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BOSTON MARATHON 2024

Cristina Santana

Bib: 19590•F

FL

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

Start
0:00:00
Race begins
5K· 3.11 mi
26:40
Rank: #18225
Start → 5K
8:35/mi
26:40 split
10K· 6.21 mi
53:17
Rank: #17943 (+282)
5K → 10K
8:34/mi
26:37 split
15K· 9.32 mi
1:20:03
Rank: #17598 (+345)
10K → 15K
8:37/mi
26:46 split
20K· 12.43 mi
1:47:05
Rank: #17072 (+526)
15K → 20K
8:42/mi
27:02 split
Half· 13.11 mi
1:53:02
Rank: #17056 (+16)
20K → Half
8:43/mi
5:57 split
25K· 15.53 mi
2:14:48
Rank: #16728 (+328)
Half → 25K
8:59/mi
21:46 split
30K· 18.64 mi
2:44:51
Rank: #16611 (+117)
25K → 30K
9:40/mi
30:03 split
20M
2:58:17
Rank: #16573 (+38)
30K → 20M
9:53/mi
13:26 split
21M
3:08:55
Rank: #16525 (+48)
20M → 21M
10:38/mi
10:38 split
35K· 21.75 mi
3:17:15
Rank: #16723 (-198)
21M → 35K
11:08/mi
8:20 split
23M
3:30:47
Rank: #16866 (-143)
35K → 23M
10:49/mi
13:32 split
24M
3:40:37
Rank: #16798 (+68)
23M → 24M
9:50/mi
9:50 split
40K· 24.85 mi
3:49:42
Rank: #16803 (-5)
24M → 40K
10:37/mi
9:05 split
25.2M
3:53:40
Rank: #16780 (+23)
40K → 25.2M
11:30/mi
3:58 split
Finish· 26.22 mi
4:03:42
Rank: #16809 (-29)
25.2M → Finish
9:51/mi
10:02 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:02
Pace8:37 /mi
2nd Half
Distance13.11 mi
Time2:10:40
Pace9:58 /mi
📊Positive Split: 15.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:3426:408:3526:40
8:35
-
10K
6.21 mi11:50:1153:178:3526:37
8:34
-0:01
15K
9.32 mi12:16:571:20:038:3526:46
8:37
+0:03
20K
12.43 mi12:43:591:47:058:3727:02
8:42
+0:05
Half
13.11 mi12:49:561:53:028:375:57
8:43
+0:01
25K
15.53 mi13:11:422:14:488:4121:46
8:59
+0:16
30K
18.64 mi13:41:452:44:518:5130:03
9:40
+0:41
20M
20.00 mi13:55:112:58:178:5513:26
9:53
+0:13
21M
21.00 mi14:05:493:08:559:0010:38
10:38
+0:45
35K
21.75 mi14:14:093:17:159:048:20
11:08
+0:30
23M
23.00 mi14:27:413:30:479:1013:32
10:49
-0:19
24M
24.00 mi14:37:313:40:379:129:50
9:50
-0:59
40K
24.85 mi14:46:363:49:429:149:05
10:37
+0:47
25.2M
25.20 mi14:50:343:53:409:163:58
11:30
+0:53
Finish
26.22 mi15:00:364:03:429:1810:02
9:51
-1:39

