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BOSTON MARATHON 2023

Maria Hock

Bib: 30012•F

GA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F45-49)
#0 / 1817
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:42
Rank: #23961
Start → 5K
31:42 | 10:12/mi
10K· 6.21 mi
1:03:00
Rank: #23928 (+33)
5K → 10K
31:18 | 10:04/mi
15K· 9.32 mi
1:35:59
Rank: #24218 (-290)
10K → 15K
32:59 | 10:37/mi
20K· 12.43 mi
2:08:16
Rank: #24061 (+157)
15K → 20K
32:17 | 10:23/mi
Half· 13.11 mi
2:15:27
Rank: #24064 (-3)
20K → Half
7:11 | 10:32/mi
25K· 15.53 mi
2:41:25
Rank: #23946 (+118)
Half → 25K
25:58 | 10:43/mi
30K· 18.64 mi
3:16:29
Rank: #23892 (+54)
25K → 30K
35:04 | 11:17/mi
20M
3:31:47
Rank: #23841 (+51)
30K → 20M
15:18 | 11:16/mi
21M
3:43:45
Rank: #23768 (+73)
20M → 21M
11:58 | 11:58/mi
35K· 21.75 mi
3:52:08
Rank: #23784 (-16)
21M → 35K
8:23 | 11:12/mi
23M
4:06:33
Rank: #23769 (+15)
35K → 23M
14:25 | 11:31/mi
24M
4:17:50
Rank: #23766 (+3)
23M → 24M
11:17 | 11:17/mi
40K· 24.85 mi
4:27:48
Rank: #23757 (+9)
24M → 40K
9:58 | 11:39/mi
25.2M
4:32:02
Rank: #23753 (+4)
40K → 25.2M
4:14 | 12:17/mi
Finish· 26.22 mi
4:43:14
Rank: #23766 (-13)
25.2M → Finish
11:12 | 10:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:27
Pace10:20 /mi
2nd Half
Distance13.11 mi
Time2:27:47
Pace11:16 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2331:4210:1231:42
10:12
-
10K
6.21 mi12:21:411:03:0010:0831:18
10:04
-0:08
15K
9.32 mi12:54:401:35:5910:1832:59
10:37
+0:33
20K
12.43 mi13:26:572:08:1610:1932:17
10:23
-0:14
Half
13.11 mi13:34:082:15:2710:207:11
10:32
+0:09
25K
15.53 mi14:00:062:41:2510:2325:58
10:43
+0:11
30K
18.64 mi14:35:103:16:2910:3235:04
11:17
+0:34
20M
20.00 mi14:50:283:31:4710:3515:18
11:16
-0:01
21M
21.00 mi15:02:263:43:4510:3911:58
11:58
+0:42
35K
21.75 mi15:10:493:52:0810:408:23
11:12
-0:46
23M
23.00 mi15:25:144:06:3310:4314:25
11:31
+0:19
24M
24.00 mi15:36:314:17:5010:4511:17
11:17
-0:14
40K
24.85 mi15:46:294:27:4810:469:58
11:39
+0:22
25.2M
25.20 mi15:50:434:32:0210:484:14
12:17
+0:38
Finish
26.22 mi16:01:554:43:1410:4911:12
10:59
-1:18

