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BOSTON MARATHON 2024

Nancy Schubring

Bib: 21768•F

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 45%
Masters (Masters Women)
#0 / 6263
Top 35%
Division (F60-64)
#0 / 549
Top 9%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:58
Rank: #16994
Start → 5K
25:58 | 8:21/mi
10K· 6.21 mi
52:11
Rank: #16906 (+88)
5K → 10K
26:13 | 8:26/mi
15K· 9.32 mi
1:18:22
Rank: #16544 (+362)
10K → 15K
26:11 | 8:26/mi
20K· 12.43 mi
1:44:46
Rank: #16006 (+538)
15K → 20K
26:24 | 8:30/mi
Half· 13.11 mi
1:50:28
Rank: #15947 (+59)
20K → Half
5:42 | 8:21/mi
25K· 15.53 mi
2:11:53
Rank: #15705 (+242)
Half → 25K
21:25 | 8:50/mi
30K· 18.64 mi
2:39:30
Rank: #15132 (+573)
25K → 30K
27:37 | 8:53/mi
20M
2:51:08
Rank: #14709 (+423)
30K → 20M
11:38 | 8:34/mi
21M
3:00:27
Rank: #14411 (+298)
20M → 21M
9:19 | 9:19/mi
35K· 21.75 mi
3:07:42
Rank: #14489 (-78)
21M → 35K
7:15 | 9:41/mi
23M
3:19:45
Rank: #14455 (+34)
35K → 23M
12:03 | 9:37/mi
24M
3:29:23
Rank: #14467 (-12)
23M → 24M
9:38 | 9:38/mi
40K· 24.85 mi
3:37:36
Rank: #14416 (+51)
24M → 40K
8:13 | 9:37/mi
25.2M
3:40:57
Rank: #14323 (+93)
40K → 25.2M
3:21 | 9:43/mi
Finish· 26.22 mi
3:49:50
Rank: #14234 (+89)
25.2M → Finish
8:53 | 8:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:28
Pace8:26 /mi
2nd Half
Distance13.11 mi
Time1:59:22
Pace9:06 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:5325:588:2125:58
8:21
-
10K
6.21 mi11:49:0652:118:2426:13
8:26
+0:05
15K
9.32 mi12:15:171:18:228:2426:11
8:26
0:00
20K
12.43 mi12:41:411:44:468:2626:24
8:30
+0:04
Half
13.11 mi12:47:231:50:288:265:42
8:21
-0:09
25K
15.53 mi13:08:482:11:538:2921:25
8:50
+0:29
30K
18.64 mi13:36:252:39:308:3327:37
8:53
+0:03
20M
20.00 mi13:48:032:51:088:3311:38
8:34
-0:19
21M
21.00 mi13:57:223:00:278:369:19
9:19
+0:45
35K
21.75 mi14:04:373:07:428:387:15
9:41
+0:22
23M
23.00 mi14:16:403:19:458:4112:03
9:37
-0:04
24M
24.00 mi14:26:183:29:238:439:38
9:38
+0:01
40K
24.85 mi14:34:313:37:368:458:13
9:37
-0:01
25.2M
25.20 mi14:37:523:40:578:463:21
9:43
+0:06
Finish
26.22 mi14:46:453:49:508:468:53
8:43
-1:00

