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BOSTON MARATHON 2023

Ana Rubio

Bib: 18243•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 42%
Masters (Masters Women)
#0 / 6539
Top 30%
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:58
Rank: #16573
Start → 5K
25:58 | 8:21/mi
10K· 6.21 mi
51:36
Rank: #16534 (+39)
5K → 10K
25:38 | 8:15/mi
15K· 9.32 mi
1:17:13
Rank: #16400 (+134)
10K → 15K
25:37 | 8:15/mi
20K· 12.43 mi
1:42:56
Rank: #16136 (+264)
15K → 20K
25:43 | 8:17/mi
Half· 13.11 mi
1:48:36
Rank: #16163 (-27)
20K → Half
5:40 | 8:18/mi
25K· 15.53 mi
2:08:36
Rank: #15885 (+278)
Half → 25K
20:00 | 8:15/mi
30K· 18.64 mi
2:35:03
Rank: #15608 (+277)
25K → 30K
26:27 | 8:31/mi
20M
2:46:44
Rank: #15478 (+130)
30K → 20M
11:41 | 8:36/mi
21M
2:56:08
Rank: #15437 (+41)
20M → 21M
9:24 | 9:24/mi
35K· 21.75 mi
3:02:17
Rank: #15359 (+78)
21M → 35K
6:09 | 8:13/mi
23M
3:12:59
Rank: #15226 (+133)
35K → 23M
10:42 | 8:33/mi
24M
3:21:14
Rank: #15112 (+114)
23M → 24M
8:15 | 8:15/mi
40K· 24.85 mi
3:28:24
Rank: #15005 (+107)
24M → 40K
7:10 | 8:23/mi
25.2M
3:31:30
Rank: #14957 (+48)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:39:32
Rank: #14823 (+134)
25.2M → Finish
8:02 | 7:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:36
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time1:50:56
Pace8:28 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:0425:588:2125:58
8:21
-
10K
6.21 mi11:42:4251:368:1825:38
8:15
-0:06
15K
9.32 mi12:08:191:17:138:1725:37
8:15
0:00
20K
12.43 mi12:34:021:42:568:1725:43
8:17
+0:02
Half
13.11 mi12:39:421:48:368:175:40
8:18
+0:01
25K
15.53 mi12:59:422:08:368:1720:00
8:15
-0:03
30K
18.64 mi13:26:092:35:038:1926:27
8:31
+0:16
20M
20.00 mi13:37:502:46:448:2011:41
8:36
+0:05
21M
21.00 mi13:47:142:56:088:239:24
9:24
+0:48
35K
21.75 mi13:53:233:02:178:236:09
8:13
-1:11
23M
23.00 mi14:04:053:12:598:2310:42
8:33
+0:20
24M
24.00 mi14:12:203:21:148:238:15
8:15
-0:18
40K
24.85 mi14:19:303:28:248:237:10
8:23
+0:08
25.2M
25.20 mi14:22:363:31:308:243:06
8:59
+0:36
Finish
26.22 mi14:30:383:39:328:238:02
7:53
-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

