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BOSTON MARATHON 2024

Frieda Eichhorn

Bib: 27935•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F45-49)
#0 / 1753
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
9:26/mi
29:17
↑ 97↓ 3451.5%
10K· 6.21 mi
9:18/mi
58:12
↑ 79↓ 1380.4%
15K· 9.32 mi
9:34/mi
1:27:55
↑ 67↓ 78
20K· 12.43 mi
9:59/mi
1:58:56
↑ 106↓ 860.1%
Half· 13.11 mi
9:35/mi
2:05:28
↑ 19↓ 370.5%
25K· 15.53 mi
10:17/mi
2:30:25
↑ 66↓ 880.2%
30K· 18.64 mi
11:37/mi
3:06:31
↑ 181↓ 1480.2%
20M
11:01/mi
3:21:29
↑ 64↓ 500.2%
21M
11:37/mi
3:33:06
↑ 106↓ 241.6%
35K· 21.75 mi
11:10/mi
3:41:27
↑ 17↓ 861.7%
23M
11:24/mi
3:55:44
↑ 23↓ 630.6%
24M
10:46/mi
4:06:30
↓ 821.3%
40K· 24.85 mi
10:34/mi
4:15:32
↓ 200.3%
25.2M
11:27/mi
4:19:29
↑ 13↓ 160.2%
Finish· 26.22 mi
9:11/mi
4:28:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:28
Pace9:34 /mi
2nd Half
Distance13.11 mi
Time2:23:23
Pace10:56 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3229:179:2629:17
9:26
-
10K
6.21 mi12:16:2758:129:2228:55
9:18
-0:08
15K
9.32 mi12:46:101:27:559:2629:43
9:34
+0:16
20K
12.43 mi13:17:111:58:569:3431:01
9:59
+0:25
Half
13.11 mi13:23:432:05:289:346:32
9:35
-0:24
25K
15.53 mi13:48:402:30:259:4124:57
10:17
+0:42
30K
18.64 mi14:24:463:06:3110:0036:06
11:37
+1:20
20M
20.00 mi14:39:443:21:2910:0414:58
11:01
-0:36
21M
21.00 mi14:51:213:33:0610:0911:37
11:37
+0:36
35K
21.75 mi14:59:423:41:2710:118:21
11:10
-0:27
23M
23.00 mi15:13:593:55:4410:1514:17
11:24
+0:14
24M
24.00 mi15:24:454:06:3010:1610:46
10:46
-0:38
40K
24.85 mi15:33:474:15:3210:179:02
10:34
-0:12
25.2M
25.20 mi15:37:444:19:2910:183:57
11:27
+0:53
Finish
26.22 mi15:47:064:28:5110:169:22
9:11
-2:16

