6918

F45-49

6918

10K→15K

6.2 - 9.3 mi

Top 71%
×3story building
+67ft-78ft

Overall

18089

Females

6760

F45-49

6760

15K→20K

9.3 - 12.4 mi

Top 66%
×5story building
+106ft-86ft

Overall

16990

Females

6159

F45-49

6159

20K→Half

12.4 - 13.1 mi

Top 64%
×2story building
+19ft-37ft

Overall

16417

Females

5876

F45-49

5876

Half→25K

13.1 - 15.5 mi

Top 58%
×4story building
+66ft-88ft

Overall

14942

Females

5147

F45-49

5147

25K→30K

15.5 - 18.6 mi

Top 56%
×9story building
+181ft-148ft

Overall

14332

Females

5052

F45-49

5052

30K→20M

18.6 - 20.0 mi

Top 51%
×5story building
+64ft-50ft

Overall

13025

Females

4599

F45-49

4599

20M→21M

20.0 - 21.0 mi

Top 50%
×8story building
+106ft-24ft

Overall

12787

Females

4680

F45-49

4680

21M→35K

21.0 - 21.8 mi

Top 48%
×7story building
+17ft-86ft

Overall

12264

Females

4428

F45-49

4428

35K→23M

21.8 - 23.0 mi

Top 45%
×5story building
+23ft-63ft

Overall

11469

Females

4147

F45-49

4147

23M→24M

23.0 - 24.0 mi

Top 43%
×6story building
+12ft-82ft

Overall

11064

Females

3959

F45-49

3959

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

11637

Females

4375

F45-49

4375

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

11037

Females

4135

F45-49

4135

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

13725

Females

5343

F45-49

5343

Passing Analysis

Category:
Athletes Passed
3407
Passed By
1277
Net Change
+2130
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17178
5K → 10K112711-599#17178#17777
10K → 15K199282-83#17777#17860
15K → 20K395108+287#17860#17573
20K → Half1075+102#17573#17471
Half → 25K49417+477#17471#16994
25K → 30K56838+530#16994#16464
30K → 20M26211+251#16464#16213
20M → 21M22029+191#16213#16022
21M → 35K1447+137#16022#15885
35K → 23M29412+282#15885#15603
23M → 24M20510+195#15603#15408
24M → 40K1867+179#15408#15229
40K → 25.2M1095+104#15229#15125
25.2M → Finish11235+77#15125#15048
TOTALS34071277+2130
📊

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