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BOSTON MARATHON 2024

Kristin Ross

Bib: 16590•F

NH

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 27%
Gender (Female)
#0 / 10924
Top 11%
Division (F18-39)
#0 / 4660
Top 21%
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
7:31/mi
23:22
↑ 97↓ 3451.5%
10K· 6.21 mi
7:28/mi
46:35
↑ 79↓ 1380.4%
15K· 9.32 mi
7:33/mi
1:10:03
↑ 67↓ 78
20K· 12.43 mi
7:36/mi
1:33:39
↑ 106↓ 860.1%
Half· 13.11 mi
7:23/mi
1:38:41
↑ 19↓ 370.5%
25K· 15.53 mi
7:39/mi
1:57:14
↑ 66↓ 880.2%
30K· 18.64 mi
7:44/mi
2:21:15
↑ 181↓ 1480.2%
20M
7:41/mi
2:31:41
↑ 64↓ 500.2%
21M
8:07/mi
2:39:48
↑ 106↓ 241.6%
35K· 21.75 mi
7:24/mi
2:45:20
↑ 17↓ 861.7%
23M
7:42/mi
2:54:58
↑ 23↓ 630.6%
24M
7:30/mi
3:02:28
↓ 821.3%
40K· 24.85 mi
7:47/mi
3:09:07
↓ 200.3%
25.2M
8:36/mi
3:12:05
↑ 13↓ 160.2%
Finish· 26.22 mi
7:20/mi
3:19:33
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:41
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:40:52
Pace7:42 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:3523:227:3123:22
7:31
-
10K
6.21 mi11:36:4846:357:3023:13
7:28
-0:03
15K
9.32 mi12:00:161:10:037:3123:28
7:33
+0:05
20K
12.43 mi12:23:521:33:397:3223:36
7:36
+0:03
Half
13.11 mi12:28:541:38:417:325:02
7:23
-0:13
25K
15.53 mi12:47:271:57:147:3318:33
7:39
+0:16
30K
18.64 mi13:11:282:21:157:3524:01
7:44
+0:05
20M
20.00 mi13:21:542:31:417:3510:26
7:41
-0:03
21M
21.00 mi13:30:012:39:487:378:07
8:07
+0:26
35K
21.75 mi13:35:332:45:207:365:32
7:24
-0:43
23M
23.00 mi13:45:112:54:587:369:38
7:42
+0:18
24M
24.00 mi13:52:413:02:287:367:30
7:30
-0:12
40K
24.85 mi13:59:203:09:077:376:39
7:47
+0:17
25.2M
25.20 mi14:02:183:12:057:372:58
8:36
+0:49
Finish
26.22 mi14:09:463:19:337:377:28
7:20
-1:16