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

9:11 /mi

Average Pace

10:16 /mi

Slowest Pace

11:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:50

50% of race

Time at Steady Pace

44:45

17% of race

Time at Slower Pace

1:29:16

33% of race

Average Pace: 10:15 /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 mi11:47:3229:179:2629:17
9:26
#21516
10K
6.21 mi12:16:2758:129:2228:55
9:18
#21178
15K
9.32 mi12:46:101:27:559:2629:43
9:34
#21020
20K
12.43 mi13:17:111:58:569:3431:01
9:59
#20871
Half
13.11 mi13:23:432:05:289:346:32
9:35
#20839
25K
15.53 mi13:48:402:30:259:4124:57
10:17
#20649
30K
18.64 mi14:24:463:06:3110:0036:06
11:37
#20780
20M
20.00 mi14:39:443:21:2910:0414:58
11:01
#20657
21M
21.00 mi14:51:213:33:0610:0911:37
11:37
#20496
35K
21.75 mi14:59:423:41:2710:118:21
11:10
#20487
23M
23.00 mi15:13:593:55:4410:1514:17
11:24
#20419
24M
24.00 mi15:24:454:06:3010:1610:46
10:46
#20350
40K
24.85 mi15:33:474:15:3210:179:02
10:34
#20193
25.2M
25.20 mi15:37:444:19:2910:183:57
11:27
#20123
Finish
26.22 mi15:47:064:28:5110:169:22
9:11
#19982
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi215168678867820862(Top 82%)8254(Top 76%)8254(Top 471%)
10K6.21 mi3.10 mi21178+3388473+2058473+20520811(Top 81%)8260(Top 76%)8260(Top 471%)
15K9.32 mi3.11 mi21020+1588379+948379+9420862(Top 82%)8254(Top 76%)8254(Top 471%)
20K12.43 mi3.11 mi20871+1498290+898290+8920543(Top 80%)8115(Top 74%)8115(Top 463%)
Half13.11 mi0.68 mi20839+328273+178273+1720316(Top 80%)8055(Top 74%)8055(Top 459%)
25K15.53 mi2.42 mi20649+1908193+808193+8019898(Top 78%)7870(Top 72%)7870(Top 449%)
30K18.64 mi3.11 mi20780-1318316-1238316-12321259(Top 83%)8770(Top 80%)8770(Top 500%)
20M20.00 mi1.36 mi20657+1238278+388278+3819331(Top 76%)7878(Top 72%)7878(Top 449%)
21M21.00 mi1.00 mi20496+1618214+648214+6417955(Top 70%)7308(Top 67%)7308(Top 417%)
35K21.75 mi0.75 mi20487+98225-118225-1120148(Top 79%)8418(Top 77%)8418(Top 480%)
23M23.00 mi1.25 mi20419+688219+68219+619421(Top 76%)8101(Top 74%)8101(Top 462%)
24M24.00 mi1.00 mi20350+698207+128207+1218618(Top 73%)7768(Top 71%)7768(Top 443%)
40K24.85 mi0.85 mi20193+1578132+758132+7516893(Top 66%)6972(Top 64%)6972(Top 398%)
25.2M25.20 mi0.35 mi20123+708103+298103+2915968(Top 62%)6541(Top 60%)6541(Top 373%)
Finish26.22 mi1.02 mi19982+1418041+628041+6215160(Top 59%)6077(Top 56%)6077(Top 347%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21story building
+97ft-345ft

Overall

20862

Females

8254

F45-49

8254

5K→10K

3.1 - 6.2 mi

Top 81%
×5story building
+79ft-138ft

Overall

20811

Females

8260

F45-49

8260

10K→15K

6.2 - 9.3 mi

Top 82%
×3story building
+67ft-78ft

Overall

20862

Females

8254

F45-49

8254

15K→20K

9.3 - 12.4 mi

Top 80%
×5story building
+106ft-86ft

Overall

20543

Females

8115

F45-49

8115

20K→Half

12.4 - 13.1 mi

Top 80%
×2story building
+19ft-37ft

Overall

20316

Females

8055

F45-49

8055

Half→25K

13.1 - 15.5 mi

Top 78%
×4story building
+66ft-88ft

Overall

19898

Females

7870

F45-49

7870

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

21259

Females

8770

F45-49

8770

30K→20M

18.6 - 20.0 mi

Top 76%
×5story building
+64ft-50ft

Overall

19331

Females

7878

F45-49

7878

20M→21M

20.0 - 21.0 mi

Top 70%
×8story building
+106ft-24ft

Overall

17955

Females

7308

F45-49

7308

21M→35K

21.0 - 21.8 mi

Top 79%
×7story building
+17ft-86ft

Overall

20148

Females

8418

F45-49

8418

35K→23M

21.8 - 23.0 mi

Top 76%
×5story building
+23ft-63ft

Overall

19421

Females

8101

F45-49

8101

23M→24M

23.0 - 24.0 mi

Top 73%
×6story building
+12ft-82ft

Overall

18618

Females

7768

F45-49

7768

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

16893

Females

6972

F45-49

6972

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

15968

Females

6541

F45-49

6541

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2story building
+22ft-21ft

Overall

15160

Females

6077

F45-49

6077

Passing Analysis

Category:
Athletes Passed
2357
Passed By
823
Net Change
+1534
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21516
5K → 10K446108+338#21516#21178
10K → 15K25698+158#21178#21020
15K → 20K270121+149#21020#20871
20K → Half4210+32#20871#20839
Half → 25K25161+190#20839#20649
25K → 30K134265-131#20649#20780
30K → 20M15027+123#20780#20657
20M → 21M17110+161#20657#20496
21M → 35K5041+9#20496#20487
35K → 23M11143+68#20487#20419
23M → 24M9829+69#20419#20350
24M → 40K1625+157#20350#20193
40K → 25.2M700+70#20193#20123
25.2M → Finish1465+141#20123#19982
TOTALS2357823+1534
📊

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