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BOSTON MARATHON 2023

Christine Cheney

Bib: 24187•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F60-64)
#0 / 527
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:01
Rank: #25012
Start → 5K
10:38/mi
33:01 split
10K· 6.21 mi
1:04:49
Rank: #24562 (+450)
5K → 10K
10:14/mi
31:48 split
15K· 9.32 mi
1:36:26
Rank: #24322 (+240)
10K → 15K
10:11/mi
31:37 split
20K· 12.43 mi
2:08:51
Rank: #24148 (+174)
15K → 20K
10:26/mi
32:25 split
Half· 13.11 mi
2:15:45
Rank: #24115 (+33)
20K → Half
10:07/mi
6:54 split
25K· 15.53 mi
2:41:19
Rank: #23937 (+178)
Half → 25K
10:33/mi
25:34 split
30K· 18.64 mi
3:15:02
Rank: #23730 (+207)
25K → 30K
10:51/mi
33:43 split
20M
3:29:34
Rank: #23600 (+130)
30K → 20M
10:42/mi
14:32 split
21M
3:40:43
Rank: #23506 (+94)
20M → 21M
11:09/mi
11:09 split
35K· 21.75 mi
3:48:19
Rank: #23452 (+54)
21M → 35K
10:10/mi
7:36 split
23M
4:01:29
Rank: #23344 (+108)
35K → 23M
10:31/mi
13:10 split
24M
4:11:46
Rank: #23268 (+76)
23M → 24M
10:17/mi
10:17 split
40K· 24.85 mi
4:20:50
Rank: #23195 (+73)
24M → 40K
10:36/mi
9:04 split
25.2M
4:24:45
Rank: #23166 (+29)
40K → 25.2M
11:21/mi
3:55 split
Finish· 26.22 mi
4:35:14
Rank: #23146 (+20)
25.2M → Finish
10:17/mi
10:29 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:15:45
Pace10:21 /mi
2nd Half
Distance13.11 mi
Time2:19:29
Pace10:38 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:2233:0110:3833:01
10:38
-
10K
6.21 mi12:20:101:04:4910:2631:48
10:14
-0:24
15K
9.32 mi12:51:471:36:2610:2131:37
10:11
-0:03
20K
12.43 mi13:24:122:08:5110:2232:25
10:26
+0:15
Half
13.11 mi13:31:062:15:4510:216:54
10:07
-0:19
25K
15.53 mi13:56:402:41:1910:2325:34
10:33
+0:26
30K
18.64 mi14:30:233:15:0210:2833:43
10:51
+0:18
20M
20.00 mi14:44:553:29:3410:2914:32
10:42
-0:09
21M
21.00 mi14:56:043:40:4310:3111:09
11:09
+0:27
35K
21.75 mi15:03:403:48:1910:307:36
10:10
-0:59
23M
23.00 mi15:16:504:01:2910:3013:10
10:31
+0:21
24M
24.00 mi15:27:074:11:4610:2910:17
10:17
-0:14
40K
24.85 mi15:36:114:20:5010:309:04
10:36
+0:19
25.2M
25.20 mi15:40:064:24:4510:303:55
11:21
+0:45
Finish
26.22 mi15:50:354:35:1410:3010:29
10:17
-1:04