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

7:20 /mi

Average Pace

7:37 /mi

Slowest Pace

8:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:08:28

94% of race

Time at Steady Pace

11:05

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:37 /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 mi11:13:3523:227:3123:22
7:31
#10951
10K
6.21 mi11:36:4846:357:3023:13
7:28
#10457
15K
9.32 mi12:00:161:10:037:3123:28
7:33
#10295
20K
12.43 mi12:23:521:33:397:3223:36
7:36
#9904
Half
13.11 mi12:28:541:38:417:325:02
7:23
#9792
25K
15.53 mi12:47:271:57:147:3318:33
7:39
#9402
30K
18.64 mi13:11:282:21:157:3524:01
7:44
#8684
20M
20.00 mi13:21:542:31:417:3510:26
7:41
#8307
21M
21.00 mi13:30:012:39:487:378:07
8:07
#7972
35K
21.75 mi13:35:332:45:207:365:32
7:24
#7776
23M
23.00 mi13:45:112:54:587:369:38
7:42
#7423
24M
24.00 mi13:52:413:02:287:367:30
7:30
#7201
40K
24.85 mi13:59:203:09:077:376:39
7:47
#7020
25.2M
25.20 mi14:02:183:12:057:372:58
8:36
#6954
Finish
26.22 mi14:09:463:19:337:377:28
7:20
#6786
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi109512531253110065(Top 39%)2202(Top 20%)2202(Top 47%)
10K6.21 mi3.10 mi10457+4942296+2352296+23510054(Top 39%)2122(Top 19%)2122(Top 46%)
15K9.32 mi3.11 mi10295+1622235+612235+6110065(Top 39%)2202(Top 20%)2202(Top 47%)
20K12.43 mi3.11 mi9904+3912097+1382097+1389053(Top 35%)1825(Top 17%)1825(Top 39%)
Half13.11 mi0.68 mi9792+1122051+462051+468262(Top 32%)1464(Top 13%)1464(Top 31%)
25K15.53 mi2.42 mi9402+3901899+1521899+1527980(Top 31%)1544(Top 14%)1544(Top 33%)
30K18.64 mi3.11 mi8684+7181659+2401659+2406304(Top 25%)1083(Top 10%)1083(Top 23%)
20M20.00 mi1.36 mi8307+3771566+931566+935118(Top 20%)794(Top 7%)794(Top 17%)
21M21.00 mi1.00 mi7972+3351469+971469+974636(Top 18%)759(Top 7%)759(Top 16%)
35K21.75 mi0.75 mi7776+1961419+501419+504642(Top 18%)745(Top 7%)745(Top 16%)
23M23.00 mi1.25 mi7423+3531328+911328+914375(Top 17%)755(Top 7%)755(Top 16%)
24M24.00 mi1.00 mi7201+2221283+451283+454163(Top 16%)750(Top 7%)750(Top 16%)
40K24.85 mi0.85 mi7020+1811257+261257+264688(Top 18%)1063(Top 10%)1063(Top 23%)
25.2M25.20 mi0.35 mi6954+661247+101247+104905(Top 19%)1208(Top 11%)1208(Top 26%)
Finish26.22 mi1.02 mi6786+1681218+291218+294688(Top 18%)1045(Top 10%)1045(Top 22%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21story building
+97ft-345ft

Overall

10065

Females

2202

F18-39

2202

5K→10K

3.1 - 6.2 mi

Top 39%
×5story building
+79ft-138ft

Overall

10054

Females

2122

F18-39

2122

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+67ft-78ft

Overall

10065

Females

2202

F18-39

2202

15K→20K

9.3 - 12.4 mi

Top 35%
×5story building
+106ft-86ft

Overall

9053

Females

1825

F18-39

1825

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

8262

Females

1464

F18-39

1464

Half→25K

13.1 - 15.5 mi

Top 31%
×4story building
+66ft-88ft

Overall

7980

Females

1544

F18-39

1544

25K→30K

15.5 - 18.6 mi

Top 25%
×9story building
+181ft-148ft

Overall

6304

Females

1083

F18-39

1083

30K→20M

18.6 - 20.0 mi

Top 20%
×5story building
+64ft-50ft

Overall

5118

Females

794

F18-39

794

20M→21M

20.0 - 21.0 mi

Top 18%
×8story building
+106ft-24ft

Overall

4636

Females

759

F18-39

759

21M→35K

21.0 - 21.8 mi

Top 18%
×7story building
+17ft-86ft

Overall

4642

Females

745

F18-39

745

35K→23M

21.8 - 23.0 mi

Top 17%
×5story building
+23ft-63ft

Overall

4375

Females

755

F18-39

755

23M→24M

23.0 - 24.0 mi

Top 16%
×6story building
+12ft-82ft

Overall

4163

Females

750

F18-39

750

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4688

Females

1063

F18-39

1063

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

4905

Females

1208

F18-39

1208

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2story building
+22ft-21ft

Overall

4688

Females

1045

F18-39

1045

Passing Analysis

Category:
Athletes Passed
4511*
Passed By
346
Net Change
+4165
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10951
5K → 10K594100+494#10951#10457
10K → 15K280118+162#10457#10295
15K → 20K433*42+391#10295#9904
20K → Half1131+112#9904#9792
Half → 25K42434+390#9792#9402
25K → 30K73214+718#9402#8684
30K → 20M3792+377#8684#8307
20M → 21M3383+335#8307#7972
21M → 35K1960+196#7972#7776
35K → 23M3563+353#7776#7423
23M → 24M2297+222#7423#7201
24M → 40K1898+181#7201#7020
40K → 25.2M748+66#7020#6954
25.2M → Finish1746+168#6954#6786
TOTALS4511*346+4165

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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