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

8:34 /mi

Average Pace

9:18 /mi

Slowest Pace

11:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:48

55% of race

Time at Steady Pace

1:03:21

26% of race

Time at Slower Pace

45:33

19% of race

Average Pace: 9:18 /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 mi11:23:3426:408:3526:40
8:35
#18225
10K
6.21 mi11:50:1153:178:3526:37
8:34
#17943
15K
9.32 mi12:16:571:20:038:3526:46
8:37
#17598
20K
12.43 mi12:43:591:47:058:3727:02
8:42
#17072
Half
13.11 mi12:49:561:53:028:375:57
8:43
#17056
25K
15.53 mi13:11:422:14:488:4121:46
8:59
#16728
30K
18.64 mi13:41:452:44:518:5130:03
9:40
#16611
20M
20.00 mi13:55:112:58:178:5513:26
9:53
#16573
21M
21.00 mi14:05:493:08:559:0010:38
10:38
#16525
35K
21.75 mi14:14:093:17:159:048:20
11:08
#16723
23M
23.00 mi14:27:413:30:479:1013:32
10:49
#16866
24M
24.00 mi14:37:313:40:379:129:50
9:50
#16798
40K
24.85 mi14:46:363:49:429:149:05
10:37
#16803
25.2M
25.20 mi14:50:343:53:409:163:58
11:30
#16780
Finish
26.22 mi15:00:364:03:429:1810:02
9:51
#16809
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi182256896689617060(Top 67%)6172(Top 56%)6172(Top 352%)
10K6.21 mi3.10 mi17943+2826704+1926704+19217684(Top 69%)6539(Top 60%)6539(Top 373%)
15K9.32 mi3.11 mi17598+3456487+2176487+21717060(Top 67%)6172(Top 56%)6172(Top 352%)
20K12.43 mi3.11 mi17072+5266207+2806207+28015869(Top 62%)5512(Top 50%)5512(Top 314%)
Half13.11 mi0.68 mi17056+166206+16206+116988(Top 66%)6219(Top 57%)6219(Top 355%)
25K15.53 mi2.42 mi16728+3286036+1706036+17015434(Top 60%)5412(Top 50%)5412(Top 309%)
30K18.64 mi3.11 mi16611+1176034+26034+216147(Top 63%)6048(Top 55%)6048(Top 345%)
20M20.00 mi1.36 mi16573+386053-196053-1916087(Top 63%)6254(Top 57%)6254(Top 357%)
21M21.00 mi1.00 mi16525+486043+106043+1015262(Top 60%)5949(Top 54%)5949(Top 339%)
35K21.75 mi0.75 mi16723-1986188-1456188-14520107(Top 79%)8393(Top 77%)8393(Top 479%)
23M23.00 mi1.25 mi16866-1436299-1116299-11117873(Top 70%)7347(Top 67%)7347(Top 419%)
24M24.00 mi1.00 mi16798+686288+116288+1115771(Top 62%)6332(Top 58%)6332(Top 361%)
40K24.85 mi0.85 mi16803-56322-346322-3417070(Top 67%)7054(Top 65%)7054(Top 402%)
25.2M25.20 mi0.35 mi16780+236324-26324-216082(Top 63%)6581(Top 60%)6581(Top 375%)
Finish26.22 mi1.02 mi16809-296373-496373-4917875(Top 70%)7445(Top 68%)7445(Top 425%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21story building
+97ft-345ft

Overall

17060

Females

6172

F45-49

6172

5K→10K

3.1 - 6.2 mi

Top 69%
×5story building
+79ft-138ft

Overall

17684

Females

6539

F45-49

6539

10K→15K

6.2 - 9.3 mi

Top 67%
×3story building
+67ft-78ft

Overall

17060

Females

6172

F45-49

6172

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

15869

Females

5512

F45-49

5512

20K→Half

12.4 - 13.1 mi

Top 66%
×2story building
+19ft-37ft

Overall

16988

Females

6219

F45-49

6219

Half→25K

13.1 - 15.5 mi

Top 60%
×4story building
+66ft-88ft

Overall

15434

Females

5412

F45-49

5412

25K→30K

15.5 - 18.6 mi

Top 63%
×9story building
+181ft-148ft

Overall

16147

Females

6048

F45-49

6048

30K→20M

18.6 - 20.0 mi

Top 63%
×5story building
+64ft-50ft

Overall

16087

Females

6254

F45-49

6254

20M→21M

20.0 - 21.0 mi

Top 60%
×8story building
+106ft-24ft

Overall

15262

Females

5949

F45-49

5949

21M→35K

21.0 - 21.8 mi

Top 79%
×7story building
+17ft-86ft

Overall

20107

Females

8393

F45-49

8393

35K→23M

21.8 - 23.0 mi

Top 70%
×5story building
+23ft-63ft

Overall

17873

Females

7347

F45-49

7347

23M→24M

23.0 - 24.0 mi

Top 62%
×6story building
+12ft-82ft

Overall

15771

Females

6332

F45-49

6332

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

17070

Females

7054

F45-49

7054

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16082

Females

6581

F45-49

6581

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2story building
+22ft-21ft

Overall

17875

Females

7445

F45-49

7445

Passing Analysis

Category:
Athletes Passed
2775
Passed By
1359
Net Change
+1416
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18225
5K → 10K427145+282#18225#17943
10K → 15K41368+345#17943#17598
15K → 20K56539+526#17598#17072
20K → Half4529+16#17072#17056
Half → 25K38355+328#17056#16728
25K → 30K286169+117#16728#16611
30K → 20M143105+38#16611#16573
20M → 21M11567+48#16573#16525
21M → 35K28226-198#16525#16723
35K → 23M60203-143#16723#16866
23M → 24M11345+68#16866#16798
24M → 40K8590-5#16798#16803
40K → 25.2M5027+23#16803#16780
25.2M → Finish6291-29#16780#16809
TOTALS27751359+1416
📊

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