Capital Road Race Management
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BOSTON MARATHON 2023

Therese Christo

NY

Bib: 22870 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 48%
Masters (Masters Women)
#0 / 6539
Top 37%
Division (F65-69)
#0 / 221
Top 4%
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:34/mi
26:37
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:26/mi
52:48
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:20/mi
1:18:40
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:27/mi
1:44:55
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:21/mi
1:50:37
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:18/mi
2:10:45
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:28/mi
2:40:11
↑ 181↓ 1480.2%
138 ft elev
20M
8:38/mi
2:51:55
↑ 64↓ 500.2%
148 ft elev
21M
9:03/mi
3:00:58
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:12/mi
3:07:06
↑ 17↓ 861.7%
156 ft elev
23M
8:23/mi
3:17:36
↑ 23↓ 630.6%
116 ft elev
24M
8:15/mi
3:25:51
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:19/mi
3:32:58
↓ 200.3%
20 ft elev
25.2M
8:45/mi
3:35:59
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:59/mi
3:44:07
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:50:378:26 /mi⚡ faster
2nd Half
1:53:308:39 /mi+2.6%
Positive split — 2.6% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:378:343.11 mi26:37
8:34
-
10K
52:488:303.10 mi26:11
8:26
-0:08
15K
1:18:408:263.11 mi25:52
8:20
-0:06
20K
1:44:558:273.11 mi26:15
8:27
+0:07
Half(13.11 mi)
1:50:378:260.68 mi5:42
8:21
-0:06
25K
2:10:458:252.42 mi20:08
8:18
-0:03
30K
2:40:118:363.11 mi29:26
9:28
+1:10
20M
2:51:558:361.36 mi11:44
8:38
-0:50
21M
3:00:588:371.00 mi9:03
9:03
+0:25
35K
3:07:068:360.75 mi6:08
8:12
-0:51
23M
3:17:368:351.25 mi10:30
8:23
+0:11
24M
3:25:518:351.00 mi8:15
8:15
-0:08
40K
3:32:588:340.85 mi7:07
8:19
+0:04
25.2M
3:35:598:340.35 mi3:01
8:45
+0:26
Finish(26.22 mi)
3:44:078:331.02 mi8:08
7:59
-0:46
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:59 /mi

Average Pace

8:33 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:05:38

83% of race

Time at Steady Pace

9:03

4% of race

Time at Slower Pace

29:26

13% of race

Average Pace: 8:33 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi18023657065701670757355735
10K3.10 mi17893+1306461+1096461+1091777763546354
15K3.11 mi17465+4286197+2646197+2641670757355735
20K3.11 mi17209+2566053+1446053+1441654356715671
Half(13.11 mi)0.68 mi17182+276033+206033+201686758135813
25K2.42 mi16840+3425857+1765857+1761499548374837
30K3.11 mi17307-4676140-2836140-2831933373797379
20M1.36 mi17102+2056030+1106030+1101451847204720
21M1.00 mi16902+2005925+1055925+1051372643504350
35K0.75 mi16768+1345862+635862+631350543044304
23M1.25 mi16532+2365746+1165746+1161253538253825
24M1.00 mi16360+1725665+815665+811298941414141
40K0.85 mi16190+1705587+785587+781226238193819
25.2M0.35 mi16111+795536+515536+511114733053305
Finish(26.22 mi)1.02 mi15951+1605463+735463+731204337413741

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21story building
+97ft-345ft

Overall

16707

Females

5735

F65-69

5735

5K→10K

3.1 - 6.2 mi

Top 67%
×5story building
+79ft-138ft

Overall

17777

Females

6354

F65-69

6354

10K→15K

6.2 - 9.3 mi

Top 63%
×3story building
+67ft-78ft

Overall

16707

Females

5735

F65-69

5735

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

16543

Females

5671

F65-69

5671

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

16867

Females

5813

F65-69

5813

Half→25K

13.1 - 15.5 mi

Top 56%
×4story building
+66ft-88ft

Overall

14995

Females

4837

F65-69

4837

25K→30K

15.5 - 18.6 mi

Top 73%
×9story building
+181ft-148ft

Overall

19333

Females

7379

F65-69

7379

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

14518

Females

4720

F65-69

4720

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

13726

Females

4350

F65-69

4350

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

13505

Females

4304

F65-69

4304

35K→23M

21.8 - 23.0 mi

Top 47%
×5story building
+23ft-63ft

Overall

12535

Females

3825

F65-69

3825

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

12989

Females

4141

F65-69

4141

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

12262

Females

3819

F65-69

3819

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11147

Females

3305

F65-69

3305

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2story building
+22ft-21ft

Overall

12043

Females

3741

F65-69

3741

Passing Analysis

Category:
Passed
3037
Passed By
965
Net Change
+2072
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18023
5K → 10K382252+130#18023#17893
10K → 15K48557+428#17893#17465
15K → 20K31054+256#17465#17209
20K → Half4013+27#17209#17182
Half → 25K35311+342#17182#16840
25K → 30K67534-467#16840#17307
30K → 20M2138+205#17307#17102
20M → 21M2088+200#17102#16902
21M → 35K1351+134#16902#16768
35K → 23M2415+236#16768#16532
23M → 24M1786+172#16532#16360
24M → 40K1733+170#16360#16190
40K → 25.2M801+79#16190#16111
25.2M → Finish17212+160#16111#15951
TOTALS3037965+2072

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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