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

10:04 /mi

Average Pace

10:49 /mi

Slowest Pace

12:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:25

57% of race

Time at Steady Pace

1:21:14

29% of race

Time at Slower Pace

40:35

14% of race

Average Pace: 10:48 /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 mi11:50:2331:4210:1231:42
10:12
#23961
10K
6.21 mi12:21:411:03:0010:0831:18
10:04
#23928
15K
9.32 mi12:54:401:35:5910:1832:59
10:37
#24218
20K
12.43 mi13:26:572:08:1610:1932:17
10:23
#24061
Half
13.11 mi13:34:082:15:2710:207:11
10:32
#24064
25K
15.53 mi14:00:062:41:2510:2325:58
10:43
#23946
30K
18.64 mi14:35:103:16:2910:3235:04
11:17
#23892
20M
20.00 mi14:50:283:31:4710:3515:18
11:16
#23841
21M
21.00 mi15:02:263:43:4510:3911:58
11:58
#23768
35K
21.75 mi15:10:493:52:0810:408:23
11:12
#23784
23M
23.00 mi15:25:144:06:3310:4314:25
11:31
#23769
24M
24.00 mi15:36:314:17:5010:4511:17
11:17
#23766
40K
24.85 mi15:46:294:27:4810:469:58
11:39
#23757
25.2M
25.20 mi15:50:434:32:0210:484:14
12:17
#23753
Finish
26.22 mi16:01:554:43:1410:4911:12
10:59
#23766
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi239619870987024664(Top 93%)10269(Top 90%)10269(Top 565%)
10K6.21 mi3.10 mi23928+339855+159855+1523854(Top 90%)9809(Top 86%)9809(Top 540%)
15K9.32 mi3.11 mi24218-29010012-15710012-15724664(Top 93%)10269(Top 90%)10269(Top 565%)
20K12.43 mi3.11 mi24061+1579928+849928+8423647(Top 89%)9713(Top 85%)9713(Top 535%)
Half13.11 mi0.68 mi24064-39932-49932-424268(Top 91%)10072(Top 88%)10072(Top 554%)
25K15.53 mi2.42 mi23946+1189866+669866+6623536(Top 88%)9693(Top 85%)9693(Top 533%)
30K18.64 mi3.11 mi23892+549857+99857+923562(Top 89%)9765(Top 85%)9765(Top 537%)
20M20.00 mi1.36 mi23841+519837+209837+2023120(Top 87%)9582(Top 84%)9582(Top 527%)
21M21.00 mi1.00 mi23768+739812+259812+2522714(Top 85%)9399(Top 82%)9399(Top 517%)
35K21.75 mi0.75 mi23784-169823-119823-1123666(Top 89%)9972(Top 87%)9972(Top 549%)
23M23.00 mi1.25 mi23769+159827-49827-423272(Top 87%)9736(Top 85%)9736(Top 536%)
24M24.00 mi1.00 mi23766+39830-39830-323562(Top 89%)9925(Top 87%)9925(Top 546%)
40K24.85 mi0.85 mi23757+99834-49834-423458(Top 88%)9914(Top 87%)9914(Top 546%)
25.2M25.20 mi0.35 mi23753+49835-19835-122959(Top 86%)9639(Top 84%)9639(Top 530%)
Finish26.22 mi1.02 mi23766-139851-169851-1623957(Top 90%)10142(Top 89%)10142(Top 558%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21stories
+97ft-345ft

Overall

24664

Females

10269

F45-49

10269

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

23854

Females

9809

F45-49

9809

10K→15K

6.2 - 9.3 mi

Top 93%
×3stories
+67ft-78ft

Overall

24664

Females

10269

F45-49

10269

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

23647

Females

9713

F45-49

9713

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

24268

Females

10072

F45-49

10072

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

23536

Females

9693

F45-49

9693

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

23562

Females

9765

F45-49

9765

30K→20M

18.6 - 20.0 mi

Top 87%
×5stories
+64ft-50ft

Overall

23120

Females

9582

F45-49

9582

20M→21M

20.0 - 21.0 mi

Top 85%
×8stories
+106ft-24ft

Overall

22714

Females

9399

F45-49

9399

21M→35K

21.0 - 21.8 mi

Top 89%
×7stories
+17ft-86ft

Overall

23666

Females

9972

F45-49

9972

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

23272

Females

9736

F45-49

9736

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

23562

Females

9925

F45-49

9925

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

23458

Females

9914

F45-49

9914

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

22959

Females

9639

F45-49

9639

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2stories
+22ft-21ft

Overall

23957

Females

10142

F45-49

10142

Passing Analysis

Category:
Athletes Passed
1089
Passed By
894
Net Change
+195
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23961
5K → 10K219186+33#23961#23928
10K → 15K36326-290#23928#24218
15K → 20K19033+157#24218#24061
20K → Half2124-3#24061#24064
Half → 25K15436+118#24064#23946
25K → 30K14086+54#23946#23892
30K → 20M7120+51#23892#23841
20M → 21M9421+73#23841#23768
21M → 35K2036-16#23768#23784
35K → 23M4732+15#23784#23769
23M → 24M2926+3#23769#23766
24M → 40K3526+9#23766#23757
40K → 25.2M128+4#23757#23753
25.2M → Finish2134-13#23753#23766
TOTALS1089894+195
📊

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