7:53 /mi

Average Pace

8:23 /mi

Slowest Pace

9:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:27:02

94% of race

Time at Steady Pace

3:06

1% of race

Time at Slower Pace

9:24

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 mi11:17:0425:588:2125:58
8:21
#16573
10K
6.21 mi11:42:4251:368:1825:38
8:15
#16534
15K
9.32 mi12:08:191:17:138:1725:37
8:15
#16400
20K
12.43 mi12:34:021:42:568:1725:43
8:17
#16136
Half
13.11 mi12:39:421:48:368:175:40
8:18
#16163
25K
15.53 mi12:59:422:08:368:1720:00
8:15
#15885
30K
18.64 mi13:26:092:35:038:1926:27
8:31
#15608
20M
20.00 mi13:37:502:46:448:2011:41
8:36
#15478
21M
21.00 mi13:47:142:56:088:239:24
9:24
#15437
35K
21.75 mi13:53:233:02:178:236:09
8:13
#15359
23M
23.00 mi14:04:053:12:598:2310:42
8:33
#15226
24M
24.00 mi14:12:203:21:148:238:15
8:15
#15112
40K
24.85 mi14:19:303:28:248:237:10
8:23
#15005
25.2M
25.20 mi14:22:363:31:308:243:06
8:59
#14957
Finish
26.22 mi14:30:383:39:328:238:02
7:53
#14823
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi165735648564816185(Top 61%)5401(Top 47%)5401(Top 288%)
10K6.21 mi3.10 mi16534+395599+495599+4916594(Top 62%)5633(Top 49%)5633(Top 300%)
15K9.32 mi3.11 mi16400+1345528+715528+7116185(Top 61%)5401(Top 47%)5401(Top 288%)
20K12.43 mi3.11 mi16136+2645387+1415387+14115473(Top 58%)5012(Top 44%)5012(Top 267%)
Half13.11 mi0.68 mi16163-275413-265413-2616518(Top 62%)5601(Top 49%)5601(Top 298%)
25K15.53 mi2.42 mi15885+2785264+1495264+14914594(Top 55%)4582(Top 40%)4582(Top 244%)
30K18.64 mi3.11 mi15608+2775129+1355129+13514417(Top 54%)4574(Top 40%)4574(Top 244%)
20M20.00 mi1.36 mi15478+1305077+525077+5214272(Top 54%)4584(Top 40%)4584(Top 244%)
21M21.00 mi1.00 mi15437+415080-35080-315480(Top 58%)5335(Top 47%)5335(Top 284%)
35K21.75 mi0.75 mi15359+785042+385042+3813641(Top 51%)4376(Top 38%)4376(Top 233%)
23M23.00 mi1.25 mi15226+1334981+614981+6113529(Top 51%)4360(Top 38%)4360(Top 232%)
24M24.00 mi1.00 mi15112+1144923+584923+5812980(Top 49%)4132(Top 36%)4132(Top 220%)
40K24.85 mi0.85 mi15005+1074879+444879+4412635(Top 47%)4027(Top 35%)4027(Top 214%)
25.2M25.20 mi0.35 mi14957+484860+194860+1912560(Top 47%)4019(Top 35%)4019(Top 214%)
Finish26.22 mi1.02 mi14823+1344804+564804+5611336(Top 43%)3374(Top 30%)3374(Top 180%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21stories
+97ft-345ft

Overall

16185

Females

5401

F40-44

5401

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

16594

Females

5633

F40-44

5633

10K→15K

6.2 - 9.3 mi

Top 61%
×3stories
+67ft-78ft

Overall

16185

Females

5401

F40-44

5401

15K→20K

9.3 - 12.4 mi

Top 58%
×5stories
+106ft-86ft

Overall

15473

Females

5012

F40-44

5012

20K→Half

12.4 - 13.1 mi

Top 62%
×2stories
+19ft-37ft

Overall

16518

Females

5601

F40-44

5601

Half→25K

13.1 - 15.5 mi

Top 55%
×4stories
+66ft-88ft

Overall

14594

Females

4582

F40-44

4582

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

14417

Females

4574

F40-44

4574

30K→20M

18.6 - 20.0 mi

Top 54%
×5stories
+64ft-50ft

Overall

14272

Females

4584

F40-44

4584

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

15480

Females

5335

F40-44

5335

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

13641

Females

4376

F40-44

4376

35K→23M

21.8 - 23.0 mi

Top 51%
×5stories
+23ft-63ft

Overall

13529

Females

4360

F40-44

4360

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

12980

Females

4132

F40-44

4132

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

12635

Females

4027

F40-44

4027

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

12560

Females

4019

F40-44

4019

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

11336

Females

3374

F40-44

3374

Passing Analysis

Category:
Athletes Passed
2539
Passed By
789
Net Change
+1750
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16573
5K → 10K325286+39#16573#16534
10K → 15K267133+134#16534#16400
15K → 20K31955+264#16400#16136
20K → Half3562-27#16136#16163
Half → 25K30022+278#16163#15885
25K → 30K32952+277#15885#15608
30K → 20M14919+130#15608#15478
20M → 21M10867+41#15478#15437
21M → 35K8911+78#15437#15359
35K → 23M16532+133#15359#15226
23M → 24M12612+114#15226#15112
24M → 40K12013+107#15112#15005
40K → 25.2M579+48#15005#14957
25.2M → Finish15016+134#14957#14823
TOTALS2539789+1750
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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