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BOSTON MARATHON 2024

Patricia Santamaria

Bib: 19838•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 46%
Gender (Female)
#0 / 10924
Top 33%
Masters (Masters Women)
#0 / 6263
Top 21%
Division (F45-49)
#0 / 1753
Top 25%
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
8:05/mi
25:07
↑ 97↓ 3451.5%
10K· 6.21 mi
8:08/mi
50:23
↑ 79↓ 1380.4%
15K· 9.32 mi
8:08/mi
1:15:40
↑ 67↓ 78
20K· 12.43 mi
8:20/mi
1:41:32
↑ 106↓ 860.1%
Half· 13.11 mi
8:11/mi
1:47:07
↑ 19↓ 370.5%
25K· 15.53 mi
8:31/mi
2:07:45
↑ 66↓ 880.2%
30K· 18.64 mi
8:57/mi
2:35:32
↑ 181↓ 1480.2%
20M
8:51/mi
2:47:33
↑ 64↓ 500.2%
21M
9:07/mi
2:56:40
↑ 106↓ 241.6%
35K· 21.75 mi
8:15/mi
3:02:50
↑ 17↓ 861.7%
23M
8:16/mi
3:13:11
↑ 23↓ 630.6%
24M
8:09/mi
3:21:20
↓ 821.3%
40K· 24.85 mi
8:17/mi
3:28:25
↓ 200.3%
25.2M
8:45/mi
3:31:26
↑ 13↓ 160.2%
Finish· 26.22 mi
7:43/mi
3:39:18
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:07
Pace8:10 /mi
2nd Half
Distance13.11 mi
Time1:52:11
Pace8:33 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:3025:078:0525:07
8:05
-
10K
6.21 mi11:42:4650:238:0725:16
8:08
+0:03
15K
9.32 mi12:08:031:15:408:0725:17
8:08
0:00
20K
12.43 mi12:33:551:41:328:1025:52
8:20
+0:12
Half
13.11 mi12:39:301:47:078:105:35
8:11
-0:09
25K
15.53 mi13:00:082:07:458:1320:38
8:31
+0:20
30K
18.64 mi13:27:552:35:328:2127:47
8:57
+0:26
20M
20.00 mi13:39:562:47:338:2312:01
8:51
-0:06
21M
21.00 mi13:49:032:56:408:259:07
9:07
+0:16
35K
21.75 mi13:55:133:02:508:246:10
8:15
-0:52
23M
23.00 mi14:05:343:13:118:2410:21
8:16
+0:01
24M
24.00 mi14:13:433:21:208:238:09
8:09
-0:07
40K
24.85 mi14:20:483:28:258:237:05
8:17
+0:08
25.2M
25.20 mi14:23:493:31:268:233:01
8:45
+0:28
Finish
26.22 mi14:31:413:39:188:227:52
7:43
-1:02

