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BOSTON MARATHON 2023

Lynda Gingras

ON

Bib: 5658 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 4%
Gender (Female)
#0 / 11423
Top 0.5%
Masters (Masters Women)
#0 / 6539
Top 0.1%
Division (F40-44)
#0 / 1878
Top 0.2%
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
6:01/mi
18:43
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:03/mi
37:32
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:03/mi
56:21
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:28/mi
1:16:27
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:11/mi
1:20:40
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:13/mi
1:35:45
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:41/mi
1:56:30
↑ 181↓ 1480.2%
138 ft elev
20M
6:26/mi
2:05:15
↑ 64↓ 500.2%
148 ft elev
21M
6:50/mi
2:12:05
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:14/mi
2:16:45
↑ 17↓ 861.7%
156 ft elev
23M
6:31/mi
2:24:55
↑ 23↓ 630.6%
116 ft elev
24M
6:17/mi
2:31:12
↓ 821.3%
34 ft elev
40K· 24.85 mi
6:24/mi
2:36:40
↓ 200.3%
20 ft elev
25.2M
6:52/mi
2:39:02
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:13/mi
2:45:22
↑ 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
1:20:406:09 /mi⚡ faster
2nd Half
1:24:426:28 /mi+5.0%
Positive split — 5.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0018:436:0118:43
6:01
-
10K
6.21 mi10:39:4937:326:0218:49
6:03
+0:02
15K
9.32 mi10:58:3856:216:0318:49
6:03
0:00
20K
12.43 mi11:18:441:16:276:0920:06
6:28
+0:25
Half
13.11 mi11:22:571:20:406:094:13
6:11
-0:17
25K
15.53 mi11:38:021:35:456:1015:05
6:13
+0:02
30K
18.64 mi11:58:471:56:306:1520:45
6:41
+0:28
20M
20.00 mi12:07:322:05:156:168:45
6:26
-0:15
21M
21.00 mi12:14:222:12:056:176:50
6:50
+0:24
35K
21.75 mi12:19:022:16:456:174:40
6:14
-0:36
23M
23.00 mi12:27:122:24:556:188:10
6:31
+0:17
24M
24.00 mi12:33:292:31:126:186:17
6:17
-0:14
40K
24.85 mi12:38:572:36:406:185:28
6:24
+0:07
25.2M
25.20 mi12:41:192:39:026:192:22
6:52
+0:28
Finish
26.22 mi12:47:392:45:226:196:20
6:13
-0:39

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

6:01 /mi

Average Pace

6:19 /mi

Slowest Pace

6:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:15:25

82% of race

Time at Steady Pace

29:57

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:18 /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 mi10:21:0018:436:0118:43
6:01
#733
10K
6.21 mi10:39:4937:326:0218:49
6:03
#814
15K
9.32 mi10:58:3856:216:0318:49
6:03
#826
20K
12.43 mi11:18:441:16:276:0920:06
6:28
#1039
Half
13.11 mi11:22:571:20:406:094:13
6:11
#1044
25K
15.53 mi11:38:021:35:456:1015:05
6:13
#1030
30K
18.64 mi11:58:471:56:306:1520:45
6:41
#1170
20M
20.00 mi12:07:322:05:156:168:45
6:26
#1163
21M
21.00 mi12:14:222:12:056:176:50
6:50
#1149
35K
21.75 mi12:19:022:16:456:174:40
6:14
#1146
23M
23.00 mi12:27:122:24:556:188:10
6:31
#1154
24M
24.00 mi12:33:292:31:126:186:17
6:17
#1144
40K
24.85 mi12:38:572:36:406:185:28
6:24
#1137
25.2M
25.20 mi12:41:192:39:026:192:22
6:52
#1131
Finish
26.22 mi12:47:392:45:226:196:20
6:13
#1124
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi73347478414646
10K6.21 mi3.10 mi814-8146+146+19634949
15K9.32 mi3.11 mi826-1247-147-18414646
20K12.43 mi3.11 mi1039-21352-552-521378585
Half13.11 mi0.68 mi1044-5525213315454
25K15.53 mi2.42 mi1030+1451+151+110565050
30K18.64 mi3.11 mi1170-14053-253-22309105105
20M20.00 mi1.36 mi1163+7535312586060
21M21.00 mi1.00 mi1149+14535315437070
35K21.75 mi0.75 mi1146+3535313957070
23M23.00 mi1.25 mi1154-852+152+115317575
24M24.00 mi1.00 mi1144+10525213237070
40K24.85 mi0.85 mi1137+753-153-112086767
25.2M25.20 mi0.35 mi1131+6535313817070
Finish26.22 mi1.02 mi1124+7535313507070

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21story building
+97ft-345ft

Overall

841

Females

46

F40-44

46

5K→10K

3.1 - 6.2 mi

Top 4%
×5story building
+79ft-138ft

Overall

963

Females

49

F40-44

49

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+67ft-78ft

Overall

841

Females

46

F40-44

46

15K→20K

9.3 - 12.4 mi

Top 8%
×5story building
+106ft-86ft

Overall

2137

Females

85

F40-44

85

20K→Half

12.4 - 13.1 mi

Top 5%
×2story building
+19ft-37ft

Overall

1331

Females

54

F40-44

54

Half→25K

13.1 - 15.5 mi

Top 4%
×4story building
+66ft-88ft

Overall

1056

Females

50

F40-44

50

25K→30K

15.5 - 18.6 mi

Top 9%
×9story building
+181ft-148ft

Overall

2309

Females

105

F40-44

105

30K→20M

18.6 - 20.0 mi

Top 5%
×5story building
+64ft-50ft

Overall

1258

Females

60

F40-44

60

20M→21M

20.0 - 21.0 mi

Top 6%
×8story building
+106ft-24ft

Overall

1543

Females

70

F40-44

70

21M→35K

21.0 - 21.8 mi

Top 5%
×7story building
+17ft-86ft

Overall

1395

Females

70

F40-44

70

35K→23M

21.8 - 23.0 mi

Top 6%
×5story building
+23ft-63ft

Overall

1531

Females

75

F40-44

75

23M→24M

23.0 - 24.0 mi

Top 5%
×6story building
+12ft-82ft

Overall

1323

Females

70

F40-44

70

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1208

Females

67

F40-44

67

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1381

Females

70

F40-44

70

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2story building
+22ft-21ft

Overall

1350

Females

70

F40-44

70

Passing Analysis

Category:
Athletes Passed
233
Passed By
624
Net Change
-391
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#733
5K → 10K1293-81#733#814
10K → 15K1729-12#814#826
15K → 20K0213-213#826#1039
20K → Half38-5#1039#1044
Half → 25K2915+14#1044#1030
25K → 30K11151-140#1030#1170
30K → 20M2215+7#1170#1163
20M → 21M3218+14#1163#1149
21M → 35K1512+3#1149#1146
35K → 23M2230-8#1146#1154
23M → 24M2010+10#1154#1144
24M → 40K1811+7#1144#1137
40K → 25.2M104+6#1137#1131
25.2M → Finish2215+7#1131#1124
TOTALS233624-391

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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