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BOSTON MARATHON 2024

Sandra Farnham

Bib: 20332•F

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 41%
Masters (Masters Women)
#0 / 6263
Top 30%
Division (F45-49)
#0 / 1753
Top 37%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:58/mi
24:44
↑ 97↓ 3451.5%
10K· 6.21 mi
8:08/mi
49:59
↑ 79↓ 1380.4%
15K· 9.32 mi
8:23/mi
1:16:03
↑ 67↓ 78
20K· 12.43 mi
8:36/mi
1:42:46
↑ 106↓ 860.1%
Half· 13.11 mi
8:20/mi
1:48:27
↑ 19↓ 370.5%
25K· 15.53 mi
8:48/mi
2:09:48
↑ 66↓ 880.2%
30K· 18.64 mi
9:10/mi
2:38:17
↑ 181↓ 1480.2%
20M
9:07/mi
2:50:40
↑ 64↓ 500.2%
21M
9:21/mi
3:00:01
↑ 106↓ 241.6%
35K· 21.75 mi
8:49/mi
3:06:37
↑ 17↓ 861.7%
23M
8:56/mi
3:17:48
↑ 23↓ 630.6%
24M
8:52/mi
3:26:40
↓ 821.3%
40K· 24.85 mi
8:54/mi
3:34:17
↓ 200.3%
25.2M
9:49/mi
3:37:40
↑ 13↓ 160.2%
Finish· 26.22 mi
8:17/mi
3:46:06
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:27
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time1:57:39
Pace8:58 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:3924:447:5824:44
7:58
-
10K
6.21 mi11:43:5449:598:0325:15
8:08
+0:10
15K
9.32 mi12:09:581:16:038:1026:04
8:23
+0:15
20K
12.43 mi12:36:411:42:468:1626:43
8:36
+0:13
Half
13.11 mi12:42:221:48:278:165:41
8:20
-0:16
25K
15.53 mi13:03:432:09:488:2121:21
8:48
+0:28
30K
18.64 mi13:32:122:38:178:2928:29
9:10
+0:22
20M
20.00 mi13:44:352:50:408:3212:23
9:07
-0:03
21M
21.00 mi13:53:563:00:018:349:21
9:21
+0:14
35K
21.75 mi14:00:323:06:378:356:36
8:49
-0:32
23M
23.00 mi14:11:433:17:488:3611:11
8:56
+0:07
24M
24.00 mi14:20:353:26:408:378:52
8:52
-0:04
40K
24.85 mi14:28:123:34:178:377:37
8:54
+0:02
25.2M
25.20 mi14:31:353:37:408:383:23
9:49
+0:55
Finish
26.22 mi14:40:013:46:068:388:26
8:17
-1:32