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

7:43 /mi

Average Pace

8:22 /mi

Slowest Pace

9:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:26:44

67% of race

Time at Steady Pace

1:03:27

29% of race

Time at Slower Pace

9:07

4% of race

Average Pace: 8:22 /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 mi11:17:3025:078:0525:07
8:05
#15273
10K
6.21 mi11:42:4650:238:0725:16
8:08
#15175
15K
9.32 mi12:08:031:15:408:0725:17
8:08
#14834
20K
12.43 mi12:33:551:41:328:1025:52
8:20
#14540
Half
13.11 mi12:39:301:47:078:105:35
8:11
#14484
25K
15.53 mi13:00:082:07:458:1320:38
8:31
#14185
30K
18.64 mi13:27:552:35:328:2127:47
8:57
#13877
20M
20.00 mi13:39:562:47:338:2312:01
8:51
#13637
21M
21.00 mi13:49:032:56:408:259:07
9:07
#13289
35K
21.75 mi13:55:133:02:508:246:10
8:15
#13109
23M
23.00 mi14:05:343:13:118:2410:21
8:16
#12698
24M
24.00 mi14:13:433:21:208:238:09
8:09
#12432
40K
24.85 mi14:20:483:28:258:237:05
8:17
#12196
25.2M
25.20 mi14:23:493:31:268:233:01
8:45
#12062
Finish
26.22 mi14:31:413:39:188:227:52
7:43
#11822
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi152735108510814332(Top 56%)4565(Top 42%)4565(Top 260%)
10K6.21 mi3.10 mi15175+985040+685040+6815111(Top 59%)4992(Top 46%)4992(Top 285%)
15K9.32 mi3.11 mi14834+3414839+2014839+20114332(Top 56%)4565(Top 42%)4565(Top 260%)
20K12.43 mi3.11 mi14540+2944677+1624677+16213866(Top 54%)4338(Top 40%)4338(Top 247%)
Half13.11 mi0.68 mi14484+564660+174660+1713930(Top 55%)4424(Top 40%)4424(Top 252%)
25K15.53 mi2.42 mi14185+2994504+1564504+15613113(Top 51%)4099(Top 38%)4099(Top 234%)
30K18.64 mi3.11 mi13877+3084407+974407+9712951(Top 51%)4252(Top 39%)4252(Top 243%)
20M20.00 mi1.36 mi13637+2404334+734334+7311311(Top 44%)3652(Top 33%)3652(Top 208%)
21M21.00 mi1.00 mi13289+3484198+1364198+1369132(Top 36%)2765(Top 25%)2765(Top 158%)
35K21.75 mi0.75 mi13109+1804135+634135+639274(Top 36%)2860(Top 26%)2860(Top 163%)
23M23.00 mi1.25 mi12698+4113948+1873948+1877181(Top 28%)1996(Top 18%)1996(Top 114%)
24M24.00 mi1.00 mi12432+2663856+923856+927506(Top 29%)2253(Top 21%)2253(Top 129%)
40K24.85 mi0.85 mi12196+2363770+863770+867298(Top 29%)2296(Top 21%)2296(Top 131%)
25.2M25.20 mi0.35 mi12062+1343723+473723+475538(Top 22%)1532(Top 14%)1532(Top 87%)
Finish26.22 mi1.02 mi11822+2403631+923631+926896(Top 27%)2074(Top 19%)2074(Top 118%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21story building
+97ft-345ft

Overall

14332

Females

4565

F45-49

4565

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

15111

Females

4992

F45-49

4992

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+67ft-78ft

Overall

14332

Females

4565

F45-49

4565

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

13866

Females

4338

F45-49

4338

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+19ft-37ft

Overall

13930

Females

4424

F45-49

4424

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

13113

Females

4099

F45-49

4099

25K→30K

15.5 - 18.6 mi

Top 51%
×9story building
+181ft-148ft

Overall

12951

Females

4252

F45-49

4252

30K→20M

18.6 - 20.0 mi

Top 44%
×5story building
+64ft-50ft

Overall

11311

Females

3652

F45-49

3652

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

9132

Females

2765

F45-49

2765

21M→35K

21.0 - 21.8 mi

Top 36%
×7story building
+17ft-86ft

Overall

9274

Females

2860

F45-49

2860

35K→23M

21.8 - 23.0 mi

Top 28%
×5story building
+23ft-63ft

Overall

7181

Females

1996

F45-49

1996

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

7506

Females

2253

F45-49

2253

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7298

Females

2296

F45-49

2296

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5538

Females

1532

F45-49

1532

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2story building
+22ft-21ft

Overall

6896

Females

2074

F45-49

2074

Passing Analysis

Category:
Athletes Passed
4120
Passed By
669
Net Change
+3451
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15273
5K → 10K322224+98#15273#15175
10K → 15K42382+341#15175#14834
15K → 20K38894+294#14834#14540
20K → Half7822+56#14540#14484
Half → 25K36667+299#14484#14185
25K → 30K434126+308#14185#13877
30K → 20M26525+240#13877#13637
20M → 21M3568+348#13637#13289
21M → 35K1855+180#13289#13109
35K → 23M4176+411#13109#12698
23M → 24M2704+266#12698#12432
24M → 40K2382+236#12432#12196
40K → 25.2M1340+134#12196#12062
25.2M → Finish2444+240#12062#11822
TOTALS4120669+3451
📊

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