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

8:21 /mi

Average Pace

8:46 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:00:01

78% of race

Time at Steady Pace

49:49

22% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:46 /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 mi11:22:5325:588:2125:58
8:21
#16994
10K
6.21 mi11:49:0652:118:2426:13
8:26
#16906
15K
9.32 mi12:15:171:18:228:2426:11
8:26
#16544
20K
12.43 mi12:41:411:44:468:2626:24
8:30
#16006
Half
13.11 mi12:47:231:50:288:265:42
8:21
#15947
25K
15.53 mi13:08:482:11:538:2921:25
8:50
#15705
30K
18.64 mi13:36:252:39:308:3327:37
8:53
#15132
20M
20.00 mi13:48:032:51:088:3311:38
8:34
#14709
21M
21.00 mi13:57:223:00:278:369:19
9:19
#14411
35K
21.75 mi14:04:373:07:428:387:15
9:41
#14489
23M
23.00 mi14:16:403:19:458:4112:03
9:37
#14455
24M
24.00 mi14:26:183:29:238:439:38
9:38
#14467
40K
24.85 mi14:34:313:37:368:458:13
9:37
#14416
25.2M
25.20 mi14:37:523:40:578:463:21
9:43
#14323
Finish
26.22 mi14:46:453:49:508:468:53
8:43
#14234
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi169946160616016004(Top 63%)5559(Top 51%)5559(Top 1013%)
10K6.21 mi3.10 mi16906+886087+736087+7316897(Top 66%)6066(Top 56%)6066(Top 1105%)
15K9.32 mi3.11 mi16544+3625876+2115876+21116004(Top 63%)5559(Top 51%)5559(Top 1013%)
20K12.43 mi3.11 mi16006+5385578+2985578+29814808(Top 58%)4892(Top 45%)4892(Top 891%)
Half13.11 mi0.68 mi15947+595553+255553+2514940(Top 58%)5007(Top 46%)5007(Top 912%)
25K15.53 mi2.42 mi15705+2425427+1265427+12614732(Top 58%)5027(Top 46%)5027(Top 916%)
30K18.64 mi3.11 mi15132+5735164+2635164+26312707(Top 50%)4117(Top 38%)4117(Top 750%)
20M20.00 mi1.36 mi14709+4234951+2134951+2139797(Top 38%)2852(Top 26%)2852(Top 519%)
21M21.00 mi1.00 mi14411+2984828+1234828+12310065(Top 39%)3274(Top 30%)3274(Top 596%)
35K21.75 mi0.75 mi14489-784897-694897-6916165(Top 63%)6427(Top 59%)6427(Top 1171%)
23M23.00 mi1.25 mi14455+344958-614958-6114032(Top 55%)5430(Top 50%)5430(Top 989%)
24M24.00 mi1.00 mi14467-125003-455003-4515024(Top 59%)5962(Top 55%)5962(Top 1086%)
40K24.85 mi0.85 mi14416+515008-55008-513550(Top 53%)5314(Top 49%)5314(Top 968%)
25.2M25.20 mi0.35 mi14323+934969+394969+399775(Top 38%)3548(Top 32%)3548(Top 646%)
Finish26.22 mi1.02 mi14234+894949+204949+2012749(Top 50%)4837(Top 44%)4837(Top 881%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

16004

Females

5559

F60-64

5559

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

16897

Females

6066

F60-64

6066

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

16004

Females

5559

F60-64

5559

15K→20K

9.3 - 12.4 mi

Top 58%
×5stories
+106ft-86ft

Overall

14808

Females

4892

F60-64

4892

20K→Half

12.4 - 13.1 mi

Top 58%
×2stories
+19ft-37ft

Overall

14940

Females

5007

F60-64

5007

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

14732

Females

5027

F60-64

5027

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

12707

Females

4117

F60-64

4117

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

9797

Females

2852

F60-64

2852

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

10065

Females

3274

F60-64

3274

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16165

Females

6427

F60-64

6427

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

14032

Females

5430

F60-64

5430

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

15024

Females

5962

F60-64

5962

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

13550

Females

5314

F60-64

5314

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

9775

Females

3548

F60-64

3548

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

12749

Females

4837

F60-64

4837

Passing Analysis

Category:
Athletes Passed
3686
Passed By
926
Net Change
+2760
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16994
5K → 10K315227+88#16994#16906
10K → 15K43169+362#16906#16544
15K → 20K57537+538#16544#16006
20K → Half7718+59#16006#15947
Half → 25K32381+242#15947#15705
25K → 30K59825+573#15705#15132
30K → 20M4252+423#15132#14709
20M → 21M30810+298#14709#14411
21M → 35K59137-78#14411#14489
35K → 23M160126+34#14489#14455
23M → 24M93105-12#14455#14467
24M → 40K10049+51#14467#14416
40K → 25.2M952+93#14416#14323
25.2M → Finish12738+89#14323#14234
TOTALS3686926+2760
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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