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

7:58 /mi

Average Pace

8:38 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:10

40% of race

Time at Steady Pace

1:22:20

36% of race

Time at Slower Pace

53:36

24% of race

Average Pace: 8:37 /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 mi11:18:3924:447:5824:44
7:58
#14369
10K
6.21 mi11:43:5449:598:0325:15
8:08
#14744
15K
9.32 mi12:09:581:16:038:1026:04
8:23
#15090
20K
12.43 mi12:36:411:42:468:1626:43
8:36
#15127
Half
13.11 mi12:42:221:48:278:165:41
8:20
#15115
25K
15.53 mi13:03:432:09:488:2121:21
8:48
#14960
30K
18.64 mi13:32:122:38:178:2928:29
9:10
#14764
20M
20.00 mi13:44:352:50:408:3212:23
9:07
#14577
21M
21.00 mi13:53:563:00:018:349:21
9:21
#14275
35K
21.75 mi14:00:323:06:378:356:36
8:49
#14168
23M
23.00 mi14:11:433:17:488:3611:11
8:56
#13947
24M
24.00 mi14:20:353:26:408:378:52
8:52
#13805
40K
24.85 mi14:28:123:34:178:377:37
8:54
#13635
25.2M
25.20 mi14:31:353:37:408:383:23
9:49
#13550
Finish
26.22 mi14:40:013:46:068:388:26
8:17
#13393
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi143694543454315773(Top 62%)5430(Top 50%)5430(Top 310%)
10K6.21 mi3.10 mi14744-3754776-2334776-23315068(Top 59%)4974(Top 46%)4974(Top 284%)
15K9.32 mi3.11 mi15090-3465001-2255001-22515773(Top 62%)5430(Top 50%)5430(Top 310%)
20K12.43 mi3.11 mi15127-375029-285029-2815327(Top 60%)5197(Top 48%)5197(Top 296%)
Half13.11 mi0.68 mi15115+125026+35026+314807(Top 58%)4920(Top 45%)4920(Top 281%)
25K15.53 mi2.42 mi14960+1554973+534973+5314594(Top 57%)4940(Top 45%)4940(Top 282%)
30K18.64 mi3.11 mi14764+1964932+414932+4114047(Top 55%)4880(Top 45%)4880(Top 278%)
20M20.00 mi1.36 mi14577+1874872+604872+6012717(Top 50%)4415(Top 40%)4415(Top 252%)
21M21.00 mi1.00 mi14275+3024749+1234749+12310216(Top 40%)3340(Top 31%)3340(Top 191%)
35K21.75 mi0.75 mi14168+1074716+334716+3312476(Top 49%)4524(Top 41%)4524(Top 258%)
23M23.00 mi1.25 mi13947+2214654+624654+6210841(Top 42%)3821(Top 35%)3821(Top 218%)
24M24.00 mi1.00 mi13805+1424621+334621+3311499(Top 45%)4167(Top 38%)4167(Top 238%)
40K24.85 mi0.85 mi13635+1704570+514570+5110456(Top 41%)3791(Top 35%)3791(Top 216%)
25.2M25.20 mi0.35 mi13550+854539+314539+3110206(Top 40%)3736(Top 34%)3736(Top 213%)
Finish26.22 mi1.02 mi13393+1574486+534486+5310221(Top 40%)3619(Top 33%)3619(Top 206%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21story building
+97ft-345ft

Overall

15773

Females

5430

F45-49

5430

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

15068

Females

4974

F45-49

4974

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+67ft-78ft

Overall

15773

Females

5430

F45-49

5430

15K→20K

9.3 - 12.4 mi

Top 60%
×5story building
+106ft-86ft

Overall

15327

Females

5197

F45-49

5197

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

14807

Females

4920

F45-49

4920

Half→25K

13.1 - 15.5 mi

Top 57%
×4story building
+66ft-88ft

Overall

14594

Females

4940

F45-49

4940

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

14047

Females

4880

F45-49

4880

30K→20M

18.6 - 20.0 mi

Top 50%
×5story building
+64ft-50ft

Overall

12717

Females

4415

F45-49

4415

20M→21M

20.0 - 21.0 mi

Top 40%
×8story building
+106ft-24ft

Overall

10216

Females

3340

F45-49

3340

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

12476

Females

4524

F45-49

4524

35K→23M

21.8 - 23.0 mi

Top 42%
×5story building
+23ft-63ft

Overall

10841

Females

3821

F45-49

3821

23M→24M

23.0 - 24.0 mi

Top 45%
×6story building
+12ft-82ft

Overall

11499

Females

4167

F45-49

4167

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10456

Females

3791

F45-49

3791

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10206

Females

3736

F45-49

3736

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2story building
+22ft-21ft

Overall

10221

Females

3619

F45-49

3619

Passing Analysis

Category:
Athletes Passed
2748
Passed By
1772
Net Change
+976
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14369
5K → 10K158533-375#14369#14744
10K → 15K138484-346#14744#15090
15K → 20K219256-37#15090#15127
20K → Half3725+12#15127#15115
Half → 25K295140+155#15115#14960
25K → 30K361165+196#14960#14764
30K → 20M22942+187#14764#14577
20M → 21M31614+302#14577#14275
21M → 35K13225+107#14275#14168
35K → 23M24625+221#14168#13947
23M → 24M16624+142#13947#13805
24M → 40K18818+170#13805#13635
40K → 25.2M927+85#13635#13550
25.2M → Finish17114+157#13550#13393
TOTALS27481772+976
📊

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