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

10:07 /mi

Average Pace

10:30 /mi

Slowest Pace

11:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:20:10

95% of race

Time at Steady Pace

15:04

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:30 /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 mi11:48:2233:0110:3833:01
10:38
#25012
10K
6.21 mi12:20:101:04:4910:2631:48
10:14
#24562
15K
9.32 mi12:51:471:36:2610:2131:37
10:11
#24322
20K
12.43 mi13:24:122:08:5110:2232:25
10:26
#24148
Half
13.11 mi13:31:062:15:4510:216:54
10:07
#24115
25K
15.53 mi13:56:402:41:1910:2325:34
10:33
#23937
30K
18.64 mi14:30:233:15:0210:2833:43
10:51
#23730
20M
20.00 mi14:44:553:29:3410:2914:32
10:42
#23600
21M
21.00 mi14:56:043:40:4310:3111:09
11:09
#23506
35K
21.75 mi15:03:403:48:1910:307:36
10:10
#23452
23M
23.00 mi15:16:504:01:2910:3013:10
10:31
#23344
24M
24.00 mi15:27:074:11:4610:2910:17
10:17
#23268
40K
24.85 mi15:36:114:20:5010:309:04
10:36
#23195
25.2M
25.20 mi15:40:064:24:4510:303:55
11:21
#23166
Finish
26.22 mi15:50:354:35:1410:3010:29
10:17
#23146
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi25012104381043823828(Top 90%)9800(Top 86%)9800(Top 1860%)
10K6.21 mi3.10 mi24562+45010194+24410194+24424204(Top 91%)10000(Top 88%)10000(Top 1898%)
15K9.32 mi3.11 mi24322+24010069+12510069+12523828(Top 90%)9800(Top 86%)9800(Top 1860%)
20K12.43 mi3.11 mi24148+1749976+939976+9323721(Top 89%)9757(Top 85%)9757(Top 1851%)
Half13.11 mi0.68 mi24115+339964+129964+1223522(Top 88%)9639(Top 84%)9639(Top 1829%)
25K15.53 mi2.42 mi23937+1789864+1009864+10023270(Top 87%)9539(Top 84%)9539(Top 1810%)
30K18.64 mi3.11 mi23730+2079767+979767+9722883(Top 86%)9400(Top 82%)9400(Top 1784%)
20M20.00 mi1.36 mi23600+1309712+559712+5522152(Top 83%)9068(Top 79%)9068(Top 1721%)
21M21.00 mi1.00 mi23506+949664+489664+4821170(Top 80%)8555(Top 75%)8555(Top 1623%)
35K21.75 mi0.75 mi23452+549643+219643+2121701(Top 82%)8887(Top 78%)8887(Top 1686%)
23M23.00 mi1.25 mi23344+1089599+449599+4421370(Top 80%)8725(Top 76%)8725(Top 1656%)
24M24.00 mi1.00 mi23268+769562+379562+3721540(Top 81%)8872(Top 78%)8872(Top 1683%)
40K24.85 mi0.85 mi23195+739541+219541+2121486(Top 81%)8894(Top 78%)8894(Top 1688%)
25.2M25.20 mi0.35 mi23166+299532+99532+921297(Top 80%)8760(Top 77%)8760(Top 1662%)
Finish26.22 mi1.02 mi23146+209523+99523+922541(Top 85%)9416(Top 82%)9416(Top 1787%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21story building
+97ft-345ft

Overall

23828

Females

9800

F60-64

9800

5K→10K

3.1 - 6.2 mi

Top 91%
×5story building
+79ft-138ft

Overall

24204

Females

10000

F60-64

10000

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+67ft-78ft

Overall

23828

Females

9800

F60-64

9800

15K→20K

9.3 - 12.4 mi

Top 89%
×5story building
+106ft-86ft

Overall

23721

Females

9757

F60-64

9757

20K→Half

12.4 - 13.1 mi

Top 88%
×2story building
+19ft-37ft

Overall

23522

Females

9639

F60-64

9639

Half→25K

13.1 - 15.5 mi

Top 87%
×4story building
+66ft-88ft

Overall

23270

Females

9539

F60-64

9539

25K→30K

15.5 - 18.6 mi

Top 86%
×9story building
+181ft-148ft

Overall

22883

Females

9400

F60-64

9400

30K→20M

18.6 - 20.0 mi

Top 83%
×5story building
+64ft-50ft

Overall

22152

Females

9068

F60-64

9068

20M→21M

20.0 - 21.0 mi

Top 80%
×8story building
+106ft-24ft

Overall

21170

Females

8555

F60-64

8555

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

21701

Females

8887

F60-64

8887

35K→23M

21.8 - 23.0 mi

Top 80%
×5story building
+23ft-63ft

Overall

21370

Females

8725

F60-64

8725

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

21540

Females

8872

F60-64

8872

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

21486

Females

8894

F60-64

8894

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

21297

Females

8760

F60-64

8760

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2story building
+22ft-21ft

Overall

22541

Females

9416

F60-64

9416

Passing Analysis

Category:
Athletes Passed
2100
Passed By
234
Net Change
+1866
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25012
5K → 10K50454+450#25012#24562
10K → 15K27434+240#24562#24322
15K → 20K20329+174#24322#24148
20K → Half418+33#24148#24115
Half → 25K19618+178#24115#23937
25K → 30K23528+207#23937#23730
30K → 20M1355+130#23730#23600
20M → 21M973+94#23600#23506
21M → 35K584+54#23506#23452
35K → 23M1146+108#23452#23344
23M → 24M826+76#23344#23268
24M → 40K8613+73#23268#23195
40K → 25.2M323+29#23195#23166
25.2M → Finish4323+20#23166#23146
TOTALS2100234+1866
📊

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